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Run util/openssl-format-source -v -c .

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Matt Caswell 2015-01-22 03:29:12 +00:00
parent aae3233e1e
commit ae5c8664e5
1086 changed files with 282460 additions and 283592 deletions
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69
MacOS/GetHTTPS.src/MacSocket.h
View File

@ -5,97 +5,98 @@
extern "C" {
#endif
enum
{
enum {
kMacSocket_TimeoutErr = -2
};
// Since MacSocket does busy waiting, I do a callback while waiting
typedef OSErr(*MacSocket_IdleWaitCallback) (void *);
// Call this before anything else!
OSErr MacSocket_Startup(void);
// Call this to cleanup before quitting
OSErr MacSocket_Shutdown(void);
// Call this to allocate a "socket" (reference number is returned in outSocketNum)
// Note that inDoThreadSwitching is pretty much irrelevant right now, since I ignore it
// Call this to allocate a "socket" (reference number is returned in
// outSocketNum)
// Note that inDoThreadSwitching is pretty much irrelevant right now, since I
// ignore it
// The inTimeoutTicks parameter is applied during reads/writes of data
// The inIdleWaitCallback parameter specifies a callback which is called during busy-waiting periods
// The inIdleWaitCallback parameter specifies a callback which is called
// during busy-waiting periods
// The inUserRefPtr parameter is passed back to the idle-wait callback
OSErr MacSocket_socket(int *outSocketNum,const Boolean inDoThreadSwitching,const long inTimeoutTicks,MacSocket_IdleWaitCallback inIdleWaitCallback,void *inUserRefPtr);
OSErr MacSocket_socket(int *outSocketNum, const Boolean inDoThreadSwitching,
const long inTimeoutTicks,
MacSocket_IdleWaitCallback inIdleWaitCallback,
void *inUserRefPtr);
// Call this to connect to an IP/DNS address
// Note that inTargetAddressAndPort is in "IP:port" format-- e.g. 10.1.1.1:123
// Note that inTargetAddressAndPort is in "IP:port" format-- e.g.
// 10.1.1.1:123
OSErr MacSocket_connect(const int inSocketNum, char *inTargetAddressAndPort);
// Call this to listen on a port
// Since this a low-performance implementation, I allow a maximum of 1 (one!) incoming request when I listen
// Since this a low-performance implementation, I allow a maximum of 1 (one!)
// incoming request when I listen
OSErr MacSocket_listen(const int inSocketNum, const int inPortNum);
// Call this to close a socket
OSErr MacSocket_close(const int inSocketNum);
// Call this to receive data on a socket
// Most parameters' purpose are obvious-- except maybe "inBlock" which controls whether I wait for data or return immediately
int MacSocket_recv(const int inSocketNum,void *outBuff,int outBuffLength,const Boolean inBlock);
// Most parameters' purpose are obvious-- except maybe "inBlock" which
// controls whether I wait for data or return immediately
int MacSocket_recv(const int inSocketNum, void *outBuff, int outBuffLength,
const Boolean inBlock);
// Call this to send data on a socket
int MacSocket_send(const int inSocketNum,const void *inBuff,int inBuffLength);
int MacSocket_send(const int inSocketNum, const void *inBuff,
int inBuffLength);
// If zero bytes were read in a call to MacSocket_recv(), it may be that the remote end has done a half-close
// If zero bytes were read in a call to MacSocket_recv(), it may be that the
// remote end has done a half-close
// This function will let you check whether that's true or not
Boolean MacSocket_RemoteEndIsClosing(const int inSocketNum);
// Call this to see if the listen has completed after a call to MacSocket_listen()
// Call this to see if the listen has completed after a call to
// MacSocket_listen()
Boolean MacSocket_ListenCompleted(const int inSocketNum);
// These really aren't very useful anymore
Boolean MacSocket_LocalEndIsOpen(const int inSocketNum);
Boolean MacSocket_RemoteEndIsOpen(const int inSocketNum);
// You may wish to change the userRefPtr for a socket callback-- use this to do it
// You may wish to change the userRefPtr for a socket callback-- use this to
// do it
void MacSocket_SetUserRefPtr(const int inSocketNum, void *inNewRefPtr);
// Call these to get the socket's IP:port descriptor
void MacSocket_GetLocalIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
void MacSocket_GetRemoteIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
void MacSocket_GetLocalIPAndPort(const int inSocketNum, char *outIPAndPort,
const int inIPAndPortLength);
void MacSocket_GetRemoteIPAndPort(const int inSocketNum, char *outIPAndPort,
const int inIPAndPortLength);
// Call this to get error info from a socket
void MacSocket_GetSocketErrorInfo(const int inSocketNum,int *outSocketErrCode,char *outSocketErrString,const int inSocketErrStringMaxLength);
void MacSocket_GetSocketErrorInfo(const int inSocketNum,
int *outSocketErrCode,
char *outSocketErrString,
const int inSocketErrStringMaxLength);
#ifdef __cplusplus

3
MacOS/Randomizer.h
View File

@ -4,8 +4,7 @@
#include <MacTypes.h>
class CRandomizer
{
class CRandomizer {
public:
CRandomizer(void);
void PeriodicAction(void);

46
MacOS/opensslconf.h
View File

@ -21,8 +21,10 @@
#if defined(HEADER_RC4_H)
# if !defined(RC4_INT)
/* using int types make the structure larger but make the code faster
* on most boxes I have tested - up to %20 faster. */
/*
* using int types make the structure larger but make the code faster on most
* boxes I have tested - up to %20 faster.
*/
/*-
* I don't know what does "most" mean, but declaring "int" is a must on:
* - Intel P6 because partial register stalls are very expensive;
@ -40,8 +42,10 @@
#endif
#if defined(HEADER_DES_H) && !defined(DES_LONG)
/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
* %20 speed up (longs are 8 bytes, int's are 4). */
/*
* If this is set to 'unsigned int' on a DEC Alpha, this gives about a %20
* speed up (longs are 8 bytes, int's are 4).
*/
# ifndef DES_LONG
# define DES_LONG unsigned long
# endif
@ -58,9 +62,10 @@
/* Should we define BN_DIV2W here? */
/* Only one for the following should be defined */
/* The prime number generation stuff may not work when
* EIGHT_BIT but I don't care since I've only used this mode
* for debuging the bignum libraries */
/*
* The prime number generation stuff may not work when EIGHT_BIT but I don't
* care since I've only used this mode for debuging the bignum libraries
*/
# undef SIXTY_FOUR_BIT_LONG
# undef SIXTY_FOUR_BIT
# define THIRTY_TWO_BIT
@ -70,8 +75,10 @@
#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
# define CONFIG_HEADER_RC4_LOCL_H
/* if this is defined data[i] is used instead of *data, this is a %20
* speedup on x86 */
/*
* if this is defined data[i] is used instead of *data, this is a %20 speedup
* on x86
*/
# undef RC4_INDEX
#endif
@ -82,15 +89,19 @@
#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
# define CONFIG_HEADER_DES_LOCL_H
/* the following is tweaked from a config script, that is why it is a
* protected undef/define */
/*
* the following is tweaked from a config script, that is why it is a
* protected undef/define
*/
# ifndef DES_PTR
# define DES_PTR
# endif
/* This helps C compiler generate the correct code for multiple functional
/*
* This helps C compiler generate the correct code for multiple functional
* units. It reduces register dependancies at the expense of 2 more
* registers */
* registers
*/
# ifndef DES_RISC1
# define DES_RISC1
# endif
@ -102,15 +113,14 @@
# if defined(DES_RISC1) && defined(DES_RISC2)
YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED ! !!!!
# endif
/* Unroll the inner loop, this sometimes helps, sometimes hinders.
* Very mucy CPU dependant */
/*
* Unroll the inner loop, this sometimes helps, sometimes hinders. Very mucy
* CPU dependant
*/
# ifndef DES_UNROLL
# define DES_UNROLL
# endif
#endif /* HEADER_DES_LOCL_H */
#ifndef __POWERPC__
# define MD32_XARRAY
#endif

56
apps/app_rand.c
View File

@ -115,7 +115,6 @@
#include <openssl/bio.h>
#include <openssl/rand.h>
static int seeded = 0;
static int egdsocket = 0;
@ -133,26 +132,27 @@ int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn)
if (file == NULL)
file = RAND_file_name(buffer, sizeof buffer);
else if (RAND_egd(file) > 0)
{
/* we try if the given filename is an EGD socket.
if it is, we don't write anything back to the file. */
else if (RAND_egd(file) > 0) {
/*
* we try if the given filename is an EGD socket. if it is, we don't
* write anything back to the file.
*/
egdsocket = 1;
return 1;
}
if (file == NULL || !RAND_load_file(file, -1))
{
if (RAND_status() == 0)
{
if (!dont_warn)
{
if (file == NULL || !RAND_load_file(file, -1)) {
if (RAND_status() == 0) {
if (!dont_warn) {
BIO_printf(bio_e, "unable to load 'random state'\n");
BIO_printf(bio_e,"This means that the random number generator has not been seeded\n");
BIO_printf(bio_e,
"This means that the random number generator has not been seeded\n");
BIO_printf(bio_e, "with much random data.\n");
if (consider_randfile) /* explanation does not apply when a file is explicitly named */
{
BIO_printf(bio_e,"Consider setting the RANDFILE environment variable to point at a file that\n");
BIO_printf(bio_e,"'random' data can be kept in (the file will be overwritten).\n");
if (consider_randfile) { /* explanation does not apply when a
* file is explicitly named */
BIO_printf(bio_e,
"Consider setting the RANDFILE environment variable to point at a file that\n");
BIO_printf(bio_e,
"'random' data can be kept in (the file will be overwritten).\n");
}
}
return 0;
@ -169,22 +169,24 @@ long app_RAND_load_files(char *name)
long tot = 0;
int egd;
for (;;)
{
for (;;) {
last = 0;
for (p = name; ((*p != '\0') && (*p != LIST_SEPARATOR_CHAR)); p++) ;
if (*p == '\0') last=1;
if (*p == '\0')
last = 1;
*p = '\0';
n = name;
name = p + 1;
if (*n == '\0') break;
if (*n == '\0')
break;
egd = RAND_egd(n);
if (egd > 0)
tot += egd;
else
tot += RAND_load_file(n, -1);
if (last) break;
if (last)
break;
}
if (tot > 512)
app_RAND_allow_write_file();
@ -196,16 +198,16 @@ int app_RAND_write_file(const char *file, BIO *bio_e)
char buffer[200];
if (egdsocket || !seeded)
/* If we did not manage to read the seed file,
* we should not write a low-entropy seed file back --
* it would suppress a crucial warning the next time
* we want to use it. */
/*
* If we did not manage to read the seed file, we should not write a
* low-entropy seed file back -- it would suppress a crucial warning
* the next time we want to use it.
*/
return 0;
if (file == NULL)
file = RAND_file_name(buffer, sizeof buffer);
if (file == NULL || !RAND_write_file(file))
{
if (file == NULL || !RAND_write_file(file)) {
BIO_printf(bio_e, "unable to write 'random state'\n");
return 0;
}

1188
apps/apps.c
View File

File diff suppressed because it is too large Load Diff

42
apps/apps.h
View File

@ -129,8 +129,9 @@
int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn);
int app_RAND_write_file(const char *file, BIO *bio_e);
/* When `file' is NULL, use defaults.
* `bio_e' is for error messages. */
/*
* When `file' is NULL, use defaults. `bio_e' is for error messages.
*/
void app_RAND_allow_write_file(void);
long app_RAND_load_files(char *file); /* `file' is a list of files to read,
* separated by LIST_SEPARATOR_CHAR
@ -210,22 +211,18 @@ extern BIO *bio_err;
# define openssl_fdset(a,b) FD_SET(a, b)
# endif
typedef struct args_st
{
typedef struct args_st {
char **data;
int count;
} ARGS;
# define PW_MIN_LENGTH 4
typedef struct pw_cb_data
{
typedef struct pw_cb_data {
const void *password;
const char *prompt_info;
} PW_CB_DATA;
int password_callback(char *buf, int bufsiz, int verify,
PW_CB_DATA *cb_data);
int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_data);
int setup_ui_method(void);
void destroy_ui_method(void);
@ -237,7 +234,8 @@ void program_name(char *in,char *out,int size);
int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[]);
# ifdef HEADER_X509_H
int dump_cert_text(BIO *out, X509 *x);
void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags);
void print_name(BIO *out, const char *title, X509_NAME *nm,
unsigned long lflags);
# endif
int set_cert_ex(unsigned long *flags, const char *arg);
int set_name_ex(unsigned long *flags, const char *arg);
@ -255,9 +253,11 @@ EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
const char *pass, ENGINE *e, const char *key_descrip);
STACK_OF(X509) *load_certs(BIO *err, const char *file, int format,
const char *pass, ENGINE *e, const char *cert_descrip);
const char *pass, ENGINE *e,
const char *cert_descrip);
STACK_OF(X509_CRL) *load_crls(BIO *err, const char *file, int format,
const char *pass, ENGINE *e, const char *cert_descrip);
const char *pass, ENGINE *e,
const char *cert_descrip);
X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath);
# ifndef OPENSSL_NO_ENGINE
ENGINE *setup_engine(BIO *err, const char *engine, int debug);
@ -283,31 +283,32 @@ int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
# define DB_rev_date 2
# define DB_serial 3 /* index - unique */
# define DB_file 4
#define DB_name 5 /* index - unique when active and not disabled */
# define DB_name 5 /* index - unique when active and not
* disabled */
# define DB_NUMBER 6
# define DB_TYPE_REV 'R'
# define DB_TYPE_EXP 'E'
# define DB_TYPE_VAL 'V'
typedef struct db_attr_st
{
typedef struct db_attr_st {
int unique_subject;
} DB_ATTR;
typedef struct ca_db_st
{
typedef struct ca_db_st {
DB_ATTR attributes;
TXT_DB *db;
} CA_DB;
BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai);
int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai);
int save_serial(char *serialfile, char *suffix, BIGNUM *serial,
ASN1_INTEGER **retai);
int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix);
int rand_serial(BIGNUM *b, ASN1_INTEGER *ai);
CA_DB *load_index(char *dbfile, DB_ATTR *dbattr);
int index_index(CA_DB *db);
int save_index(const char *dbfile, const char *suffix, CA_DB *db);
int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix);
int rotate_index(const char *dbfile, const char *new_suffix,
const char *old_suffix);
void free_index(CA_DB *db);
# define index_name_cmp_noconst(a, b) \
index_name_cmp((const OPENSSL_CSTRING *)CHECKED_PTR_OF(OPENSSL_STRING, a), \
@ -343,8 +344,7 @@ unsigned char *next_protos_parse(unsigned short *outlen, const char *in);
void print_cert_checks(BIO *bio, X509 *x,
const char *checkhost,
const char *checkemail,
const char *checkip);
const char *checkemail, const char *checkip);
void store_setup_crl_download(X509_STORE *st);

212
apps/asn1pars.c
View File

@ -56,8 +56,9 @@
* [including the GNU Public Licence.]
*/
/* A nice addition from Dr Stephen Henson <steve@openssl.org> to
* add the -strparse option which parses nested binary structures
/*
* A nice addition from Dr Stephen Henson <steve@openssl.org> to add the
* -strparse option which parses nested binary structures
*/
#include <stdio.h>
@ -114,76 +115,62 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
if ((osk=sk_OPENSSL_STRING_new_null()) == NULL)
{
if ((osk = sk_OPENSSL_STRING_new_null()) == NULL) {
BIO_printf(bio_err, "Memory allocation failure\n");
goto end;
}
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
derfile = *(++argv);
}
else if (strcmp(*argv,"-i") == 0)
{
} else if (strcmp(*argv, "-i") == 0) {
indent = 1;
}
else if (strcmp(*argv,"-noout") == 0) noout = 1;
else if (strcmp(*argv,"-oid") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (strcmp(*argv, "-oid") == 0) {
if (--argc < 1)
goto bad;
oidfile = *(++argv);
}
else if (strcmp(*argv,"-offset") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-offset") == 0) {
if (--argc < 1)
goto bad;
offset = atoi(*(++argv));
}
else if (strcmp(*argv,"-length") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-length") == 0) {
if (--argc < 1)
goto bad;
length = atoi(*(++argv));
if (length == 0) goto bad;
}
else if (strcmp(*argv,"-dump") == 0)
{
if (length == 0)
goto bad;
} else if (strcmp(*argv, "-dump") == 0) {
dump = -1;
}
else if (strcmp(*argv,"-dlimit") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-dlimit") == 0) {
if (--argc < 1)
goto bad;
dump = atoi(*(++argv));
if (dump <= 0) goto bad;
}
else if (strcmp(*argv,"-strparse") == 0)
{
if (--argc < 1) goto bad;
if (dump <= 0)
goto bad;
} else if (strcmp(*argv, "-strparse") == 0) {
if (--argc < 1)
goto bad;
sk_OPENSSL_STRING_push(osk, *(++argv));
}
else if (strcmp(*argv,"-genstr") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-genstr") == 0) {
if (--argc < 1)
goto bad;
genstr = *(++argv);
}
else if (strcmp(*argv,"-genconf") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-genconf") == 0) {
if (--argc < 1)
goto bad;
genconf = *(++argv);
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -192,26 +179,30 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -inform arg input format - one of DER PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err," -out arg output file (output format is always DER\n");
BIO_printf(bio_err,
" -out arg output file (output format is always DER\n");
BIO_printf(bio_err, " -noout arg don't produce any output\n");
BIO_printf(bio_err, " -offset arg offset into file\n");
BIO_printf(bio_err, " -length arg length of section in file\n");
BIO_printf(bio_err, " -i indent entries\n");
BIO_printf(bio_err, " -dump dump unknown data in hex form\n");
BIO_printf(bio_err," -dlimit arg dump the first arg bytes of unknown data in hex form\n");
BIO_printf(bio_err,
" -dlimit arg dump the first arg bytes of unknown data in hex form\n");
BIO_printf(bio_err, " -oid file file of extra oid definitions\n");
BIO_printf(bio_err, " -strparse offset\n");
BIO_printf(bio_err," a series of these can be used to 'dig' into multiple\n");
BIO_printf(bio_err,
" a series of these can be used to 'dig' into multiple\n");
BIO_printf(bio_err, " ASN1 blob wrappings\n");
BIO_printf(bio_err," -genstr str string to generate ASN1 structure from\n");
BIO_printf(bio_err," -genconf file file to generate ASN1 structure from\n");
BIO_printf(bio_err,
" -genstr str string to generate ASN1 structure from\n");
BIO_printf(bio_err,
" -genconf file file to generate ASN1 structure from\n");
goto end;
}
@ -219,8 +210,7 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
@ -232,10 +222,8 @@ bad:
}
#endif
if (oidfile != NULL)
{
if (BIO_read_filename(in,oidfile) <= 0)
{
if (oidfile != NULL) {
if (BIO_read_filename(in, oidfile) <= 0) {
BIO_printf(bio_err, "problems opening %s\n", oidfile);
ERR_print_errors(bio_err);
goto end;
@ -245,10 +233,8 @@ bad:
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
@ -262,24 +248,22 @@ bad:
}
}
if ((buf=BUF_MEM_new()) == NULL) goto end;
if (!BUF_MEM_grow(buf,BUFSIZ*8)) goto end; /* Pre-allocate :-) */
if ((buf = BUF_MEM_new()) == NULL)
goto end;
if (!BUF_MEM_grow(buf, BUFSIZ * 8))
goto end; /* Pre-allocate :-) */
if (genstr || genconf)
{
if (genstr || genconf) {
num = do_generate(bio_err, genstr, genconf, buf);
if (num < 0)
{
if (num < 0) {
ERR_print_errors(bio_err);
goto end;
}
}
else
{
else {
if (informat == FORMAT_PEM)
{
if (informat == FORMAT_PEM) {
BIO *tmp;
if ((b64 = BIO_new(BIO_f_base64())) == NULL)
@ -291,11 +275,12 @@ bad:
}
num = 0;
for (;;)
{
if (!BUF_MEM_grow(buf,(int)num+BUFSIZ)) goto end;
for (;;) {
if (!BUF_MEM_grow(buf, (int)num + BUFSIZ))
goto end;
i = BIO_read(in, &(buf->data[num]), BUFSIZ);
if (i <= 0) break;
if (i <= 0)
break;
num += i;
}
}
@ -303,18 +288,16 @@ bad:
/* If any structs to parse go through in sequence */
if (sk_OPENSSL_STRING_num(osk))
{
if (sk_OPENSSL_STRING_num(osk)) {
tmpbuf = (unsigned char *)str;
tmplen = num;
for (i=0; i<sk_OPENSSL_STRING_num(osk); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(osk); i++) {
ASN1_TYPE *atmp;
int typ;
j = atoi(sk_OPENSSL_STRING_value(osk, i));
if (j == 0)
{
BIO_printf(bio_err,"'%s' is an invalid number\n",sk_OPENSSL_STRING_value(osk,i));
if (j == 0) {
BIO_printf(bio_err, "'%s' is an invalid number\n",
sk_OPENSSL_STRING_value(osk, i));
continue;
}
tmpbuf += j;
@ -323,16 +306,14 @@ bad:
ctmpbuf = tmpbuf;
at = d2i_ASN1_TYPE(NULL, &ctmpbuf, tmplen);
ASN1_TYPE_free(atmp);
if(!at)
{
if (!at) {
BIO_printf(bio_err, "Error parsing structure\n");
ERR_print_errors(bio_err);
goto end;
}
typ = ASN1_TYPE_get(at);
if ((typ == V_ASN1_OBJECT)
|| (typ == V_ASN1_NULL))
{
|| (typ == V_ASN1_NULL)) {
BIO_printf(bio_err, "Can't parse %s type\n",
typ == V_ASN1_NULL ? "NULL" : "OBJECT");
ERR_print_errors(bio_err);
@ -346,15 +327,15 @@ bad:
num = tmplen;
}
if (offset >= num)
{
if (offset >= num) {
BIO_printf(bio_err, "Error: offset too large\n");
goto end;
}
num -= offset;
if ((length == 0) || ((long)length > num)) length=(unsigned int)num;
if ((length == 0) || ((long)length > num))
length = (unsigned int)num;
if (derout) {
if (BIO_write(derout, str + offset, length) != (int)length) {
BIO_printf(bio_err, "Error writing output\n");
@ -364,22 +345,27 @@ bad:
}
if (!noout &&
!ASN1_parse_dump(out, (unsigned char *)&(str[offset]), length,
indent,dump))
{
indent, dump)) {
ERR_print_errors(bio_err);
goto end;
}
ret = 0;
end:
BIO_free(derout);
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (b64 != NULL) BIO_free(b64);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (b64 != NULL)
BIO_free(b64);
if (ret != 0)
ERR_print_errors(bio_err);
if (buf != NULL) BUF_MEM_free(buf);
if (at != NULL) ASN1_TYPE_free(at);
if (osk != NULL) sk_OPENSSL_STRING_free(osk);
if (buf != NULL)
BUF_MEM_free(buf);
if (at != NULL)
ASN1_TYPE_free(at);
if (osk != NULL)
sk_OPENSSL_STRING_free(osk);
OBJ_cleanup();
apps_shutdown();
OPENSSL_EXIT(ret);
@ -393,15 +379,13 @@ static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf)
unsigned char *p;
ASN1_TYPE *atyp = NULL;
if (genconf)
{
if (genconf) {
cnf = NCONF_new(NULL);
if (!NCONF_load(cnf, genconf, &errline))
goto conferr;
if (!genstr)
genstr = NCONF_get_string(cnf, "default", "asn1");
if (!genstr)
{
if (!genstr) {
BIO_printf(bio, "Can't find 'asn1' in '%s'\n", genconf);
goto err;
}

1729
apps/ca.c
View File

File diff suppressed because it is too large Load Diff

80
apps/ciphers.c
View File

@ -117,8 +117,7 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
while (argc >= 1)
{
while (argc >= 1) {
if (strcmp(*argv, "-v") == 0)
verbose = 1;
else if (strcmp(*argv, "-V") == 0)
@ -139,22 +138,17 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-tls1") == 0)
meth = TLSv1_client_method();
#endif
else if ((strncmp(*argv,"-h",2) == 0) ||
(strcmp(*argv,"-?") == 0))
{
else if ((strncmp(*argv, "-h", 2) == 0) || (strcmp(*argv, "-?") == 0)) {
badops = 1;
break;
}
else
{
} else {
ciphers = *argv;
}
argc--;
argv++;
}
if (badops)
{
if (badops) {
for (pp = ciphers_usage; (*pp != NULL); pp++)
BIO_printf(bio_err, "%s", *pp);
goto end;
@ -163,7 +157,8 @@ int MAIN(int argc, char **argv)
OpenSSL_add_ssl_algorithms();
ctx = SSL_CTX_new(meth);
if (ctx == NULL) goto err;
if (ctx == NULL)
goto err;
if (ciphers != NULL) {
if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
BIO_printf(bio_err, "Error in cipher list\n");
@ -171,57 +166,51 @@ int MAIN(int argc, char **argv)
}
}
ssl = SSL_new(ctx);
if (ssl == NULL) goto err;
if (ssl == NULL)
goto err;
if (!verbose)
{
for (i=0; ; i++)
{
if (!verbose) {
for (i = 0;; i++) {
p = SSL_get_cipher_list(ssl, i);
if (p == NULL) break;
if (i != 0) BIO_printf(STDout,":");
if (p == NULL)
break;
if (i != 0)
BIO_printf(STDout, ":");
BIO_printf(STDout, "%s", p);
}
BIO_printf(STDout, "\n");
}
else /* verbose */
{
} else { /* verbose */
sk = SSL_get_ciphers(ssl);
for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
{
for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
SSL_CIPHER *c;
c = sk_SSL_CIPHER_value(sk, i);
if (Verbose)
{
if (Verbose) {
unsigned long id = SSL_CIPHER_get_id(c);
int id0 = (int)(id >> 24);
int id1 = (int)((id >> 16) & 0xffL);
int id2 = (int)((id >> 8) & 0xffL);
int id3 = (int)(id & 0xffL);
if ((id & 0xff000000L) == 0x02000000L)
{
if ((id & 0xff000000L) == 0x02000000L) {
/* SSL2 cipher */
BIO_printf(STDout, " 0x%02X,0x%02X,0x%02X - ", id1, id2, id3);
}
else if ((id & 0xff000000L) == 0x03000000L)
{
BIO_printf(STDout, " 0x%02X,0x%02X,0x%02X - ", id1,
id2, id3);
} else if ((id & 0xff000000L) == 0x03000000L) {
/* SSL3 cipher */
BIO_printf(STDout, " 0x%02X,0x%02X - ", id2, id3);
}
else
{
BIO_printf(STDout, " 0x%02X,0x%02X - ", id2,
id3);
} else {
/* whatever */
BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3);
BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0,
id1, id2, id3);
}
}
#ifndef OPENSSL_NO_SSL_TRACE
if (stdname)
{
if (stdname) {
const char *nm = SSL_CIPHER_standard_name(c);
if (nm == NULL)
nm = "UNKNOWN";
@ -233,17 +222,18 @@ int MAIN(int argc, char **argv)
}
ret = 0;
if (0)
{
if (0) {
err:
SSL_load_error_strings();
ERR_print_errors(bio_err);
}
end:
if (ctx != NULL) SSL_CTX_free(ctx);
if (ssl != NULL) SSL_free(ssl);
if (STDout != NULL) BIO_free_all(STDout);
if (ctx != NULL)
SSL_CTX_free(ctx);
if (ssl != NULL)
SSL_free(ssl);
if (STDout != NULL)
BIO_free_all(STDout);
apps_shutdown();
OPENSSL_EXIT(ret);
}

678
apps/cms.c
View File

File diff suppressed because it is too large Load Diff

234
apps/crl.c
View File

@ -109,7 +109,8 @@ int MAIN(int argc, char **argv)
BIO *out = NULL;
int informat, outformat, keyformat;
char *infile = NULL, *outfile = NULL, *crldiff = NULL, *keyfile = NULL;
int hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0,text=0;
int hash = 0, issuer = 0, lastupdate = 0, nextupdate = 0, noout =
0, text = 0;
#ifndef OPENSSL_NO_MD5
int hash_old = 0;
#endif
@ -133,8 +134,7 @@ int MAIN(int argc, char **argv)
goto end;
if (bio_out == NULL)
if ((bio_out=BIO_new(BIO_s_file())) != NULL)
{
if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -151,63 +151,55 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
num = 0;
while (argc >= 1)
{
while (argc >= 1) {
#ifdef undef
if (strcmp(*argv,"-p") == 0)
{
if (--argc < 1) goto bad;
if (!args_from_file(++argv,Nargc,Nargv)) { goto end; }*/
if (strcmp(*argv, "-p") == 0) {
if (--argc < 1)
goto bad;
if (!args_from_file(++argv, Nargc, Nargv)) {
goto end;
}
*/}
#endif
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-gendelta") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-gendelta") == 0) {
if (--argc < 1)
goto bad;
crldiff = *(++argv);
}
else if (strcmp(*argv,"-key") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-key") == 0) {
if (--argc < 1)
goto bad;
keyfile = *(++argv);
}
else if (strcmp(*argv,"-keyform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-keyform") == 0) {
if (--argc < 1)
goto bad;
keyformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-CApath") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-CApath") == 0) {
if (--argc < 1)
goto bad;
CApath = *(++argv);
do_ver = 1;
}
else if (strcmp(*argv,"-CAfile") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-CAfile") == 0) {
if (--argc < 1)
goto bad;
CAfile = *(++argv);
do_ver = 1;
}
else if (strcmp(*argv,"-verify") == 0)
} else if (strcmp(*argv, "-verify") == 0)
do_ver = 1;
else if (strcmp(*argv, "-text") == 0)
text = 1;
@ -217,12 +209,12 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-hash_old") == 0)
hash_old = ++num;
#endif
else if (strcmp(*argv,"-nameopt") == 0)
{
if (--argc < 1) goto bad;
if (!set_name_ex(&nmflag, *(++argv))) goto bad;
}
else if (strcmp(*argv,"-issuer") == 0)
else if (strcmp(*argv, "-nameopt") == 0) {
if (--argc < 1)
goto bad;
if (!set_name_ex(&nmflag, *(++argv)))
goto bad;
} else if (strcmp(*argv, "-issuer") == 0)
issuer = ++num;
else if (strcmp(*argv, "-lastupdate") == 0)
lastupdate = ++num;
@ -236,13 +228,10 @@ int MAIN(int argc, char **argv)
crlnumber = ++num;
else if (strcmp(*argv, "-badsig") == 0)
badsig = 1;
else if ((md_alg=EVP_get_digestbyname(*argv + 1)))
{
else if ((md_alg = EVP_get_digestbyname(*argv + 1))) {
/* ok */
digest = md_alg;
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -251,8 +240,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
for (pp = crl_usage; (*pp != NULL); pp++)
BIO_printf(bio_err, "%s", *pp);
@ -261,53 +249,55 @@ bad:
ERR_load_crypto_strings();
x = load_crl(infile, informat);
if (x == NULL) { goto end; }
if (x == NULL) {
goto end;
}
if (do_ver) {
store = X509_STORE_new();
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
if (lookup == NULL) goto end;
if (lookup == NULL)
goto end;
if (!X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM))
X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_hash_dir());
if (lookup == NULL) goto end;
if (lookup == NULL)
goto end;
if (!X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM))
X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
ERR_clear_error();
if (!X509_STORE_CTX_init(&ctx, store, NULL, NULL)) {
BIO_printf(bio_err,
"Error initialising X509 store\n");
BIO_printf(bio_err, "Error initialising X509 store\n");
goto end;
}
i = X509_STORE_get_by_subject(&ctx, X509_LU_X509,
X509_CRL_get_issuer(x), &xobj);
if (i <= 0) {
BIO_printf(bio_err,
"Error getting CRL issuer certificate\n");
BIO_printf(bio_err, "Error getting CRL issuer certificate\n");
goto end;
}
pkey = X509_get_pubkey(xobj.data.x509);
X509_OBJECT_free_contents(&xobj);
if (!pkey) {
BIO_printf(bio_err,
"Error getting CRL issuer public key\n");
BIO_printf(bio_err, "Error getting CRL issuer public key\n");
goto end;
}
i = X509_CRL_verify(x, pkey);
EVP_PKEY_free(pkey);
if(i < 0) goto end;
if(i == 0) BIO_printf(bio_err, "verify failure\n");
else BIO_printf(bio_err, "verify OK\n");
if (i < 0)
goto end;
if (i == 0)
BIO_printf(bio_err, "verify failure\n");
else
BIO_printf(bio_err, "verify OK\n");
}
if (crldiff)
{
if (crldiff) {
X509_CRL *newcrl, *delta;
if (!keyfile)
{
if (!keyfile) {
BIO_puts(bio_err, "Missing CRL signing key\n");
goto end;
}
@ -316,96 +306,75 @@ bad:
goto end;
pkey = load_key(bio_err, keyfile, keyformat, 0, NULL, NULL,
"CRL signing key");
if (!pkey)
{
if (!pkey) {
X509_CRL_free(newcrl);
goto end;
}
delta = X509_CRL_diff(x, newcrl, pkey, digest, 0);
X509_CRL_free(newcrl);
EVP_PKEY_free(pkey);
if (delta)
{
if (delta) {
X509_CRL_free(x);
x = delta;
}
else
{
} else {
BIO_puts(bio_err, "Error creating delta CRL\n");
goto end;
}
}
if (num)
{
for (i=1; i<=num; i++)
{
if (issuer == i)
{
print_name(bio_out, "issuer=", X509_CRL_get_issuer(x), nmflag);
if (num) {
for (i = 1; i <= num; i++) {
if (issuer == i) {
print_name(bio_out, "issuer=", X509_CRL_get_issuer(x),
nmflag);
}
if (crlnumber == i)
{
if (crlnumber == i) {
ASN1_INTEGER *crlnum;
crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number,
NULL, NULL);
crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number, NULL, NULL);
BIO_printf(bio_out, "crlNumber=");
if (crlnum)
{
if (crlnum) {
i2a_ASN1_INTEGER(bio_out, crlnum);
ASN1_INTEGER_free(crlnum);
}
else
} else
BIO_puts(bio_out, "<NONE>");
BIO_printf(bio_out, "\n");
}
if (hash == i)
{
if (hash == i) {
BIO_printf(bio_out, "%08lx\n",
X509_NAME_hash(X509_CRL_get_issuer(x)));
}
#ifndef OPENSSL_NO_MD5
if (hash_old == i)
{
if (hash_old == i) {
BIO_printf(bio_out, "%08lx\n",
X509_NAME_hash_old(
X509_CRL_get_issuer(x)));
X509_NAME_hash_old(X509_CRL_get_issuer(x)));
}
#endif
if (lastupdate == i)
{
if (lastupdate == i) {
BIO_printf(bio_out, "lastUpdate=");
ASN1_TIME_print(bio_out,
X509_CRL_get_lastUpdate(x));
ASN1_TIME_print(bio_out, X509_CRL_get_lastUpdate(x));
BIO_printf(bio_out, "\n");
}
if (nextupdate == i)
{
if (nextupdate == i) {
BIO_printf(bio_out, "nextUpdate=");
if (X509_CRL_get_nextUpdate(x))
ASN1_TIME_print(bio_out,
X509_CRL_get_nextUpdate(x));
ASN1_TIME_print(bio_out, X509_CRL_get_nextUpdate(x));
else
BIO_printf(bio_out, "NONE");
BIO_printf(bio_out, "\n");
}
if (fingerprint == i)
{
if (fingerprint == i) {
int j;
unsigned int n;
unsigned char md[EVP_MAX_MD_SIZE];
if (!X509_CRL_digest(x,digest,md,&n))
{
if (!X509_CRL_digest(x, digest, md, &n)) {
BIO_printf(bio_err, "out of memory\n");
goto end;
}
BIO_printf(bio_out, "%s Fingerprint=",
OBJ_nid2sn(EVP_MD_type(digest)));
for (j=0; j<(int)n; j++)
{
BIO_printf(bio_out,"%02X%c",md[j],
(j+1 == (int)n)
for (j = 0; j < (int)n; j++) {
BIO_printf(bio_out, "%02X%c", md[j], (j + 1 == (int)n)
? '\n' : ':');
}
}
@ -413,14 +382,12 @@ bad:
}
out = BIO_new(BIO_s_file());
if (out == NULL)
{
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -428,20 +395,17 @@ bad:
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (text) X509_CRL_print(out, x);
if (text)
X509_CRL_print(out, x);
if (noout)
{
if (noout) {
ret = 0;
goto end;
}
@ -453,12 +417,14 @@ bad:
i = (int)i2d_X509_CRL_bio(out, x);
else if (outformat == FORMAT_PEM)
i = PEM_write_bio_X509_CRL(out, x);
else
{
else {
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i) { BIO_printf(bio_err,"unable to write CRL\n"); goto end; }
if (!i) {
BIO_printf(bio_err, "unable to write CRL\n");
goto end;
}
ret = 0;
end:
if (ret != 0)

148
apps/crl2p7.c
View File

@ -56,9 +56,11 @@
* [including the GNU Public Licence.]
*/
/* This was written by Gordon Chaffee <chaffee@plateau.cs.berkeley.edu>
* and donated 'to the cause' along with lots and lots of other fixes to
* the library. */
/*
* This was written by Gordon Chaffee <chaffee@plateau.cs.berkeley.edu> and
* donated 'to the cause' along with lots and lots of other fixes to the
* library.
*/
#include <stdio.h>
#include <string.h>
@ -112,46 +114,37 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-nocrl") == 0)
{
} else if (strcmp(*argv, "-nocrl") == 0) {
nocrl = 1;
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-certfile") == 0)
{
if (--argc < 1) goto bad;
if(!certflst) certflst = sk_OPENSSL_STRING_new_null();
} else if (strcmp(*argv, "-certfile") == 0) {
if (--argc < 1)
goto bad;
if (!certflst)
certflst = sk_OPENSSL_STRING_new_null();
if (!certflst)
goto end;
if (!sk_OPENSSL_STRING_push(certflst,*(++argv)))
{
if (!sk_OPENSSL_STRING_push(certflst, *(++argv))) {
sk_OPENSSL_STRING_free(certflst);
goto end;
}
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -160,8 +153,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
@ -169,9 +161,11 @@ bad:
BIO_printf(bio_err, " -outform arg output format - DER or PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err," -certfile arg certificates file of chain to a trusted CA\n");
BIO_printf(bio_err,
" -certfile arg certificates file of chain to a trusted CA\n");
BIO_printf(bio_err, " (can be used more than once)\n");
BIO_printf(bio_err," -nocrl no crl to load, just certs from '-certfile'\n");
BIO_printf(bio_err,
" -nocrl no crl to load, just certs from '-certfile'\n");
ret = 1;
goto end;
}
@ -180,20 +174,16 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (!nocrl)
{
if (!nocrl) {
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
@ -207,36 +197,39 @@ bad:
BIO_printf(bio_err, "bad input format specified for input crl\n");
goto end;
}
if (crl == NULL)
{
if (crl == NULL) {
BIO_printf(bio_err, "unable to load CRL\n");
ERR_print_errors(bio_err);
goto end;
}
}
if ((p7=PKCS7_new()) == NULL) goto end;
if ((p7s=PKCS7_SIGNED_new()) == NULL) goto end;
if ((p7 = PKCS7_new()) == NULL)
goto end;
if ((p7s = PKCS7_SIGNED_new()) == NULL)
goto end;
p7->type = OBJ_nid2obj(NID_pkcs7_signed);
p7->d.sign = p7s;
p7s->contents->type = OBJ_nid2obj(NID_pkcs7_data);
if (!ASN1_INTEGER_set(p7s->version,1)) goto end;
if ((crl_stack=sk_X509_CRL_new_null()) == NULL) goto end;
if (!ASN1_INTEGER_set(p7s->version, 1))
goto end;
if ((crl_stack = sk_X509_CRL_new_null()) == NULL)
goto end;
p7s->crl = crl_stack;
if (crl != NULL)
{
if (crl != NULL) {
sk_X509_CRL_push(crl_stack, crl);
crl = NULL; /* now part of p7 for OPENSSL_freeing */
}
if ((cert_stack=sk_X509_new_null()) == NULL) goto end;
if ((cert_stack = sk_X509_new_null()) == NULL)
goto end;
p7s->cert = cert_stack;
if(certflst) for(i = 0; i < sk_OPENSSL_STRING_num(certflst); i++) {
if (certflst)
for (i = 0; i < sk_OPENSSL_STRING_num(certflst); i++) {
certfile = sk_OPENSSL_STRING_value(certflst, i);
if (add_certs_from_file(cert_stack,certfile) < 0)
{
if (add_certs_from_file(cert_stack, certfile) < 0) {
BIO_printf(bio_err, "error loading certificates\n");
ERR_print_errors(bio_err);
goto end;
@ -245,8 +238,7 @@ bad:
sk_OPENSSL_STRING_free(certflst);
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -254,11 +246,8 @@ bad:
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -272,18 +261,21 @@ bad:
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write pkcs7 object\n");
ERR_print_errors(bio_err);
goto end;
}
ret = 0;
end:
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (p7 != NULL) PKCS7_free(p7);
if (crl != NULL) X509_CRL_free(crl);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (p7 != NULL)
PKCS7_free(p7);
if (crl != NULL)
X509_CRL_free(crl);
apps_shutdown();
OPENSSL_EXIT(ret);
@ -308,8 +300,7 @@ static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
X509_INFO *xi;
in = BIO_new(BIO_s_file());
if ((in == NULL) || (BIO_read_filename(in,certfile) <= 0))
{
if ((in == NULL) || (BIO_read_filename(in, certfile) <= 0)) {
BIO_printf(bio_err, "error opening the file, %s\n", certfile);
goto end;
}
@ -322,11 +313,9 @@ static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
}
/* scan over it and pull out the CRL's */
while (sk_X509_INFO_num(sk))
{
while (sk_X509_INFO_num(sk)) {
xi = sk_X509_INFO_shift(sk);
if (xi->x509 != NULL)
{
if (xi->x509 != NULL) {
sk_X509_push(stack, xi->x509);
xi->x509 = NULL;
count++;
@ -337,8 +326,9 @@ static int add_certs_from_file(STACK_OF(X509) *stack, char *certfile)
ret = count;
end:
/* never need to OPENSSL_free x */
if (in != NULL) BIO_free(in);
if (sk != NULL) sk_X509_INFO_free(sk);
if (in != NULL)
BIO_free(in);
if (sk != NULL)
sk_X509_INFO_free(sk);
return (ret);
}

302
apps/dgst.c
View File

@ -133,8 +133,7 @@ int MAIN(int argc, char **argv)
apps_startup();
if ((buf=(unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL)
{
if ((buf = (unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL) {
BIO_printf(bio_err, "out of memory\n");
goto end;
}
@ -152,65 +151,56 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
while (argc > 0)
{
if ((*argv)[0] != '-') break;
while (argc > 0) {
if ((*argv)[0] != '-')
break;
if (strcmp(*argv, "-c") == 0)
separator = 1;
else if (strcmp(*argv, "-r") == 0)
separator = 2;
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) break;
else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
break;
randfile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
break;
outfile = *(++argv);
}
else if (strcmp(*argv,"-sign") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-sign") == 0) {
if (--argc < 1)
break;
keyfile = *(++argv);
}
else if (!strcmp(*argv,"-passin"))
{
} else if (!strcmp(*argv, "-passin")) {
if (--argc < 1)
break;
passargin = *++argv;
}
else if (strcmp(*argv,"-verify") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-verify") == 0) {
if (--argc < 1)
break;
keyfile = *(++argv);
want_pub = 1;
do_verify = 1;
}
else if (strcmp(*argv,"-prverify") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-prverify") == 0) {
if (--argc < 1)
break;
keyfile = *(++argv);
do_verify = 1;
}
else if (strcmp(*argv,"-signature") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-signature") == 0) {
if (--argc < 1)
break;
sigfile = *(++argv);
}
else if (strcmp(*argv,"-keyform") == 0)
{
if (--argc < 1) break;
} else if (strcmp(*argv, "-keyform") == 0) {
if (--argc < 1)
break;
keyform = str2fmt(*(++argv));
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) break;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
break;
engine = *(++argv);
e = setup_engine(bio_err, engine, 0);
}
else if (strcmp(*argv,"-engine_impl") == 0)
} else if (strcmp(*argv, "-engine_impl") == 0)
engine_impl = 1;
#endif
else if (strcmp(*argv, "-hex") == 0)
@ -223,37 +213,29 @@ int MAIN(int argc, char **argv)
hmac_key = "etaonrishdlcupfm";
else if (strcmp(*argv, "-non-fips-allow") == 0)
non_fips_allow = 1;
else if (!strcmp(*argv,"-hmac"))
{
else if (!strcmp(*argv, "-hmac")) {
if (--argc < 1)
break;
hmac_key = *++argv;
}
else if (!strcmp(*argv,"-mac"))
{
} else if (!strcmp(*argv, "-mac")) {
if (--argc < 1)
break;
mac_name = *++argv;
}
else if (strcmp(*argv,"-sigopt") == 0)
{
} else if (strcmp(*argv, "-sigopt") == 0) {
if (--argc < 1)
break;
if (!sigopts)
sigopts = sk_OPENSSL_STRING_new_null();
if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
break;
}
else if (strcmp(*argv,"-macopt") == 0)
{
} else if (strcmp(*argv, "-macopt") == 0) {
if (--argc < 1)
break;
if (!macopts)
macopts = sk_OPENSSL_STRING_new_null();
if (!macopts || !sk_OPENSSL_STRING_push(macopts, *(++argv)))
break;
}
else if ((m=EVP_get_digestbyname(&((*argv)[1]))) != NULL)
} else if ((m = EVP_get_digestbyname(&((*argv)[1]))) != NULL)
md = m;
else
break;
@ -261,41 +243,49 @@ int MAIN(int argc, char **argv)
argv++;
}
if (do_verify && !sigfile) {
BIO_printf(bio_err, "No signature to verify: use the -signature option\n");
BIO_printf(bio_err,
"No signature to verify: use the -signature option\n");
goto end;
}
if ((argc > 0) && (argv[0][0] == '-')) /* bad option */
{
if ((argc > 0) && (argv[0][0] == '-')) { /* bad option */
BIO_printf(bio_err, "unknown option '%s'\n", *argv);
BIO_printf(bio_err, "options are\n");
BIO_printf(bio_err,"-c to output the digest with separating colons\n");
BIO_printf(bio_err,"-r to output the digest in coreutils format\n");
BIO_printf(bio_err,
"-c to output the digest with separating colons\n");
BIO_printf(bio_err,
"-r to output the digest in coreutils format\n");
BIO_printf(bio_err, "-d to output debug info\n");
BIO_printf(bio_err, "-hex output as hex dump\n");
BIO_printf(bio_err, "-binary output in binary form\n");
BIO_printf(bio_err, "-hmac arg set the HMAC key to arg\n");
BIO_printf(bio_err, "-non-fips-allow allow use of non FIPS digest\n");
BIO_printf(bio_err,"-sign file sign digest using private key in file\n");
BIO_printf(bio_err,"-verify file verify a signature using public key in file\n");
BIO_printf(bio_err,"-prverify file verify a signature using private key in file\n");
BIO_printf(bio_err,"-keyform arg key file format (PEM or ENGINE)\n");
BIO_printf(bio_err,"-out filename output to filename rather than stdout\n");
BIO_printf(bio_err,
"-sign file sign digest using private key in file\n");
BIO_printf(bio_err,
"-verify file verify a signature using public key in file\n");
BIO_printf(bio_err,
"-prverify file verify a signature using private key in file\n");
BIO_printf(bio_err,
"-keyform arg key file format (PEM or ENGINE)\n");
BIO_printf(bio_err,
"-out filename output to filename rather than stdout\n");
BIO_printf(bio_err, "-signature file signature to verify\n");
BIO_printf(bio_err, "-sigopt nm:v signature parameter\n");
BIO_printf(bio_err, "-hmac key create hashed MAC with key\n");
BIO_printf(bio_err,"-mac algorithm create MAC (not neccessarily HMAC)\n");
BIO_printf(bio_err,"-macopt nm:v MAC algorithm parameters or key\n");
BIO_printf(bio_err,
"-mac algorithm create MAC (not neccessarily HMAC)\n");
BIO_printf(bio_err,
"-macopt nm:v MAC algorithm parameters or key\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err,"-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
EVP_MD_do_all_sorted(list_md_fn, bio_err);
goto end;
}
#ifndef OPENSSL_NO_ENGINE
if (engine_impl)
impl = e;
@ -303,21 +293,18 @@ int MAIN(int argc, char **argv)
in = BIO_new(BIO_s_file());
bmd = BIO_new(BIO_f_md());
if (debug)
{
if (debug) {
BIO_set_callback(in, BIO_debug_callback);
/* needed for windows 3.1 */
BIO_set_callback_arg(in, (char *)bio_err);
}
if(!app_passwd(bio_err, passargin, NULL, &passin, NULL))
{
if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
BIO_printf(bio_err, "Error getting password\n");
goto end;
}
if ((in == NULL) || (bmd == NULL))
{
if ((in == NULL) || (bmd == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
@ -335,7 +322,8 @@ int MAIN(int argc, char **argv)
if (outfile) {
if (out_bin)
out = BIO_new_file(outfile, "wb");
else out = BIO_new_file(outfile, "w");
else
out = BIO_new_file(outfile, "w");
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
@ -352,52 +340,44 @@ int MAIN(int argc, char **argv)
ERR_print_errors(bio_err);
goto end;
}
if ((!!mac_name + !!keyfile + !!hmac_key) > 1)
{
if ((! !mac_name + ! !keyfile + ! !hmac_key) > 1) {
BIO_printf(bio_err, "MAC and Signing key cannot both be specified\n");
goto end;
}
if(keyfile)
{
if (keyfile) {
if (want_pub)
sigkey = load_pubkey(bio_err, keyfile, keyform, 0, NULL,
e, "key file");
else
sigkey = load_key(bio_err, keyfile, keyform, 0, passin,
e, "key file");
if (!sigkey)
{
/* load_[pub]key() has already printed an appropriate
message */
if (!sigkey) {
/*
* load_[pub]key() has already printed an appropriate message
*/
goto end;
}
}
if (mac_name)
{
if (mac_name) {
EVP_PKEY_CTX *mac_ctx = NULL;
int r = 0;
if (!init_gen_str(bio_err, &mac_ctx, mac_name, impl, 0))
goto mac_end;
if (macopts)
{
if (macopts) {
char *macopt;
for (i = 0; i < sk_OPENSSL_STRING_num(macopts); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(macopts); i++) {
macopt = sk_OPENSSL_STRING_value(macopts, i);
if (pkey_ctrl_string(mac_ctx, macopt) <= 0)
{
if (pkey_ctrl_string(mac_ctx, macopt) <= 0) {
BIO_printf(bio_err,
"MAC parameter error \"%s\"\n",
macopt);
"MAC parameter error \"%s\"\n", macopt);
ERR_print_errors(bio_err);
goto mac_end;
}
}
}
if (EVP_PKEY_keygen(mac_ctx, &sigkey) <= 0)
{
if (EVP_PKEY_keygen(mac_ctx, &sigkey) <= 0) {
BIO_puts(bio_err, "Error generating key\n");
ERR_print_errors(bio_err);
goto mac_end;
@ -410,28 +390,24 @@ int MAIN(int argc, char **argv)
goto end;
}
if (non_fips_allow)
{
if (non_fips_allow) {
EVP_MD_CTX *md_ctx;
BIO_get_md_ctx(bmd, &md_ctx);
EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
}
if (hmac_key)
{
if (hmac_key) {
sigkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, impl,
(unsigned char *)hmac_key, -1);
if (!sigkey)
goto end;
}
if (sigkey)
{
if (sigkey) {
EVP_MD_CTX *mctx = NULL;
EVP_PKEY_CTX *pctx = NULL;
int r;
if (!BIO_get_md_ctx(bmd, &mctx))
{
if (!BIO_get_md_ctx(bmd, &mctx)) {
BIO_printf(bio_err, "Error getting context\n");
ERR_print_errors(bio_err);
goto end;
@ -440,23 +416,17 @@ int MAIN(int argc, char **argv)
r = EVP_DigestVerifyInit(mctx, &pctx, md, impl, sigkey);
else
r = EVP_DigestSignInit(mctx, &pctx, md, impl, sigkey);
if (!r)
{
if (!r) {
BIO_printf(bio_err, "Error setting context\n");
ERR_print_errors(bio_err);
goto end;
}
if (sigopts)
{
if (sigopts) {
char *sigopt;
for (i = 0; i < sk_OPENSSL_STRING_num(sigopts); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(sigopts); i++) {
sigopt = sk_OPENSSL_STRING_value(sigopts, i);
if (pkey_ctrl_string(pctx, sigopt) <= 0)
{
BIO_printf(bio_err,
"parameter error \"%s\"\n",
sigopt);
if (pkey_ctrl_string(pctx, sigopt) <= 0) {
BIO_printf(bio_err, "parameter error \"%s\"\n", sigopt);
ERR_print_errors(bio_err);
goto end;
}
@ -464,19 +434,16 @@ int MAIN(int argc, char **argv)
}
}
/* we use md as a filter, reading from 'in' */
else
{
else {
EVP_MD_CTX *mctx = NULL;
if (!BIO_get_md_ctx(bmd, &mctx))
{
if (!BIO_get_md_ctx(bmd, &mctx)) {
BIO_printf(bio_err, "Error getting context\n");
ERR_print_errors(bio_err);
goto end;
}
if (md == NULL)
md = EVP_md5();
if (!EVP_DigestInit_ex(mctx, md, impl))
{
if (!EVP_DigestInit_ex(mctx, md, impl)) {
BIO_printf(bio_err, "Error setting digest %s\n", pname);
ERR_print_errors(bio_err);
goto end;
@ -489,42 +456,34 @@ int MAIN(int argc, char **argv)
siglen = EVP_PKEY_size(sigkey);
sigbuf = OPENSSL_malloc(siglen);
if (!sigbio) {
BIO_printf(bio_err, "Error opening signature file %s\n",
sigfile);
BIO_printf(bio_err, "Error opening signature file %s\n", sigfile);
ERR_print_errors(bio_err);
goto end;
}
siglen = BIO_read(sigbio, sigbuf, siglen);
BIO_free(sigbio);
if (siglen <= 0) {
BIO_printf(bio_err, "Error reading signature file %s\n",
sigfile);
BIO_printf(bio_err, "Error reading signature file %s\n", sigfile);
ERR_print_errors(bio_err);
goto end;
}
}
inp = BIO_push(bmd, in);
if (md == NULL)
{
if (md == NULL) {
EVP_MD_CTX *tctx;
BIO_get_md_ctx(bmd, &tctx);
md = EVP_MD_CTX_md(tctx);
}
if (argc == 0)
{
if (argc == 0) {
BIO_set_fp(in, stdin, BIO_NOCLOSE);
err = do_fp(out, buf, inp, separator, out_bin, sigkey, sigbuf,
siglen, NULL, NULL, "stdin", bmd);
}
else
{
} else {
const char *md_name = NULL, *sig_name = NULL;
if(!out_bin)
{
if (sigkey)
{
if (!out_bin) {
if (sigkey) {
const EVP_PKEY_ASN1_METHOD *ameth;
ameth = EVP_PKEY_get0_asn1(sigkey);
if (ameth)
@ -535,16 +494,13 @@ int MAIN(int argc, char **argv)
md_name = EVP_MD_name(md);
}
err = 0;
for (i=0; i<argc; i++)
{
for (i = 0; i < argc; i++) {
int r;
if (BIO_read_filename(in,argv[i]) <= 0)
{
if (BIO_read_filename(in, argv[i]) <= 0) {
perror(argv[i]);
err++;
continue;
}
else
} else
r = do_fp(out, buf, inp, separator, out_bin, sigkey, sigbuf,
siglen, sig_name, md_name, argv[i], bmd);
if (r)
@ -553,12 +509,12 @@ int MAIN(int argc, char **argv)
}
}
end:
if (buf != NULL)
{
if (buf != NULL) {
OPENSSL_cleanse(buf, BUFSIZE);
OPENSSL_free(buf);
}
if (in != NULL) BIO_free(in);
if (in != NULL)
BIO_free(in);
if (passin)
OPENSSL_free(passin);
BIO_free_all(out);
@ -567,8 +523,10 @@ end:
sk_OPENSSL_STRING_free(sigopts);
if (macopts)
sk_OPENSSL_STRING_free(macopts);
if(sigbuf) OPENSSL_free(sigbuf);
if (bmd != NULL) BIO_free(bmd);
if (sigbuf)
OPENSSL_free(sigbuf);
if (bmd != NULL)
BIO_free(bmd);
apps_shutdown();
OPENSSL_EXIT(err);
}
@ -581,81 +539,66 @@ int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
size_t len;
int i;
for (;;)
{
for (;;) {
i = BIO_read(bp, (char *)buf, BUFSIZE);
if(i < 0)
{
if (i < 0) {
BIO_printf(bio_err, "Read Error in %s\n", file);
ERR_print_errors(bio_err);
return 1;
}
if (i == 0) break;
if (i == 0)
break;
}
if(sigin)
{
if (sigin) {
EVP_MD_CTX *ctx;
BIO_get_md_ctx(bp, &ctx);
i = EVP_DigestVerifyFinal(ctx, sigin, (unsigned int)siglen);
if (i > 0)
BIO_printf(out, "Verified OK\n");
else if(i == 0)
{
else if (i == 0) {
BIO_printf(out, "Verification Failure\n");
return 1;
}
else
{
} else {
BIO_printf(bio_err, "Error Verifying Data\n");
ERR_print_errors(bio_err);
return 1;
}
return 0;
}
if(key)
{
if (key) {
EVP_MD_CTX *ctx;
BIO_get_md_ctx(bp, &ctx);
len = BUFSIZE;
if(!EVP_DigestSignFinal(ctx, buf, &len))
{
if (!EVP_DigestSignFinal(ctx, buf, &len)) {
BIO_printf(bio_err, "Error Signing Data\n");
ERR_print_errors(bio_err);
return 1;
}
}
else
{
} else {
len = BIO_gets(bp, (char *)buf, BUFSIZE);
if ((int)len <0)
{
if ((int)len < 0) {
ERR_print_errors(bio_err);
return 1;
}
}
if(binout) BIO_write(out, buf, len);
else if (sep == 2)
{
if (binout)
BIO_write(out, buf, len);
else if (sep == 2) {
for (i = 0; i < (int)len; i++)
BIO_printf(out, "%02x", buf[i]);
BIO_printf(out, " *%s\n", file);
}
else
{
if (sig_name)
{
} else {
if (sig_name) {
BIO_puts(out, sig_name);
if (md_name)
BIO_printf(out, "-%s", md_name);
BIO_printf(out, "(%s)= ", file);
}
else if (md_name)
} else if (md_name)
BIO_printf(out, "%s(%s)= ", md_name, file);
else
BIO_printf(out, "(%s)= ", file);
for (i=0; i<(int)len; i++)
{
for (i = 0; i < (int)len; i++) {
if (sep && (i != 0))
BIO_printf(out, ":");
BIO_printf(out, "%02x", buf[i]);
@ -664,4 +607,3 @@ int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
}
return 0;
}

121
apps/dh.c
View File

@ -118,32 +118,28 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
@ -155,8 +151,7 @@ int MAIN(int argc, char **argv)
C = 1;
else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else
{
else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -165,21 +160,23 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -inform arg input format - one of DER PEM\n");
BIO_printf(bio_err," -outform arg output format - one of DER PEM\n");
BIO_printf(bio_err,
" -outform arg output format - one of DER PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err, " -check check the DH parameters\n");
BIO_printf(bio_err," -text print a text form of the DH parameters\n");
BIO_printf(bio_err,
" -text print a text form of the DH parameters\n");
BIO_printf(bio_err, " -C Output C code\n");
BIO_printf(bio_err, " -noout no output\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
goto end;
}
@ -192,24 +189,20 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -217,11 +210,8 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -231,22 +221,17 @@ bad:
dh = d2i_DHparams_bio(in, NULL);
else if (informat == FORMAT_PEM)
dh = PEM_read_bio_DHparams(in, NULL, NULL, NULL);
else
{
else {
BIO_printf(bio_err, "bad input format specified\n");
goto end;
}
if (dh == NULL)
{
if (dh == NULL) {
BIO_printf(bio_err, "unable to load DH parameters\n");
ERR_print_errors(bio_err);
goto end;
}
if (text)
{
if (text) {
DHparams_print(out, dh);
# ifdef undef
printf("p=");
@ -259,10 +244,8 @@ bad:
# endif
}
if (check)
{
if (!DH_check(dh,&i))
{
if (check) {
if (!DH_check(dh, &i)) {
ERR_print_errors(bio_err);
goto end;
}
@ -277,33 +260,31 @@ bad:
if (i == 0)
printf("DH parameters appear to be ok.\n");
}
if (C)
{
if (C) {
unsigned char *data;
int len, l, bits;
len = BN_num_bytes(dh->p);
bits = BN_num_bits(dh->p);
data = (unsigned char *)OPENSSL_malloc(len);
if (data == NULL)
{
if (data == NULL) {
perror("OPENSSL_malloc");
goto end;
}
l = BN_bn2bin(dh->p, data);
printf("static unsigned char dh%d_p[]={", bits);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t");
printf("0x%02X,", data[i]);
}
printf("\n\t};\n");
l = BN_bn2bin(dh->g, data);
printf("static unsigned char dh%d_g[]={", bits);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t");
printf("0x%02X,", data[i]);
}
printf("\n\t};\n\n");
@ -321,9 +302,7 @@ bad:
OPENSSL_free(data);
}
if (!noout)
{
if (!noout) {
if (outformat == FORMAT_ASN1)
i = i2d_DHparams_bio(out, dh);
else if (outformat == FORMAT_PEM)
@ -332,8 +311,7 @@ bad:
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write DH parameters\n");
ERR_print_errors(bio_err);
goto end;
@ -341,9 +319,12 @@ bad:
}
ret = 0;
end:
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (dh != NULL) DH_free(dh);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (dh != NULL)
DH_free(dh);
apps_shutdown();
OPENSSL_EXIT(ret);
}

227
apps/dhparam.c
View File

@ -181,32 +181,28 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
@ -226,40 +222,47 @@ int MAIN(int argc, char **argv)
g = 2;
else if (strcmp(*argv, "-5") == 0)
g = 5;
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
}
else if (((sscanf(*argv,"%d",&num) == 0) || (num <= 0)))
} else if (((sscanf(*argv, "%d", &num) == 0) || (num <= 0)))
goto bad;
argv++;
argc--;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] [numbits]\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -inform arg input format - one of DER PEM\n");
BIO_printf(bio_err," -outform arg output format - one of DER PEM\n");
BIO_printf(bio_err,
" -outform arg output format - one of DER PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
# ifndef OPENSSL_NO_DSA
BIO_printf(bio_err," -dsaparam read or generate DSA parameters, convert to DH\n");
BIO_printf(bio_err,
" -dsaparam read or generate DSA parameters, convert to DH\n");
# endif
BIO_printf(bio_err, " -check check the DH parameters\n");
BIO_printf(bio_err," -text print a text form of the DH parameters\n");
BIO_printf(bio_err,
" -text print a text form of the DH parameters\n");
BIO_printf(bio_err, " -C Output C code\n");
BIO_printf(bio_err," -2 generate parameters using 2 as the generator value\n");
BIO_printf(bio_err," -5 generate parameters using 5 as the generator value\n");
BIO_printf(bio_err," numbits number of bits in to generate (default 2048)\n");
BIO_printf(bio_err,
" -2 generate parameters using 2 as the generator value\n");
BIO_printf(bio_err,
" -5 generate parameters using 5 as the generator value\n");
BIO_printf(bio_err,
" numbits number of bits in to generate (default 2048)\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err," - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
BIO_printf(bio_err, " -noout no output\n");
goto end;
@ -275,15 +278,13 @@ bad:
num = DEFBITS;
# ifndef OPENSSL_NO_DSA
if (dsaparam)
{
if (g)
{
BIO_printf(bio_err, "generator may not be chosen for DSA parameters\n");
if (dsaparam) {
if (g) {
BIO_printf(bio_err,
"generator may not be chosen for DSA parameters\n");
goto end;
}
}
else
} else
# endif
{
/* DH parameters */
@ -295,44 +296,44 @@ bad:
BN_GENCB cb;
BN_GENCB_set(&cb, dh_cb, bio_err);
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
{
BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
BIO_printf(bio_err,
"warning, not much extra random data, consider using the -rand option\n");
}
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
# ifndef OPENSSL_NO_DSA
if (dsaparam)
{
if (dsaparam) {
DSA *dsa = DSA_new();
BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
if(!dsa || !DSA_generate_parameters_ex(dsa, num,
NULL, 0, NULL, NULL, &cb))
{
if(dsa) DSA_free(dsa);
BIO_printf(bio_err,
"Generating DSA parameters, %d bit long prime\n", num);
if (!dsa
|| !DSA_generate_parameters_ex(dsa, num, NULL, 0, NULL, NULL,
&cb)) {
if (dsa)
DSA_free(dsa);
ERR_print_errors(bio_err);
goto end;
}
dh = DSA_dup_DH(dsa);
DSA_free(dsa);
if (dh == NULL)
{
if (dh == NULL) {
ERR_print_errors(bio_err);
goto end;
}
}
else
} else
# endif
{
dh = DH_new();
BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
BIO_printf(bio_err,
"Generating DH parameters, %d bit long safe prime, generator %d\n",
num, g);
BIO_printf(bio_err, "This is going to take a long time\n");
if(!dh || !DH_generate_parameters_ex(dh, num, g, &cb))
{
if (!dh || !DH_generate_parameters_ex(dh, num, g, &cb)) {
ERR_print_errors(bio_err);
goto end;
}
@ -342,31 +343,25 @@ bad:
} else {
in = BIO_new(BIO_s_file());
if (in == NULL)
{
if (in == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
if (informat != FORMAT_ASN1 && informat != FORMAT_PEM)
{
if (informat != FORMAT_ASN1 && informat != FORMAT_PEM) {
BIO_printf(bio_err, "bad input format specified\n");
goto end;
}
# ifndef OPENSSL_NO_DSA
if (dsaparam)
{
if (dsaparam) {
DSA *dsa;
if (informat == FORMAT_ASN1)
@ -374,8 +369,7 @@ bad:
else /* informat == FORMAT_PEM */
dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
if (dsa == NULL)
{
if (dsa == NULL) {
BIO_printf(bio_err, "unable to load DSA parameters\n");
ERR_print_errors(bio_err);
goto end;
@ -383,13 +377,11 @@ bad:
dh = DSA_dup_DH(dsa);
DSA_free(dsa);
if (dh == NULL)
{
if (dh == NULL) {
ERR_print_errors(bio_err);
goto end;
}
}
else
} else
# endif
{
if (informat == FORMAT_ASN1)
@ -397,8 +389,7 @@ bad:
else /* informat == FORMAT_PEM */
dh = PEM_read_bio_DHparams(in, NULL, NULL, NULL);
if (dh == NULL)
{
if (dh == NULL) {
BIO_printf(bio_err, "unable to load DH parameters\n");
ERR_print_errors(bio_err);
goto end;
@ -409,13 +400,11 @@ bad:
}
out = BIO_new(BIO_s_file());
if (out == NULL)
{
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -423,26 +412,19 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (text)
{
if (text) {
DHparams_print(out, dh);
}
if (check)
{
if (!DH_check(dh,&i))
{
if (check) {
if (!DH_check(dh, &i)) {
ERR_print_errors(bio_err);
goto end;
}
@ -457,38 +439,35 @@ bad:
if (i == 0)
printf("DH parameters appear to be ok.\n");
}
if (C)
{
if (C) {
unsigned char *data;
int len, l, bits;
len = BN_num_bytes(dh->p);
bits = BN_num_bits(dh->p);
data = (unsigned char *)OPENSSL_malloc(len);
if (data == NULL)
{
if (data == NULL) {
perror("OPENSSL_malloc");
goto end;
}
printf("#ifndef HEADER_DH_H\n"
"#include <openssl/dh.h>\n"
"#endif\n");
"#include <openssl/dh.h>\n" "#endif\n");
printf("DH *get_dh%d()\n\t{\n", bits);
l = BN_bn2bin(dh->p, data);
printf("\tstatic unsigned char dh%d_p[]={", bits);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t\t");
printf("0x%02X,", data[i]);
}
printf("\n\t\t};\n");
l = BN_bn2bin(dh->g, data);
printf("\tstatic unsigned char dh%d_g[]={", bits);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t\t");
printf("0x%02X,", data[i]);
}
printf("\n\t\t};\n");
@ -507,24 +486,19 @@ bad:
OPENSSL_free(data);
}
if (!noout)
{
if (!noout) {
if (outformat == FORMAT_ASN1)
i = i2d_DHparams_bio(out, dh);
else if (outformat == FORMAT_PEM)
{
else if (outformat == FORMAT_PEM) {
if (dh->q)
i = PEM_write_bio_DHxparams(out, dh);
else
i = PEM_write_bio_DHparams(out, dh);
}
else {
} else {
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write DH parameters\n");
ERR_print_errors(bio_err);
goto end;
@ -532,9 +506,12 @@ bad:
}
ret = 0;
end:
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (dh != NULL) DH_free(dh);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (dh != NULL)
DH_free(dh);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -544,10 +521,14 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
{
char c = '*';
if (p == 0) c='.';
if (p == 1) c='+';
if (p == 2) c='*';
if (p == 3) c='\n';
if (p == 0)
c = '.';
if (p == 1)
c = '+';
if (p == 2)
c = '*';
if (p == 3)
c = '\n';
BIO_write(cb->arg, &c, 1);
(void)BIO_flush(cb->arg);
# ifdef LINT

147
apps/dsa.c
View File

@ -135,42 +135,36 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
}
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
@ -190,8 +184,7 @@ int MAIN(int argc, char **argv)
pubin = 1;
else if (strcmp(*argv, "-pubout") == 0)
pubout = 1;
else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
{
else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -200,35 +193,43 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -inform arg input format - DER or PEM\n");
BIO_printf(bio_err, " -outform arg output format - DER or PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err," -passin arg input file pass phrase source\n");
BIO_printf(bio_err,
" -passin arg input file pass phrase source\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err," -passout arg output file pass phrase source\n");
BIO_printf(bio_err,
" -passout arg output file pass phrase source\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err," -des encrypt PEM output with cbc des\n");
BIO_printf(bio_err," -des3 encrypt PEM output with ede cbc des using 168 bit key\n");
BIO_printf(bio_err,
" -des encrypt PEM output with cbc des\n");
BIO_printf(bio_err,
" -des3 encrypt PEM output with ede cbc des using 168 bit key\n");
# ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err," -idea encrypt PEM output with cbc idea\n");
BIO_printf(bio_err,
" -idea encrypt PEM output with cbc idea\n");
# endif
# ifndef OPENSSL_NO_AES
BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
BIO_printf(bio_err," encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
# endif
# ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
BIO_printf(bio_err," encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
# endif
# ifndef OPENSSL_NO_SEED
BIO_printf(bio_err," -seed encrypt PEM output with cbc seed\n");
BIO_printf(bio_err,
" -seed encrypt PEM output with cbc seed\n");
# endif
BIO_printf(bio_err, " -text print the key in text\n");
BIO_printf(bio_err, " -noout don't print key out\n");
@ -249,18 +250,15 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
@ -278,21 +276,18 @@ bad:
pkey = load_key(bio_err, infile, informat, 1,
passin, e, "Private Key");
if (pkey)
{
if (pkey) {
dsa = EVP_PKEY_get1_DSA(pkey);
EVP_PKEY_free(pkey);
}
}
if (dsa == NULL)
{
if (dsa == NULL) {
BIO_printf(bio_err, "unable to load Key\n");
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -300,40 +295,39 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (text)
if (!DSA_print(out,dsa,0))
{
if (!DSA_print(out, dsa, 0)) {
perror(outfile);
ERR_print_errors(bio_err);
goto end;
}
if (modulus)
{
if (modulus) {
fprintf(stdout, "Public Key=");
BN_print(out, dsa->pub_key);
fprintf(stdout, "\n");
}
if (noout) goto end;
if (noout)
goto end;
BIO_printf(bio_err, "writing DSA key\n");
if (outformat == FORMAT_ASN1) {
if(pubin || pubout) i=i2d_DSA_PUBKEY_bio(out,dsa);
else i=i2d_DSAPrivateKey_bio(out,dsa);
if (pubin || pubout)
i = i2d_DSA_PUBKEY_bio(out, dsa);
else
i = i2d_DSAPrivateKey_bio(out, dsa);
} else if (outformat == FORMAT_PEM) {
if (pubin || pubout)
i = PEM_write_bio_DSA_PUBKEY(out, dsa);
else i=PEM_write_bio_DSAPrivateKey(out,dsa,enc,
else
i = PEM_write_bio_DSAPrivateKey(out, dsa, enc,
NULL, 0, NULL, passout);
# if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_RC4)
} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
@ -352,19 +346,22 @@ bad:
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (i <= 0)
{
if (i <= 0) {
BIO_printf(bio_err, "unable to write private key\n");
ERR_print_errors(bio_err);
}
else
} else
ret = 0;
end:
if(in != NULL) BIO_free(in);
if(out != NULL) BIO_free_all(out);
if(dsa != NULL) DSA_free(dsa);
if(passin) OPENSSL_free(passin);
if(passout) OPENSSL_free(passout);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (dsa != NULL)
DSA_free(dsa);
if (passin)
OPENSSL_free(passin);
if (passout)
OPENSSL_free(passout);
apps_shutdown();
OPENSSL_EXIT(ret);
}

208
apps/dsaparam.c
View File

@ -57,8 +57,10 @@
*/
#include <openssl/opensslconf.h> /* for OPENSSL_NO_DSA */
/* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code */
/*
* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code
*/
#ifdef OPENSSL_NO_DEPRECATED
# undef OPENSSL_NO_DEPRECATED
#endif
@ -143,39 +145,35 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if(strcmp(*argv, "-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
# ifdef GENCB_TEST
else if(strcmp(*argv, "-timebomb") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-timebomb") == 0) {
if (--argc < 1)
goto bad;
timebomb = atoi(*(++argv));
}
# endif
@ -183,27 +181,21 @@ int MAIN(int argc, char **argv)
text = 1;
else if (strcmp(*argv, "-C") == 0)
C = 1;
else if (strcmp(*argv,"-genkey") == 0)
{
else if (strcmp(*argv, "-genkey") == 0) {
genkey = 1;
need_rand = 1;
}
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
need_rand = 1;
}
else if (strcmp(*argv,"-noout") == 0)
} else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (sscanf(*argv,"%d",&num) == 1)
{
else if (sscanf(*argv, "%d", &num) == 1) {
/* generate a key */
numbits = num;
need_rand = 1;
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -212,8 +204,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] [bits] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
@ -225,14 +216,18 @@ bad:
BIO_printf(bio_err, " -C Output C code\n");
BIO_printf(bio_err, " -noout no output\n");
BIO_printf(bio_err, " -genkey generate a DSA key\n");
BIO_printf(bio_err," -rand files to use for random number input\n");
BIO_printf(bio_err,
" -rand files to use for random number input\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
# ifdef GENCB_TEST
BIO_printf(bio_err," -timebomb n interrupt keygen after <n> seconds\n");
BIO_printf(bio_err,
" -timebomb n interrupt keygen after <n> seconds\n");
# endif
BIO_printf(bio_err," number number of bits to use for generating private key\n");
BIO_printf(bio_err,
" number number of bits to use for generating private key\n");
goto end;
}
@ -240,24 +235,20 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -265,11 +256,8 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -279,48 +267,43 @@ bad:
setup_engine(bio_err, engine, 0);
# endif
if (need_rand)
{
if (need_rand) {
app_RAND_load_file(NULL, bio_err, (inrand != NULL));
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
}
if (numbits > 0)
{
if (numbits > 0) {
BN_GENCB cb;
BN_GENCB_set(&cb, dsa_cb, bio_err);
assert(need_rand);
dsa = DSA_new();
if(!dsa)
{
if (!dsa) {
BIO_printf(bio_err, "Error allocating DSA object\n");
goto end;
}
BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
BIO_printf(bio_err, "Generating DSA parameters, %d bit long prime\n",
num);
BIO_printf(bio_err, "This could take some time\n");
# ifdef GENCB_TEST
if(timebomb > 0)
{
if (timebomb > 0) {
struct sigaction act;
act.sa_handler = timebomb_sigalarm;
act.sa_flags = 0;
BIO_printf(bio_err,"(though I'll stop it if not done within %d secs)\n",
BIO_printf(bio_err,
"(though I'll stop it if not done within %d secs)\n",
timebomb);
if(sigaction(SIGALRM, &act, NULL) != 0)
{
if (sigaction(SIGALRM, &act, NULL) != 0) {
BIO_printf(bio_err, "Error, couldn't set SIGALRM handler\n");
goto end;
}
alarm(timebomb);
}
# endif
if(!DSA_generate_parameters_ex(dsa,num,NULL,0,NULL,NULL, &cb))
{
if (!DSA_generate_parameters_ex(dsa, num, NULL, 0, NULL, NULL, &cb)) {
# ifdef GENCB_TEST
if(stop_keygen_flag)
{
if (stop_keygen_flag) {
BIO_printf(bio_err, "DSA key generation time-stopped\n");
/* This is an asked-for behaviour! */
ret = 0;
@ -331,64 +314,58 @@ bad:
BIO_printf(bio_err, "Error, DSA key generation failed\n");
goto end;
}
}
else if (informat == FORMAT_ASN1)
} else if (informat == FORMAT_ASN1)
dsa = d2i_DSAparams_bio(in, NULL);
else if (informat == FORMAT_PEM)
dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL);
else
{
else {
BIO_printf(bio_err, "bad input format specified\n");
goto end;
}
if (dsa == NULL)
{
if (dsa == NULL) {
BIO_printf(bio_err, "unable to load DSA parameters\n");
ERR_print_errors(bio_err);
goto end;
}
if (text)
{
if (text) {
DSAparams_print(out, dsa);
}
if (C)
{
if (C) {
unsigned char *data;
int l, len, bits_p;
len = BN_num_bytes(dsa->p);
bits_p = BN_num_bits(dsa->p);
data = (unsigned char *)OPENSSL_malloc(len + 20);
if (data == NULL)
{
if (data == NULL) {
perror("OPENSSL_malloc");
goto end;
}
l = BN_bn2bin(dsa->p, data);
printf("static unsigned char dsa%d_p[]={", bits_p);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t");
printf("0x%02X,", data[i]);
}
printf("\n\t};\n");
l = BN_bn2bin(dsa->q, data);
printf("static unsigned char dsa%d_q[]={", bits_p);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t");
printf("0x%02X,", data[i]);
}
printf("\n\t};\n");
l = BN_bn2bin(dsa->g, data);
printf("static unsigned char dsa%d_g[]={", bits_p);
for (i=0; i<l; i++)
{
if ((i%12) == 0) printf("\n\t");
for (i = 0; i < l; i++) {
if ((i % 12) == 0)
printf("\n\t");
printf("0x%02X,", data[i]);
}
printf("\n\t};\n\n");
@ -402,14 +379,13 @@ bad:
bits_p, bits_p);
printf("\tdsa->g=BN_bin2bn(dsa%d_g,sizeof(dsa%d_g),NULL);\n",
bits_p, bits_p);
printf("\tif ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))\n");
printf
("\tif ((dsa->p == NULL) || (dsa->q == NULL) || (dsa->g == NULL))\n");
printf("\t\t{ DSA_free(dsa); return(NULL); }\n");
printf("\treturn(dsa);\n\t}\n");
}
if (!noout)
{
if (!noout) {
if (outformat == FORMAT_ASN1)
i = i2d_DSAparams_bio(out, dsa);
else if (outformat == FORMAT_PEM)
@ -418,21 +394,19 @@ bad:
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write DSA parameters\n");
ERR_print_errors(bio_err);
goto end;
}
}
if (genkey)
{
if (genkey) {
DSA *dsakey;
assert(need_rand);
if ((dsakey=DSAparams_dup(dsa)) == NULL) goto end;
if (!DSA_generate_key(dsakey))
{
if ((dsakey = DSAparams_dup(dsa)) == NULL)
goto end;
if (!DSA_generate_key(dsakey)) {
ERR_print_errors(bio_err);
DSA_free(dsakey);
goto end;
@ -440,7 +414,8 @@ bad:
if (outformat == FORMAT_ASN1)
i = i2d_DSAPrivateKey_bio(out, dsakey);
else if (outformat == FORMAT_PEM)
i=PEM_write_bio_DSAPrivateKey(out,dsakey,NULL,NULL,0,NULL,NULL);
i = PEM_write_bio_DSAPrivateKey(out, dsakey, NULL, NULL, 0, NULL,
NULL);
else {
BIO_printf(bio_err, "bad output format specified for outfile\n");
DSA_free(dsakey);
@ -452,9 +427,12 @@ bad:
app_RAND_write_file(NULL, bio_err);
ret = 0;
end:
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (dsa != NULL) DSA_free(dsa);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (dsa != NULL)
DSA_free(dsa);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -463,10 +441,14 @@ static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
{
char c = '*';
if (p == 0) c='.';
if (p == 1) c='+';
if (p == 2) c='*';
if (p == 3) c='\n';
if (p == 0)
c = '.';
if (p == 1)
c = '+';
if (p == 2)
c = '*';
if (p == 3)
c = '\n';
BIO_write(cb->arg, &c, 1);
(void)BIO_flush(cb->arg);
# ifdef LINT

144
apps/ec.c
View File

@ -120,49 +120,40 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
}
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
else if (strcmp(*argv, "-engine") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
else if (strcmp(*argv, "-noout") == 0)
} else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (strcmp(*argv, "-text") == 0)
text = 1;
else if (strcmp(*argv, "-conv_form") == 0)
{
else if (strcmp(*argv, "-conv_form") == 0) {
if (--argc < 1)
goto bad;
++argv;
@ -175,9 +166,7 @@ int MAIN(int argc, char **argv)
form = POINT_CONVERSION_HYBRID;
else
goto bad;
}
else if (strcmp(*argv, "-param_enc") == 0)
{
} else if (strcmp(*argv, "-param_enc") == 0) {
if (--argc < 1)
goto bad;
++argv;
@ -188,15 +177,13 @@ int MAIN(int argc, char **argv)
asn1_flag = 0;
else
goto bad;
}
else if (strcmp(*argv, "-param_out") == 0)
} else if (strcmp(*argv, "-param_out") == 0)
param_out = 1;
else if (strcmp(*argv, "-pubin") == 0)
pubin = 1;
else if (strcmp(*argv, "-pubout") == 0)
pubout = 1;
else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
{
else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -205,8 +192,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
@ -236,12 +222,10 @@ bad:
" compressed\n");
BIO_printf(bio_err, " "
" uncompressed (default)\n");
BIO_printf(bio_err, " "
" hybrid\n");
BIO_printf(bio_err, " " " hybrid\n");
BIO_printf(bio_err, " -param_enc arg specifies the way"
" the ec parameters are encoded\n");
BIO_printf(bio_err, " in the asn1 der "
"encoding\n");
BIO_printf(bio_err, " in the asn1 der " "encoding\n");
BIO_printf(bio_err, " possible values:"
" named_curve (default)\n");
BIO_printf(bio_err, " "
@ -255,62 +239,49 @@ bad:
setup_engine(bio_err, engine, 0);
# endif
if(!app_passwd(bio_err, passargin, passargout, &passin, &passout))
{
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in, infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
BIO_printf(bio_err, "read EC key\n");
if (informat == FORMAT_ASN1)
{
if (informat == FORMAT_ASN1) {
if (pubin)
eckey = d2i_EC_PUBKEY_bio(in, NULL);
else
eckey = d2i_ECPrivateKey_bio(in, NULL);
}
else if (informat == FORMAT_PEM)
{
} else if (informat == FORMAT_PEM) {
if (pubin)
eckey = PEM_read_bio_EC_PUBKEY(in, NULL, NULL,
NULL);
eckey = PEM_read_bio_EC_PUBKEY(in, NULL, NULL, NULL);
else
eckey = PEM_read_bio_ECPrivateKey(in, NULL, NULL,
passin);
}
else
{
eckey = PEM_read_bio_ECPrivateKey(in, NULL, NULL, passin);
} else {
BIO_printf(bio_err, "bad input format specified for key\n");
goto end;
}
if (eckey == NULL)
{
if (eckey == NULL) {
BIO_printf(bio_err, "unable to load Key\n");
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -318,11 +289,8 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out, outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -337,31 +305,26 @@ bad:
EC_KEY_set_asn1_flag(eckey, asn1_flag);
if (text)
if (!EC_KEY_print(out, eckey, 0))
{
if (!EC_KEY_print(out, eckey, 0)) {
perror(outfile);
ERR_print_errors(bio_err);
goto end;
}
if (noout)
{
if (noout) {
ret = 0;
goto end;
}
BIO_printf(bio_err, "writing EC key\n");
if (outformat == FORMAT_ASN1)
{
if (outformat == FORMAT_ASN1) {
if (param_out)
i = i2d_ECPKParameters_bio(out, group);
else if (pubin || pubout)
i = i2d_EC_PUBKEY_bio(out, eckey);
else
i = i2d_ECPrivateKey_bio(out, eckey);
}
else if (outformat == FORMAT_PEM)
{
} else if (outformat == FORMAT_PEM) {
if (param_out)
i = PEM_write_bio_ECPKParameters(out, group);
else if (pubin || pubout)
@ -369,20 +332,15 @@ bad:
else
i = PEM_write_bio_ECPrivateKey(out, eckey, enc,
NULL, 0, NULL, passout);
}
else
{
BIO_printf(bio_err, "bad output format specified for "
"outfile\n");
} else {
BIO_printf(bio_err, "bad output format specified for " "outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write private key\n");
ERR_print_errors(bio_err);
}
else
} else
ret = 0;
end:
if (in)

243
apps/ecparam.c
View File

@ -112,8 +112,8 @@
* -engine e - use engine e, possibly a hardware device
*/
static int ecparam_print_var(BIO *,BIGNUM *,const char *,int,unsigned char *);
static int ecparam_print_var(BIO *, BIGNUM *, const char *, int,
unsigned char *);
int MAIN(int, char **);
@ -151,44 +151,36 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-text") == 0)
} else if (strcmp(*argv, "-text") == 0)
text = 1;
else if (strcmp(*argv, "-C") == 0)
C = 1;
else if (strcmp(*argv, "-check") == 0)
check = 1;
else if (strcmp (*argv, "-name") == 0)
{
else if (strcmp(*argv, "-name") == 0) {
if (--argc < 1)
goto bad;
curve_name = *(++argv);
}
else if (strcmp(*argv, "-list_curves") == 0)
} else if (strcmp(*argv, "-list_curves") == 0)
list_curves = 1;
else if (strcmp(*argv, "-conv_form") == 0)
{
else if (strcmp(*argv, "-conv_form") == 0) {
if (--argc < 1)
goto bad;
++argv;
@ -201,9 +193,7 @@ int MAIN(int argc, char **argv)
form = POINT_CONVERSION_HYBRID;
else
goto bad;
}
else if (strcmp(*argv, "-param_enc") == 0)
{
} else if (strcmp(*argv, "-param_enc") == 0) {
if (--argc < 1)
goto bad;
++argv;
@ -214,29 +204,23 @@ int MAIN(int argc, char **argv)
asn1_flag = 0;
else
goto bad;
}
else if (strcmp(*argv, "-no_seed") == 0)
} else if (strcmp(*argv, "-no_seed") == 0)
no_seed = 1;
else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (strcmp(*argv,"-genkey") == 0)
{
else if (strcmp(*argv, "-genkey") == 0) {
genkey = 1;
need_rand = 1;
}
else if (strcmp(*argv, "-rand") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
need_rand = 1;
}
else if(strcmp(*argv, "-engine") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -245,8 +229,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
@ -287,10 +270,8 @@ bad:
BIO_printf(bio_err, " "
" explicit\n");
BIO_printf(bio_err, " -no_seed if 'explicit'"
" parameters are chosen do not"
" use the seed\n");
BIO_printf(bio_err, " -genkey generate ec"
" key\n");
" parameters are chosen do not" " use the seed\n");
BIO_printf(bio_err, " -genkey generate ec" " key\n");
BIO_printf(bio_err, " -rand file files to use for"
" random number input\n");
BIO_printf(bio_err, " -engine e use engine e, "
@ -302,24 +283,20 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -327,11 +304,8 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -341,8 +315,7 @@ bad:
setup_engine(bio_err, engine, 0);
# endif
if (list_curves)
{
if (list_curves) {
EC_builtin_curve *curves = NULL;
size_t crv_len = 0;
size_t n = 0;
@ -354,15 +327,12 @@ bad:
if (curves == NULL)
goto end;
if (!EC_get_builtin_curves(curves, crv_len))
{
if (!EC_get_builtin_curves(curves, crv_len)) {
OPENSSL_free(curves);
goto end;
}
for (n = 0; n < crv_len; n++)
{
for (n = 0; n < crv_len; n++) {
const char *comment;
const char *sname;
comment = curves[n].comment;
@ -381,67 +351,51 @@ bad:
goto end;
}
if (curve_name != NULL)
{
if (curve_name != NULL) {
int nid;
/* workaround for the SECG curve names secp192r1
* and secp256r1 (which are the same as the curves
* prime192v1 and prime256v1 defined in X9.62)
/*
* workaround for the SECG curve names secp192r1 and secp256r1 (which
* are the same as the curves prime192v1 and prime256v1 defined in
* X9.62)
*/
if (!strcmp(curve_name, "secp192r1"))
{
if (!strcmp(curve_name, "secp192r1")) {
BIO_printf(bio_err, "using curve name prime192v1 "
"instead of secp192r1\n");
nid = NID_X9_62_prime192v1;
}
else if (!strcmp(curve_name, "secp256r1"))
{
} else if (!strcmp(curve_name, "secp256r1")) {
BIO_printf(bio_err, "using curve name prime256v1 "
"instead of secp256r1\n");
nid = NID_X9_62_prime256v1;
}
else
} else
nid = OBJ_sn2nid(curve_name);
if (nid == 0)
nid = EC_curve_nist2nid(curve_name);
if (nid == 0)
{
BIO_printf(bio_err, "unknown curve name (%s)\n",
curve_name);
if (nid == 0) {
BIO_printf(bio_err, "unknown curve name (%s)\n", curve_name);
goto end;
}
group = EC_GROUP_new_by_curve_name(nid);
if (group == NULL)
{
BIO_printf(bio_err, "unable to create curve (%s)\n",
curve_name);
if (group == NULL) {
BIO_printf(bio_err, "unable to create curve (%s)\n", curve_name);
goto end;
}
EC_GROUP_set_asn1_flag(group, asn1_flag);
EC_GROUP_set_point_conversion_form(group, form);
}
else if (informat == FORMAT_ASN1)
{
} else if (informat == FORMAT_ASN1) {
group = d2i_ECPKParameters_bio(in, NULL);
}
else if (informat == FORMAT_PEM)
{
} else if (informat == FORMAT_PEM) {
group = PEM_read_bio_ECPKParameters(in, NULL, NULL, NULL);
}
else
{
} else {
BIO_printf(bio_err, "bad input format specified\n");
goto end;
}
if (group == NULL)
{
BIO_printf(bio_err,
"unable to load elliptic curve parameters\n");
if (group == NULL) {
BIO_printf(bio_err, "unable to load elliptic curve parameters\n");
ERR_print_errors(bio_err);
goto end;
}
@ -452,34 +406,28 @@ bad:
if (new_asn1_flag)
EC_GROUP_set_asn1_flag(group, asn1_flag);
if (no_seed)
{
if (no_seed) {
EC_GROUP_set_seed(group, NULL, 0);
}
if (text)
{
if (text) {
if (!ECPKParameters_print(out, group, 0))
goto end;
}
if (check)
{
if (check) {
if (group == NULL)
BIO_printf(bio_err, "no elliptic curve parameters\n");
BIO_printf(bio_err, "checking elliptic curve parameters: ");
if (!EC_GROUP_check(group, NULL))
{
if (!EC_GROUP_check(group, NULL)) {
BIO_printf(bio_err, "failed\n");
ERR_print_errors(bio_err);
}
else
} else
BIO_printf(bio_err, "ok\n");
}
if (C)
{
if (C) {
size_t buf_len = 0, tmp_len = 0;
const EC_POINT *point;
int is_prime, len = 0;
@ -488,23 +436,17 @@ bad:
if ((ec_p = BN_new()) == NULL || (ec_a = BN_new()) == NULL ||
(ec_b = BN_new()) == NULL || (ec_gen = BN_new()) == NULL ||
(ec_order = BN_new()) == NULL ||
(ec_cofactor = BN_new()) == NULL )
{
(ec_cofactor = BN_new()) == NULL) {
perror("OPENSSL_malloc");
goto end;
}
is_prime = (EC_METHOD_get_field_type(meth) ==
NID_X9_62_prime_field);
is_prime = (EC_METHOD_get_field_type(meth) == NID_X9_62_prime_field);
if (is_prime)
{
if (!EC_GROUP_get_curve_GFp(group, ec_p, ec_a,
ec_b, NULL))
if (is_prime) {
if (!EC_GROUP_get_curve_GFp(group, ec_p, ec_a, ec_b, NULL))
goto end;
}
else
{
} else {
/* TODO */
goto end;
}
@ -512,16 +454,15 @@ bad:
if ((point = EC_GROUP_get0_generator(group)) == NULL)
goto end;
if (!EC_POINT_point2bn(group, point,
EC_GROUP_get_point_conversion_form(group), ec_gen,
NULL))
EC_GROUP_get_point_conversion_form(group),
ec_gen, NULL))
goto end;
if (!EC_GROUP_get_order(group, ec_order, NULL))
goto end;
if (!EC_GROUP_get_cofactor(group, ec_cofactor, NULL))
goto end;
if (!ec_p || !ec_a || !ec_b || !ec_gen ||
!ec_order || !ec_cofactor)
if (!ec_p || !ec_a || !ec_b || !ec_gen || !ec_order || !ec_cofactor)
goto end;
len = BN_num_bits(ec_order);
@ -541,8 +482,7 @@ bad:
buffer = (unsigned char *)OPENSSL_malloc(buf_len);
if (buffer == NULL)
{
if (buffer == NULL) {
perror("OPENSSL_malloc");
goto end;
}
@ -552,8 +492,7 @@ bad:
ecparam_print_var(out, ec_b, "ec_b", len, buffer);
ecparam_print_var(out, ec_gen, "ec_gen", len, buffer);
ecparam_print_var(out, ec_order, "ec_order", len, buffer);
ecparam_print_var(out, ec_cofactor, "ec_cofactor", len,
buffer);
ecparam_print_var(out, ec_cofactor, "ec_cofactor", len, buffer);
BIO_printf(out, "\n\n");
@ -572,14 +511,11 @@ bad:
BIO_printf(out, "\tif ((tmp_3 = BN_bin2bn(ec_b_%d, "
"sizeof(ec_b_%d), NULL)) == NULL)\n\t\t"
"goto err;\n", len, len);
if (is_prime)
{
if (is_prime) {
BIO_printf(out, "\tif ((group = EC_GROUP_new_curve_"
"GFp(tmp_1, tmp_2, tmp_3, NULL)) == NULL)"
"\n\t\tgoto err;\n\n");
}
else
{
} else {
/* TODO */
goto end;
}
@ -612,20 +548,17 @@ bad:
BIO_printf(out, "\treturn(group);\n\t}\n");
}
if (!noout)
{
if (!noout) {
if (outformat == FORMAT_ASN1)
i = i2d_ECPKParameters_bio(out, group);
else if (outformat == FORMAT_PEM)
i = PEM_write_bio_ECPKParameters(out, group);
else
{
else {
BIO_printf(bio_err, "bad output format specified for"
" outfile\n");
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write elliptic "
"curve parameters\n");
ERR_print_errors(bio_err);
@ -633,16 +566,14 @@ bad:
}
}
if (need_rand)
{
if (need_rand) {
app_RAND_load_file(NULL, bio_err, (inrand != NULL));
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
}
if (genkey)
{
if (genkey) {
EC_KEY *eckey = EC_KEY_new();
if (eckey == NULL)
@ -653,8 +584,7 @@ bad:
if (EC_KEY_set_group(eckey, group) == 0)
goto end;
if (!EC_KEY_generate_key(eckey))
{
if (!EC_KEY_generate_key(eckey)) {
EC_KEY_free(eckey);
goto end;
}
@ -663,8 +593,7 @@ bad:
else if (outformat == FORMAT_PEM)
i = PEM_write_bio_ECPrivateKey(out, eckey, NULL,
NULL, 0, NULL, NULL);
else
{
else {
BIO_printf(bio_err, "bad output format specified "
"for outfile\n");
EC_KEY_free(eckey);
@ -708,13 +637,11 @@ static int ecparam_print_var(BIO *out, BIGNUM *in, const char *var,
BIO_printf(out, "static unsigned char %s_%d[] = {", var, len);
if (BN_is_zero(in))
BIO_printf(out, "\n\t0x00");
else
{
else {
int i, l;
l = BN_bn2bin(in, buffer);
for (i=0; i<l-1; i++)
{
for (i = 0; i < l - 1; i++) {
if ((i % 12) == 0)
BIO_printf(out, "\n\t");
BIO_printf(out, "0x%02X,", buffer[i]);

388
apps/enc.c
View File

@ -90,12 +90,10 @@ static void show_ciphers(const OBJ_NAME *name,void *bio_)
return;
BIO_printf(bio, "-%-25s", name->name);
if(++n == 3)
{
if (++n == 3) {
BIO_printf(bio, "\n");
n = 0;
}
else
} else
BIO_printf(bio, " ");
}
@ -124,7 +122,8 @@ int MAIN(int argc, char **argv)
const EVP_CIPHER *cipher = NULL, *c;
EVP_CIPHER_CTX *ctx = NULL;
char *inf = NULL, *outf = NULL;
BIO *in=NULL,*out=NULL,*b64=NULL,*benc=NULL,*rbio=NULL,*wbio=NULL;
BIO *in = NULL, *out = NULL, *b64 = NULL, *benc = NULL, *rbio =
NULL, *wbio = NULL;
#define PROG_NAME_SIZE 39
char pname[PROG_NAME_SIZE + 1];
#ifndef OPENSSL_NO_ENGINE
@ -165,29 +164,26 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
while (argc >= 1)
{
while (argc >= 1) {
if (strcmp(*argv, "-e") == 0)
enc = 1;
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
inf = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outf = *(++argv);
}
else if (strcmp(*argv,"-pass") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-pass") == 0) {
if (--argc < 1)
goto bad;
passarg = *(++argv);
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
#endif
@ -217,84 +213,67 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-z") == 0)
do_zlib = 1;
#endif
else if (strcmp(*argv,"-bufsize") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-bufsize") == 0) {
if (--argc < 1)
goto bad;
bufsize = (unsigned char *)*(++argv);
}
else if (strcmp(*argv,"-k") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-k") == 0) {
if (--argc < 1)
goto bad;
str = *(++argv);
}
else if (strcmp(*argv,"-kfile") == 0)
{
} else if (strcmp(*argv, "-kfile") == 0) {
static char buf[128];
FILE *infile;
char *file;
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
file = *(++argv);
infile = fopen(file, "r");
if (infile == NULL)
{
BIO_printf(bio_err,"unable to read key from '%s'\n",
file);
if (infile == NULL) {
BIO_printf(bio_err, "unable to read key from '%s'\n", file);
goto bad;
}
buf[0] = '\0';
if (!fgets(buf,sizeof buf,infile))
{
BIO_printf(bio_err,"unable to read key from '%s'\n",
file);
if (!fgets(buf, sizeof buf, infile)) {
BIO_printf(bio_err, "unable to read key from '%s'\n", file);
goto bad;
}
fclose(infile);
i = strlen(buf);
if ((i > 0) &&
((buf[i-1] == '\n') || (buf[i-1] == '\r')))
if ((i > 0) && ((buf[i - 1] == '\n') || (buf[i - 1] == '\r')))
buf[--i] = '\0';
if ((i > 0) &&
((buf[i-1] == '\n') || (buf[i-1] == '\r')))
if ((i > 0) && ((buf[i - 1] == '\n') || (buf[i - 1] == '\r')))
buf[--i] = '\0';
if (i < 1)
{
if (i < 1) {
BIO_printf(bio_err, "zero length password\n");
goto bad;
}
str = buf;
}
else if (strcmp(*argv,"-K") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-K") == 0) {
if (--argc < 1)
goto bad;
hkey = *(++argv);
}
else if (strcmp(*argv,"-S") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-S") == 0) {
if (--argc < 1)
goto bad;
hsalt = *(++argv);
}
else if (strcmp(*argv,"-iv") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-iv") == 0) {
if (--argc < 1)
goto bad;
hiv = *(++argv);
}
else if (strcmp(*argv,"-md") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-md") == 0) {
if (--argc < 1)
goto bad;
md = *(++argv);
}
else if (strcmp(*argv,"-non-fips-allow") == 0)
} else if (strcmp(*argv, "-non-fips-allow") == 0)
non_fips_allow = 1;
else if ((argv[0][0] == '-') &&
((c=EVP_get_cipherbyname(&(argv[0][1]))) != NULL))
{
((c = EVP_get_cipherbyname(&(argv[0][1]))) != NULL)) {
cipher = c;
}
else if (strcmp(*argv,"-none") == 0)
} else if (strcmp(*argv, "-none") == 0)
cipher = NULL;
else
{
else {
BIO_printf(bio_err, "unknown option '%s'\n", *argv);
bad:
BIO_printf(bio_err, "options are\n");
@ -303,24 +282,38 @@ bad:
BIO_printf(bio_err, "%-14s pass phrase source\n", "-pass <arg>");
BIO_printf(bio_err, "%-14s encrypt\n", "-e");
BIO_printf(bio_err, "%-14s decrypt\n", "-d");
BIO_printf(bio_err,"%-14s base64 encode/decode, depending on encryption flag\n","-a/-base64");
BIO_printf(bio_err,"%-14s passphrase is the next argument\n","-k");
BIO_printf(bio_err,"%-14s passphrase is the first line of the file argument\n","-kfile");
BIO_printf(bio_err,"%-14s the next argument is the md to use to create a key\n","-md");
BIO_printf(bio_err,"%-14s from a passphrase. One of md2, md5, sha or sha1\n","");
BIO_printf(bio_err,"%-14s salt in hex is the next argument\n","-S");
BIO_printf(bio_err,"%-14s key/iv in hex is the next argument\n","-K/-iv");
BIO_printf(bio_err,"%-14s print the iv/key (then exit if -P)\n","-[pP]");
BIO_printf(bio_err,
"%-14s base64 encode/decode, depending on encryption flag\n",
"-a/-base64");
BIO_printf(bio_err, "%-14s passphrase is the next argument\n",
"-k");
BIO_printf(bio_err,
"%-14s passphrase is the first line of the file argument\n",
"-kfile");
BIO_printf(bio_err,
"%-14s the next argument is the md to use to create a key\n",
"-md");
BIO_printf(bio_err,
"%-14s from a passphrase. One of md2, md5, sha or sha1\n",
"");
BIO_printf(bio_err, "%-14s salt in hex is the next argument\n",
"-S");
BIO_printf(bio_err, "%-14s key/iv in hex is the next argument\n",
"-K/-iv");
BIO_printf(bio_err, "%-14s print the iv/key (then exit if -P)\n",
"-[pP]");
BIO_printf(bio_err, "%-14s buffer size\n", "-bufsize <n>");
BIO_printf(bio_err,"%-14s disable standard block padding\n","-nopad");
BIO_printf(bio_err, "%-14s disable standard block padding\n",
"-nopad");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err,"%-14s use engine e, possibly a hardware device.\n","-engine e");
BIO_printf(bio_err,
"%-14s use engine e, possibly a hardware device.\n",
"-engine e");
#endif
BIO_printf(bio_err, "Cipher Types\n");
OBJ_NAME_do_all_sorted(OBJ_NAME_TYPE_CIPHER_METH,
show_ciphers,
bio_err);
show_ciphers, bio_err);
BIO_printf(bio_err, "\n");
goto end;
@ -333,93 +326,83 @@ bad:
setup_engine(bio_err, engine, 0);
#endif
if (cipher && EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
{
BIO_printf(bio_err, "AEAD ciphers not supported by the enc utility\n");
if (cipher && EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) {
BIO_printf(bio_err,
"AEAD ciphers not supported by the enc utility\n");
goto end;
}
if (cipher && (EVP_CIPHER_mode(cipher) == EVP_CIPH_XTS_MODE))
{
BIO_printf(bio_err, "Ciphers in XTS mode are not supported by the enc utility\n");
if (cipher && (EVP_CIPHER_mode(cipher) == EVP_CIPH_XTS_MODE)) {
BIO_printf(bio_err,
"Ciphers in XTS mode are not supported by the enc utility\n");
goto end;
}
if (md && (dgst=EVP_get_digestbyname(md)) == NULL)
{
if (md && (dgst = EVP_get_digestbyname(md)) == NULL) {
BIO_printf(bio_err, "%s is an unsupported message digest type\n", md);
goto end;
}
if (dgst == NULL)
{
if (dgst == NULL) {
dgst = EVP_md5();
}
if (bufsize != NULL)
{
if (bufsize != NULL) {
unsigned long n;
for (n=0; *bufsize; bufsize++)
{
for (n = 0; *bufsize; bufsize++) {
i = *bufsize;
if ((i <= '9') && (i >= '0'))
n = n * 10 + i - '0';
else if (i == 'k')
{
else if (i == 'k') {
n *= 1024;
bufsize++;
break;
}
}
if (*bufsize != '\0')
{
if (*bufsize != '\0') {
BIO_printf(bio_err, "invalid 'bufsize' specified.\n");
goto end;
}
/* It must be large enough for a base64 encoded line */
if (base64 && n < 80) n=80;
if (base64 && n < 80)
n = 80;
bsize = (int)n;
if (verbose) BIO_printf(bio_err,"bufsize=%d\n",bsize);
if (verbose)
BIO_printf(bio_err, "bufsize=%d\n", bsize);
}
strbuf = OPENSSL_malloc(SIZE);
buff = (unsigned char *)OPENSSL_malloc(EVP_ENCODE_LENGTH(bsize));
if ((buff == NULL) || (strbuf == NULL))
{
BIO_printf(bio_err,"OPENSSL_malloc failure %ld\n",(long)EVP_ENCODE_LENGTH(bsize));
if ((buff == NULL) || (strbuf == NULL)) {
BIO_printf(bio_err, "OPENSSL_malloc failure %ld\n",
(long)EVP_ENCODE_LENGTH(bsize));
goto end;
}
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (debug)
{
if (debug) {
BIO_set_callback(in, BIO_debug_callback);
BIO_set_callback(out, BIO_debug_callback);
BIO_set_callback_arg(in, (char *)bio_err);
BIO_set_callback_arg(out, (char *)bio_err);
}
if (inf == NULL)
{
if (inf == NULL) {
#ifndef OPENSSL_NO_SETVBUF_IONBF
if (bufsize != NULL)
setvbuf(stdin, (char *)NULL, _IONBF, 0);
#endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
BIO_set_fp(in, stdin, BIO_NOCLOSE);
}
else
{
if (BIO_read_filename(in,inf) <= 0)
{
} else {
if (BIO_read_filename(in, inf) <= 0) {
perror(inf);
goto end;
}
@ -433,10 +416,8 @@ bad:
str = pass;
}
if ((str == NULL) && (cipher != NULL) && (hkey == NULL))
{
for (;;)
{
if ((str == NULL) && (cipher != NULL) && (hkey == NULL)) {
for (;;) {
char buf[200];
BIO_snprintf(buf, sizeof buf, "enter %s %s password:",
@ -444,27 +425,22 @@ bad:
(enc) ? "encryption" : "decryption");
strbuf[0] = '\0';
i = EVP_read_pw_string((char *)strbuf, SIZE, buf, enc);
if (i == 0)
{
if (strbuf[0] == '\0')
{
if (i == 0) {
if (strbuf[0] == '\0') {
ret = 1;
goto end;
}
str = strbuf;
break;
}
if (i < 0)
{
if (i < 0) {
BIO_printf(bio_err, "bad password read\n");
goto end;
}
}
}
if (outf == NULL)
{
if (outf == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifndef OPENSSL_NO_SETVBUF_IONBF
if (bufsize != NULL)
@ -476,11 +452,8 @@ bad:
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outf) <= 0)
{
} else {
if (BIO_write_filename(out, outf) <= 0) {
perror(outf);
goto end;
}
@ -491,8 +464,7 @@ bad:
#ifdef ZLIB
if (do_zlib)
{
if (do_zlib) {
if ((bzl = BIO_new(BIO_f_zlib())) == NULL)
goto end;
if (enc)
@ -502,12 +474,10 @@ bad:
}
#endif
if (base64)
{
if (base64) {
if ((b64 = BIO_new(BIO_f_base64())) == NULL)
goto end;
if (debug)
{
if (debug) {
BIO_set_callback(b64, BIO_debug_callback);
BIO_set_callback_arg(b64, (char *)bio_err);
}
@ -519,30 +489,31 @@ bad:
rbio = BIO_push(b64, rbio);
}
if (cipher != NULL)
{
/* Note that str is NULL if a key was passed on the command
* line, so we get no salt in that case. Is this a bug?
if (cipher != NULL) {
/*
* Note that str is NULL if a key was passed on the command line, so
* we get no salt in that case. Is this a bug?
*/
if (str != NULL)
{
/* Salt handling: if encrypting generate a salt and
* write to output BIO. If decrypting read salt from
* input BIO.
if (str != NULL) {
/*
* Salt handling: if encrypting generate a salt and write to
* output BIO. If decrypting read salt from input BIO.
*/
unsigned char *sptr;
if(nosalt) sptr = NULL;
if (nosalt)
sptr = NULL;
else {
if (enc) {
if (hsalt) {
if (!set_hex(hsalt, salt, sizeof salt)) {
BIO_printf(bio_err,
"invalid hex salt value\n");
BIO_printf(bio_err, "invalid hex salt value\n");
goto end;
}
} else if (RAND_pseudo_bytes(salt, sizeof salt) < 0)
goto end;
/* If -P option then don't bother writing */
/*
* If -P option then don't bother writing
*/
if ((printkey != 2)
&& (BIO_write(wbio, magic,
sizeof magic - 1) != sizeof magic - 1
@ -567,33 +538,31 @@ bad:
}
EVP_BytesToKey(cipher, dgst, sptr,
(unsigned char *)str,
strlen(str),1,key,iv);
/* zero the complete buffer or the string
* passed from the command line
* bug picked up by
* Larry J. Hughes Jr. <hughes@indiana.edu> */
(unsigned char *)str, strlen(str), 1, key, iv);
/*
* zero the complete buffer or the string passed from the command
* line bug picked up by Larry J. Hughes Jr. <hughes@indiana.edu>
*/
if (str == strbuf)
OPENSSL_cleanse(str, SIZE);
else
OPENSSL_cleanse(str, strlen(str));
}
if ((hiv != NULL) && !set_hex(hiv,iv,sizeof iv))
{
if ((hiv != NULL) && !set_hex(hiv, iv, sizeof iv)) {
BIO_printf(bio_err, "invalid hex iv value\n");
goto end;
}
if ((hiv == NULL) && (str == NULL)
&& EVP_CIPHER_iv_length(cipher) != 0)
{
/* No IV was explicitly set and no IV was generated
* during EVP_BytesToKey. Hence the IV is undefined,
* making correct decryption impossible. */
&& EVP_CIPHER_iv_length(cipher) != 0) {
/*
* No IV was explicitly set and no IV was generated during
* EVP_BytesToKey. Hence the IV is undefined, making correct
* decryption impossible.
*/
BIO_printf(bio_err, "iv undefined\n");
goto end;
}
if ((hkey != NULL) && !set_hex(hkey,key,sizeof key))
{
if ((hkey != NULL) && !set_hex(hkey, key, sizeof key)) {
BIO_printf(bio_err, "invalid hex key value\n");
goto end;
}
@ -601,18 +570,17 @@ bad:
if ((benc = BIO_new(BIO_f_cipher())) == NULL)
goto end;
/* Since we may be changing parameters work on the encryption
* context rather than calling BIO_set_cipher().
/*
* Since we may be changing parameters work on the encryption context
* rather than calling BIO_set_cipher().
*/
BIO_get_cipher_ctx(benc, &ctx);
if (non_fips_allow)
EVP_CIPHER_CTX_set_flags(ctx,
EVP_CIPH_FLAG_NON_FIPS_ALLOW);
EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPH_FLAG_NON_FIPS_ALLOW);
if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc))
{
if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc)) {
BIO_printf(bio_err, "Error setting cipher %s\n",
EVP_CIPHER_name(cipher));
ERR_print_errors(bio_err);
@ -622,45 +590,38 @@ bad:
if (nopad)
EVP_CIPHER_CTX_set_padding(ctx, 0);
if (!EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, enc))
{
if (!EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, enc)) {
BIO_printf(bio_err, "Error setting cipher %s\n",
EVP_CIPHER_name(cipher));
ERR_print_errors(bio_err);
goto end;
}
if (debug)
{
if (debug) {
BIO_set_callback(benc, BIO_debug_callback);
BIO_set_callback_arg(benc, (char *)bio_err);
}
if (printkey)
{
if (!nosalt)
{
if (printkey) {
if (!nosalt) {
printf("salt=");
for (i = 0; i < (int)sizeof(salt); i++)
printf("%02X", salt[i]);
printf("\n");
}
if (cipher->key_len > 0)
{
if (cipher->key_len > 0) {
printf("key=");
for (i = 0; i < cipher->key_len; i++)
printf("%02X", key[i]);
printf("\n");
}
if (cipher->iv_len > 0)
{
if (cipher->iv_len > 0) {
printf("iv =");
for (i = 0; i < cipher->iv_len; i++)
printf("%02X", iv[i]);
printf("\n");
}
if (printkey == 2)
{
if (printkey == 2) {
ret = 0;
goto end;
}
@ -671,40 +632,45 @@ bad:
if (benc != NULL)
wbio = BIO_push(benc, wbio);
for (;;)
{
for (;;) {
inl = BIO_read(rbio, (char *)buff, bsize);
if (inl <= 0) break;
if (BIO_write(wbio,(char *)buff,inl) != inl)
{
if (inl <= 0)
break;
if (BIO_write(wbio, (char *)buff, inl) != inl) {
BIO_printf(bio_err, "error writing output file\n");
goto end;
}
}
if (!BIO_flush(wbio))
{
if (!BIO_flush(wbio)) {
BIO_printf(bio_err, "bad decrypt\n");
goto end;
}
ret = 0;
if (verbose)
{
if (verbose) {
BIO_printf(bio_err, "bytes read :%8ld\n", BIO_number_read(in));
BIO_printf(bio_err, "bytes written:%8ld\n", BIO_number_written(out));
}
end:
ERR_print_errors(bio_err);
if (strbuf != NULL) OPENSSL_free(strbuf);
if (buff != NULL) OPENSSL_free(buff);
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (benc != NULL) BIO_free(benc);
if (b64 != NULL) BIO_free(b64);
if (strbuf != NULL)
OPENSSL_free(strbuf);
if (buff != NULL)
OPENSSL_free(buff);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (benc != NULL)
BIO_free(benc);
if (b64 != NULL)
BIO_free(b64);
#ifdef ZLIB
if (bzl != NULL) BIO_free(bzl);
if (bzl != NULL)
BIO_free(bzl);
#endif
if(pass) OPENSSL_free(pass);
if (pass)
OPENSSL_free(pass);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -715,25 +681,23 @@ int set_hex(char *in, unsigned char *out, int size)
unsigned char j;
n = strlen(in);
if (n > (size*2))
{
if (n > (size * 2)) {
BIO_printf(bio_err, "hex string is too long\n");
return (0);
}
memset(out, 0, size);
for (i=0; i<n; i++)
{
for (i = 0; i < n; i++) {
j = (unsigned char)*in;
*(in++) = '\0';
if (j == 0) break;
if (j == 0)
break;
if ((j >= '0') && (j <= '9'))
j -= '0';
else if ((j >= 'A') && (j <= 'F'))
j = j - 'A' + 10;
else if ((j >= 'a') && (j <= 'f'))
j = j - 'a' + 10;
else
{
else {
BIO_printf(bio_err, "non-hex digit\n");
return (0);
}

222
apps/engine.c
View File

@ -1,6 +1,7 @@
/* apps/engine.c -*- mode: C; c-file-style: "eay" -*- */
/* Written by Richard Levitte <richard@levitte.org> for the OpenSSL
* project 2000.
/*
* Written by Richard Levitte <richard@levitte.org> for the OpenSSL project
* 2000.
*/
/* ====================================================================
* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
@ -56,7 +57,6 @@
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -101,8 +101,7 @@ static int append_buf(char **buf, const char *s, int *size, int step)
{
int l = strlen(s);
if (*buf == NULL)
{
if (*buf == NULL) {
*size = step;
*buf = OPENSSL_malloc(*size);
if (*buf == NULL)
@ -113,8 +112,7 @@ static int append_buf(char **buf, const char *s, int *size, int step)
if (**buf != '\0')
l += 2; /* ", " */
if (strlen(*buf) + strlen(s) >= (unsigned int)*size)
{
if (strlen(*buf) + strlen(s) >= (unsigned int)*size) {
*size += step;
*buf = OPENSSL_realloc(*buf, *size);
}
@ -134,41 +132,38 @@ static int util_flags(BIO *bio_out, unsigned int flags, const char *indent)
int started = 0, err = 0;
/* Indent before displaying input flags */
BIO_printf(bio_out, "%s%s(input flags): ", indent, indent);
if(flags == 0)
{
if (flags == 0) {
BIO_printf(bio_out, "<no flags>\n");
return 1;
}
/* If the object is internal, mark it in a way that shows instead of
* having it part of all the other flags, even if it really is. */
if(flags & ENGINE_CMD_FLAG_INTERNAL)
{
/*
* If the object is internal, mark it in a way that shows instead of
* having it part of all the other flags, even if it really is.
*/
if (flags & ENGINE_CMD_FLAG_INTERNAL) {
BIO_printf(bio_out, "[Internal] ");
}
if(flags & ENGINE_CMD_FLAG_NUMERIC)
{
if (flags & ENGINE_CMD_FLAG_NUMERIC) {
BIO_printf(bio_out, "NUMERIC");
started = 1;
}
/* Now we check that no combinations of the mutually exclusive NUMERIC,
/*
* Now we check that no combinations of the mutually exclusive NUMERIC,
* STRING, and NO_INPUT flags have been used. Future flags that can be
* OR'd together with these would need to added after these to preserve
* the testing logic. */
if(flags & ENGINE_CMD_FLAG_STRING)
{
if(started)
{
* the testing logic.
*/
if (flags & ENGINE_CMD_FLAG_STRING) {
if (started) {
BIO_printf(bio_out, "|");
err = 1;
}
BIO_printf(bio_out, "STRING");
started = 1;
}
if(flags & ENGINE_CMD_FLAG_NO_INPUT)
{
if(started)
{
if (flags & ENGINE_CMD_FLAG_NO_INPUT) {
if (started) {
BIO_printf(bio_out, "|");
err = 1;
}
@ -178,11 +173,10 @@ static int util_flags(BIO *bio_out, unsigned int flags, const char *indent)
/* Check for unknown flags */
flags = flags & ~ENGINE_CMD_FLAG_NUMERIC &
~ENGINE_CMD_FLAG_STRING &
~ENGINE_CMD_FLAG_NO_INPUT &
~ENGINE_CMD_FLAG_INTERNAL;
if(flags)
{
if(started) BIO_printf(bio_out, "|");
~ENGINE_CMD_FLAG_NO_INPUT & ~ENGINE_CMD_FLAG_INTERNAL;
if (flags) {
if (started)
BIO_printf(bio_out, "|");
BIO_printf(bio_out, "<0x%04X>", flags);
}
if (err)
@ -191,7 +185,8 @@ static int util_flags(BIO *bio_out, unsigned int flags, const char *indent)
return 1;
}
static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent)
static int util_verbose(ENGINE *e, int verbose, BIO *bio_out,
const char *indent)
{
static const int line_wrap = 78;
int num;
@ -203,8 +198,7 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent
STACK_OF(OPENSSL_STRING) *cmds = NULL;
if (!ENGINE_ctrl(e, ENGINE_CTRL_HAS_CTRL_FUNCTION, 0, NULL, NULL) ||
((num = ENGINE_ctrl(e, ENGINE_CTRL_GET_FIRST_CMD_TYPE,
0, NULL, NULL)) <= 0))
{
0, NULL, NULL)) <= 0)) {
# if 0
BIO_printf(bio_out, "%s<no control commands>\n", indent);
# endif
@ -221,8 +215,7 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent
if ((flags = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FLAGS, num,
NULL, NULL)) < 0)
goto err;
if (!(flags & ENGINE_CMD_FLAG_INTERNAL) || verbose >= 4)
{
if (!(flags & ENGINE_CMD_FLAG_INTERNAL) || verbose >= 4) {
/* Get the command name */
if ((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_NAME_LEN_FROM_CMD, num,
NULL, NULL)) <= 0)
@ -236,8 +229,7 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent
if ((len = ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_LEN_FROM_CMD, num,
NULL, NULL)) < 0)
goto err;
if(len > 0)
{
if (len > 0) {
if ((desc = OPENSSL_malloc(len + 1)) == NULL)
goto err;
if (ENGINE_ctrl(e, ENGINE_CTRL_GET_DESC_FROM_CMD, num, desc,
@ -251,42 +243,45 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent
else
/* Otherwise prepend a ", " */
xpos += BIO_printf(bio_out, ", ");
if(verbose == 1)
{
/* We're just listing names, comma-delimited */
if (verbose == 1) {
/*
* We're just listing names, comma-delimited
*/
if ((xpos > (int)strlen(indent)) &&
(xpos + (int)strlen(name) > line_wrap))
{
(xpos + (int)strlen(name) > line_wrap)) {
BIO_printf(bio_out, "\n");
xpos = BIO_puts(bio_out, indent);
}
xpos += BIO_printf(bio_out, "%s", name);
}
else
{
} else {
/* We're listing names plus descriptions */
BIO_printf(bio_out, "%s: %s\n", name,
(desc == NULL) ? "<no description>" : desc);
/* ... and sometimes input flags */
if((verbose >= 3) && !util_flags(bio_out, flags,
indent))
if ((verbose >= 3) && !util_flags(bio_out, flags, indent))
goto err;
xpos = 0;
}
}
OPENSSL_free(name); name = NULL;
if(desc) { OPENSSL_free(desc); desc = NULL; }
OPENSSL_free(name);
name = NULL;
if (desc) {
OPENSSL_free(desc);
desc = NULL;
}
/* Move to the next command */
num = ENGINE_ctrl(e, ENGINE_CTRL_GET_NEXT_CMD_TYPE,
num, NULL, NULL);
num = ENGINE_ctrl(e, ENGINE_CTRL_GET_NEXT_CMD_TYPE, num, NULL, NULL);
} while (num > 0);
if (xpos > 0)
BIO_printf(bio_out, "\n");
ret = 1;
err:
if(cmds) sk_OPENSSL_STRING_pop_free(cmds, identity);
if(name) OPENSSL_free(name);
if(desc) OPENSSL_free(desc);
if (cmds)
sk_OPENSSL_STRING_pop_free(cmds, identity);
if (name)
OPENSSL_free(name);
if (desc)
OPENSSL_free(desc);
return ret;
}
@ -295,27 +290,21 @@ static void util_do_cmds(ENGINE *e, STACK_OF(OPENSSL_STRING) *cmds,
{
int loop, res, num = sk_OPENSSL_STRING_num(cmds);
if(num < 0)
{
if (num < 0) {
BIO_printf(bio_out, "[Error]: internal stack error\n");
return;
}
for(loop = 0; loop < num; loop++)
{
for (loop = 0; loop < num; loop++) {
char buf[256];
const char *cmd, *arg;
cmd = sk_OPENSSL_STRING_value(cmds, loop);
res = 1; /* assume success */
/* Check if this command has no ":arg" */
if((arg = strstr(cmd, ":")) == NULL)
{
if ((arg = strstr(cmd, ":")) == NULL) {
if (!ENGINE_ctrl_cmd_string(e, cmd, NULL, 0))
res = 0;
}
else
{
if((int)(arg - cmd) > 254)
{
} else {
if ((int)(arg - cmd) > 254) {
BIO_printf(bio_out, "[Error]: command name too long\n");
return;
}
@ -328,8 +317,7 @@ static void util_do_cmds(ENGINE *e, STACK_OF(OPENSSL_STRING) *cmds,
}
if (res)
BIO_printf(bio_out, "[Success]: %s\n", cmd);
else
{
else {
BIO_printf(bio_out, "[Failure]: %s\n", cmd);
ERR_print_errors(bio_out);
}
@ -369,40 +357,33 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
while (argc >= 1)
{
if (strncmp(*argv,"-v",2) == 0)
{
while (argc >= 1) {
if (strncmp(*argv, "-v", 2) == 0) {
if (strspn(*argv + 1, "v") < strlen(*argv + 1))
goto skip_arg_loop;
if ((verbose = strlen(*argv + 1)) > 4)
goto skip_arg_loop;
}
else if (strcmp(*argv,"-c") == 0)
} else if (strcmp(*argv, "-c") == 0)
list_cap = 1;
else if (strncmp(*argv,"-t",2) == 0)
{
else if (strncmp(*argv, "-t", 2) == 0) {
test_avail = 1;
if (strspn(*argv + 1, "t") < strlen(*argv + 1))
goto skip_arg_loop;
if ((test_avail_noise = strlen(*argv + 1) - 1) > 1)
goto skip_arg_loop;
}
else if (strcmp(*argv,"-pre") == 0)
{
argc--; argv++;
} else if (strcmp(*argv, "-pre") == 0) {
argc--;
argv++;
if (argc == 0)
goto skip_arg_loop;
sk_OPENSSL_STRING_push(pre_cmds, *argv);
}
else if (strcmp(*argv,"-post") == 0)
{
argc--; argv++;
} else if (strcmp(*argv, "-post") == 0) {
argc--;
argv++;
if (argc == 0)
goto skip_arg_loop;
sk_OPENSSL_STRING_push(post_cmds, *argv);
}
else if ((strncmp(*argv,"-h",2) == 0) ||
} else if ((strncmp(*argv, "-h", 2) == 0) ||
(strcmp(*argv, "-?") == 0))
goto skip_arg_loop;
else
@ -414,37 +395,32 @@ int MAIN(int argc, char **argv)
badops = 0;
skip_arg_loop:
if (badops)
{
if (badops) {
for (pp = engine_usage; (*pp != NULL); pp++)
BIO_printf(bio_err, "%s", *pp);
goto end;
}
if (sk_OPENSSL_STRING_num(engines) == 0)
{
for(e = ENGINE_get_first(); e != NULL; e = ENGINE_get_next(e))
{
if (sk_OPENSSL_STRING_num(engines) == 0) {
for (e = ENGINE_get_first(); e != NULL; e = ENGINE_get_next(e)) {
sk_OPENSSL_STRING_push(engines, (char *)ENGINE_get_id(e));
}
}
for (i=0; i<sk_OPENSSL_STRING_num(engines); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(engines); i++) {
const char *id = sk_OPENSSL_STRING_value(engines, i);
if ((e = ENGINE_by_id(id)) != NULL)
{
if ((e = ENGINE_by_id(id)) != NULL) {
const char *name = ENGINE_get_name(e);
/* Do "id" first, then "name". Easier to auto-parse. */
/*
* Do "id" first, then "name". Easier to auto-parse.
*/
BIO_printf(bio_out, "(%s) %s\n", id, name);
util_do_cmds(e, pre_cmds, bio_out, indent);
if (strcmp(ENGINE_get_id(e), id) != 0)
{
if (strcmp(ENGINE_get_id(e), id) != 0) {
BIO_printf(bio_out, "Loaded: (%s) %s\n",
ENGINE_get_id(e), ENGINE_get_name(e));
}
if (list_cap)
{
if (list_cap) {
int cap_size = 256;
char *cap_buf = NULL;
int k, n;
@ -454,49 +430,45 @@ skip_arg_loop:
ENGINE_PKEY_METHS_PTR fn_pk;
if (ENGINE_get_RSA(e) != NULL
&& !append_buf(&cap_buf, "RSA",
&cap_size, 256))
&& !append_buf(&cap_buf, "RSA", &cap_size, 256))
goto end;
if (ENGINE_get_DSA(e) != NULL
&& !append_buf(&cap_buf, "DSA",
&cap_size, 256))
&& !append_buf(&cap_buf, "DSA", &cap_size, 256))
goto end;
if (ENGINE_get_DH(e) != NULL
&& !append_buf(&cap_buf, "DH",
&cap_size, 256))
&& !append_buf(&cap_buf, "DH", &cap_size, 256))
goto end;
if (ENGINE_get_RAND(e) != NULL
&& !append_buf(&cap_buf, "RAND",
&cap_size, 256))
&& !append_buf(&cap_buf, "RAND", &cap_size, 256))
goto end;
fn_c = ENGINE_get_ciphers(e);
if(!fn_c) goto skip_ciphers;
if (!fn_c)
goto skip_ciphers;
n = fn_c(e, NULL, &nids, 0);
for (k = 0; k < n; ++k)
if (!append_buf(&cap_buf,
OBJ_nid2sn(nids[k]),
&cap_size, 256))
OBJ_nid2sn(nids[k]), &cap_size, 256))
goto end;
skip_ciphers:
fn_d = ENGINE_get_digests(e);
if(!fn_d) goto skip_digests;
if (!fn_d)
goto skip_digests;
n = fn_d(e, NULL, &nids, 0);
for (k = 0; k < n; ++k)
if (!append_buf(&cap_buf,
OBJ_nid2sn(nids[k]),
&cap_size, 256))
OBJ_nid2sn(nids[k]), &cap_size, 256))
goto end;
skip_digests:
fn_pk = ENGINE_get_pkey_meths(e);
if(!fn_pk) goto skip_pmeths;
if (!fn_pk)
goto skip_pmeths;
n = fn_pk(e, NULL, &nids, 0);
for (k = 0; k < n; ++k)
if (!append_buf(&cap_buf,
OBJ_nid2sn(nids[k]),
&cap_size, 256))
OBJ_nid2sn(nids[k]), &cap_size, 256))
goto end;
skip_pmeths:
if (cap_buf && (*cap_buf != '\0'))
@ -504,17 +476,13 @@ skip_pmeths:
OPENSSL_free(cap_buf);
}
if(test_avail)
{
if (test_avail) {
BIO_printf(bio_out, "%s", indent);
if (ENGINE_init(e))
{
if (ENGINE_init(e)) {
BIO_printf(bio_out, "[ available ]\n");
util_do_cmds(e, post_cmds, bio_out, indent);
ENGINE_finish(e);
}
else
{
} else {
BIO_printf(bio_out, "[ unavailable ]\n");
if (test_avail_noise)
ERR_print_errors_fp(stdout);
@ -524,8 +492,7 @@ skip_pmeths:
if ((verbose > 0) && !util_verbose(e, verbose, bio_out, indent))
goto end;
ENGINE_free(e);
}
else
} else
ERR_print_errors(bio_err);
}
@ -536,7 +503,8 @@ end:
sk_OPENSSL_STRING_pop_free(engines, identity);
sk_OPENSSL_STRING_pop_free(pre_cmds, identity);
sk_OPENSSL_STRING_pop_free(post_cmds, identity);
if (bio_out != NULL) BIO_free_all(bio_out);
if (bio_out != NULL)
BIO_free_all(bio_out);
apps_shutdown();
OPENSSL_EXIT(ret);
}

27
apps/errstr.c
View File

@ -84,40 +84,33 @@ int MAIN(int argc, char **argv)
SSL_load_error_strings();
if ((argc > 1) && (strcmp(argv[1],"-stats") == 0))
{
if ((argc > 1) && (strcmp(argv[1], "-stats") == 0)) {
BIO *out = NULL;
out = BIO_new(BIO_s_file());
if ((out != NULL) && BIO_set_fp(out,stdout,BIO_NOCLOSE))
{
if ((out != NULL) && BIO_set_fp(out, stdout, BIO_NOCLOSE)) {
#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
out = BIO_push(tmpbio, out);
}
#endif
lh_ERR_STRING_DATA_node_stats_bio(
ERR_get_string_table(), out);
lh_ERR_STRING_DATA_stats_bio(ERR_get_string_table(),
lh_ERR_STRING_DATA_node_stats_bio(ERR_get_string_table(), out);
lh_ERR_STRING_DATA_stats_bio(ERR_get_string_table(), out);
lh_ERR_STRING_DATA_node_usage_stats_bio(ERR_get_string_table(),
out);
lh_ERR_STRING_DATA_node_usage_stats_bio(
ERR_get_string_table(),out);
}
if (out != NULL) BIO_free_all(out);
if (out != NULL)
BIO_free_all(out);
argc--;
argv++;
}
for (i=1; i<argc; i++)
{
if (sscanf(argv[i],"%lx",&l))
{
for (i = 1; i < argc; i++) {
if (sscanf(argv[i], "%lx", &l)) {
ERR_error_string_n(l, buf, sizeof buf);
printf("%s\n", buf);
}
else
{
} else {
printf("%s: bad error code\n", argv[i]);
printf("usage: errstr [-stats] <errno> ...\n");
ret++;

97
apps/gendh.c
View File

@ -58,8 +58,10 @@
*/
#include <openssl/opensslconf.h>
/* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code */
/*
* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code
*/
#ifdef OPENSSL_NO_DEPRECATED
# undef OPENSSL_NO_DEPRECATED
#endif
@ -111,67 +113,66 @@ int MAIN(int argc, char **argv)
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
for (;;) {
if (argc <= 0)
break;
if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-2") == 0)
} else if (strcmp(*argv, "-2") == 0)
g = 2;
/*- else if (strcmp(*argv,"-3") == 0)
g=3; */
else if (strcmp(*argv, "-5") == 0)
g = 5;
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
}
else
} else
break;
argv++;
argc--;
}
if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
{
if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
bad:
BIO_printf(bio_err, "usage: gendh [args] [numbits]\n");
BIO_printf(bio_err, " -out file - output the key to 'file\n");
BIO_printf(bio_err, " -2 - use 2 as the generator value\n");
/* BIO_printf(bio_err," -3 - use 3 as the generator value\n"); */
/*
* BIO_printf(bio_err," -3 - use 3 as the generator value\n");
*/
BIO_printf(bio_err, " -5 - use 5 as the generator value\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e - use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err," - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
goto end;
}
# ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
# endif
out = BIO_new(BIO_s_file());
if (out == NULL)
{
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -179,28 +180,28 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
{
BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
BIO_printf(bio_err,
"warning, not much extra random data, consider using the -rand option\n");
}
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
BIO_printf(bio_err,
"Generating DH parameters, %d bit long safe prime, generator %d\n",
num, g);
BIO_printf(bio_err, "This is going to take a long time\n");
if(((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb))
if (((dh = DH_new()) == NULL)
|| !DH_generate_parameters_ex(dh, num, g, &cb))
goto end;
app_RAND_write_file(NULL, bio_err);
@ -211,8 +212,10 @@ bad:
end:
if (ret != 0)
ERR_print_errors(bio_err);
if (out != NULL) BIO_free_all(out);
if (dh != NULL) DH_free(dh);
if (out != NULL)
BIO_free_all(out);
if (dh != NULL)
DH_free(dh);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -221,10 +224,14 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
{
char c = '*';
if (p == 0) c='.';
if (p == 1) c='+';
if (p == 2) c='*';
if (p == 3) c='\n';
if (p == 0)
c = '.';
if (p == 1)
c = '+';
if (p == 2)
c = '*';
if (p == 3)
c = '\n';
BIO_write(cb->arg, &c, 1);
(void)BIO_flush(cb->arg);
# ifdef LINT

118
apps/gendsa.c
View File

@ -100,32 +100,30 @@ int MAIN(int argc, char **argv)
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
for (;;) {
if (argc <= 0)
break;
if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
}
else if (strcmp(*argv,"-") == 0)
} else if (strcmp(*argv, "-") == 0)
goto bad;
# ifndef OPENSSL_NO_DES
else if (strcmp(*argv, "-des") == 0)
@ -157,51 +155,57 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-camellia256") == 0)
enc = EVP_camellia_256_cbc();
# endif
else if (**argv != '-' && dsaparams == NULL)
{
else if (**argv != '-' && dsaparams == NULL) {
dsaparams = *argv;
}
else
} else
goto bad;
argv++;
argc--;
}
if (dsaparams == NULL)
{
if (dsaparams == NULL) {
bad:
BIO_printf(bio_err, "usage: gendsa [args] dsaparam-file\n");
BIO_printf(bio_err, " -out file - output the key to 'file'\n");
# ifndef OPENSSL_NO_DES
BIO_printf(bio_err," -des - encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err," -des3 - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
BIO_printf(bio_err,
" -des - encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err,
" -des3 - encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
# endif
# ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err," -idea - encrypt the generated key with IDEA in cbc mode\n");
BIO_printf(bio_err,
" -idea - encrypt the generated key with IDEA in cbc mode\n");
# endif
# ifndef OPENSSL_NO_SEED
BIO_printf(bio_err, " -seed\n");
BIO_printf(bio_err," encrypt PEM output with cbc seed\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc seed\n");
# endif
# ifndef OPENSSL_NO_AES
BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
BIO_printf(bio_err," encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
# endif
# ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
BIO_printf(bio_err," encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
# endif
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e - use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e - use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err," - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" - load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
BIO_printf(bio_err, " dsaparam-file\n");
BIO_printf(bio_err," - a DSA parameter file as generated by the dsaparam command\n");
BIO_printf(bio_err,
" - a DSA parameter file as generated by the dsaparam command\n");
goto end;
}
# ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
# endif
@ -211,16 +215,13 @@ bad:
goto end;
}
in = BIO_new(BIO_s_file());
if (!(BIO_read_filename(in,dsaparams)))
{
if (!(BIO_read_filename(in, dsaparams))) {
perror(dsaparams);
goto end;
}
if ((dsa=PEM_read_bio_DSAparams(in,NULL,NULL,NULL)) == NULL)
{
if ((dsa = PEM_read_bio_DSAparams(in, NULL, NULL, NULL)) == NULL) {
BIO_printf(bio_err, "unable to load DSA parameter file\n");
goto end;
}
@ -228,10 +229,10 @@ bad:
in = NULL;
out = BIO_new(BIO_s_file());
if (out == NULL) goto end;
if (out == NULL)
goto end;
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -239,27 +240,24 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
{
BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) {
BIO_printf(bio_err,
"warning, not much extra random data, consider using the -rand option\n");
}
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
BIO_printf(bio_err,"Generating DSA key, %d bits\n",
BN_num_bits(dsa->p));
if (!DSA_generate_key(dsa)) goto end;
BIO_printf(bio_err, "Generating DSA key, %d bits\n", BN_num_bits(dsa->p));
if (!DSA_generate_key(dsa))
goto end;
app_RAND_write_file(NULL, bio_err);
@ -269,10 +267,14 @@ bad:
end:
if (ret != 0)
ERR_print_errors(bio_err);
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (dsa != NULL) DSA_free(dsa);
if(passout) OPENSSL_free(passout);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
if (dsa != NULL)
DSA_free(dsa);
if (passout)
OPENSSL_free(passout);
apps_shutdown();
OPENSSL_EXIT(ret);
}

175
apps/genpkey.c
View File

@ -1,6 +1,7 @@
/* apps/genpkey.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2006
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2006
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@ -101,32 +102,26 @@ int MAIN(int argc, char **argv)
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
args = argv + 1;
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp(*args,"-outform"))
{
if (args[1])
{
while (!badarg && *args && *args[0] == '-') {
if (!strcmp(*args, "-outform")) {
if (args[1]) {
args++;
outformat = str2fmt(*args);
}
else badarg = 1;
}
else if (!strcmp(*args,"-pass"))
{
if (!args[1]) goto bad;
} else
badarg = 1;
} else if (!strcmp(*args, "-pass")) {
if (!args[1])
goto bad;
passarg = *(++args);
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*args,"-engine") == 0)
{
else if (strcmp(*args, "-engine") == 0) {
if (!args[1])
goto bad;
e = setup_engine(bio_err, *(++args), 0);
}
#endif
else if (!strcmp (*args, "-paramfile"))
{
else if (!strcmp(*args, "-paramfile")) {
if (!args[1])
goto bad;
args++;
@ -134,54 +129,38 @@ int MAIN(int argc, char **argv)
goto bad;
if (!init_keygen_file(bio_err, &ctx, *args, e))
goto end;
}
else if (!strcmp (*args, "-out"))
{
if (args[1])
{
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
}
else badarg = 1;
}
else if (strcmp(*args,"-algorithm") == 0)
{
} else
badarg = 1;
} else if (strcmp(*args, "-algorithm") == 0) {
if (!args[1])
goto bad;
if (!init_gen_str(bio_err, &ctx, *(++args), e, do_param))
goto end;
}
else if (strcmp(*args,"-pkeyopt") == 0)
{
} else if (strcmp(*args, "-pkeyopt") == 0) {
if (!args[1])
goto bad;
if (!ctx)
{
if (!ctx) {
BIO_puts(bio_err, "No keytype specified\n");
goto bad;
}
else if (pkey_ctrl_string(ctx, *(++args)) <= 0)
{
} else if (pkey_ctrl_string(ctx, *(++args)) <= 0) {
BIO_puts(bio_err, "parameter setting error\n");
ERR_print_errors(bio_err);
goto end;
}
}
else if (strcmp(*args,"-genparam") == 0)
{
} else if (strcmp(*args, "-genparam") == 0) {
if (ctx)
goto bad;
do_param = 1;
}
else if (strcmp(*args,"-text") == 0)
} else if (strcmp(*args, "-text") == 0)
text = 1;
else
{
else {
cipher = EVP_get_cipherbyname(*args + 1);
if (!cipher)
{
BIO_printf(bio_err, "Unknown cipher %s\n",
*args + 1);
if (!cipher) {
BIO_printf(bio_err, "Unknown cipher %s\n", *args + 1);
badarg = 1;
}
if (do_param == 1)
@ -193,45 +172,45 @@ int MAIN(int argc, char **argv)
if (!ctx)
badarg = 1;
if (badarg)
{
if (badarg) {
bad:
BIO_printf(bio_err, "Usage: genpkey [options]\n");
BIO_printf(bio_err, "where options may be\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
BIO_printf(bio_err, "-pass arg output file pass phrase source\n");
BIO_printf(bio_err, "-<cipher> use cipher <cipher> to encrypt the key\n");
BIO_printf(bio_err,
"-outform X output format (DER or PEM)\n");
BIO_printf(bio_err,
"-pass arg output file pass phrase source\n");
BIO_printf(bio_err,
"-<cipher> use cipher <cipher> to encrypt the key\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
BIO_printf(bio_err, "-paramfile file parameters file\n");
BIO_printf(bio_err, "-algorithm alg the public key algorithm\n");
BIO_printf(bio_err, "-pkeyopt opt:value set the public key algorithm option <opt>\n"
BIO_printf(bio_err,
"-pkeyopt opt:value set the public key algorithm option <opt>\n"
" to value <value>\n");
BIO_printf(bio_err, "-genparam generate parameters, not key\n");
BIO_printf(bio_err,
"-genparam generate parameters, not key\n");
BIO_printf(bio_err, "-text print the in text\n");
BIO_printf(bio_err, "NB: options order may be important! See the manual page.\n");
BIO_printf(bio_err,
"NB: options order may be important! See the manual page.\n");
goto end;
}
if (!app_passwd(bio_err, passarg, NULL, &pass, NULL))
{
if (!app_passwd(bio_err, passarg, NULL, &pass, NULL)) {
BIO_puts(bio_err, "Error getting password\n");
goto end;
}
if (outfile)
{
if (!(out = BIO_new_file (outfile, "wb")))
{
BIO_printf(bio_err,
"Can't open output file %s\n", outfile);
if (outfile) {
if (!(out = BIO_new_file(outfile, "wb"))) {
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -244,19 +223,14 @@ int MAIN(int argc, char **argv)
EVP_PKEY_CTX_set_cb(ctx, genpkey_cb);
EVP_PKEY_CTX_set_app_data(ctx, bio_err);
if (do_param)
{
if (EVP_PKEY_paramgen(ctx, &pkey) <= 0)
{
if (do_param) {
if (EVP_PKEY_paramgen(ctx, &pkey) <= 0) {
BIO_puts(bio_err, "Error generating parameters\n");
ERR_print_errors(bio_err);
goto end;
}
}
else
{
if (EVP_PKEY_keygen(ctx, &pkey) <= 0)
{
} else {
if (EVP_PKEY_keygen(ctx, &pkey) <= 0) {
BIO_puts(bio_err, "Error generating key\n");
ERR_print_errors(bio_err);
goto end;
@ -266,31 +240,26 @@ int MAIN(int argc, char **argv)
if (do_param)
rv = PEM_write_bio_Parameters(out, pkey);
else if (outformat == FORMAT_PEM)
rv = PEM_write_bio_PrivateKey(out, pkey, cipher, NULL, 0,
NULL, pass);
rv = PEM_write_bio_PrivateKey(out, pkey, cipher, NULL, 0, NULL, pass);
else if (outformat == FORMAT_ASN1)
rv = i2d_PrivateKey_bio(out, pkey);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
if (rv <= 0)
{
if (rv <= 0) {
BIO_puts(bio_err, "Error writing key\n");
ERR_print_errors(bio_err);
}
if (text)
{
if (text) {
if (do_param)
rv = EVP_PKEY_print_params(out, pkey, 0, NULL);
else
rv = EVP_PKEY_print_private(out, pkey, 0, NULL);
if (rv <= 0)
{
if (rv <= 0) {
BIO_puts(bio_err, "Error printing key\n");
ERR_print_errors(bio_err);
}
@ -318,15 +287,13 @@ static int init_keygen_file(BIO *err, EVP_PKEY_CTX **pctx,
BIO *pbio;
EVP_PKEY *pkey = NULL;
EVP_PKEY_CTX *ctx = NULL;
if (*pctx)
{
if (*pctx) {
BIO_puts(err, "Parameters already set!\n");
return 0;
}
pbio = BIO_new_file(file, "r");
if (!pbio)
{
if (!pbio) {
BIO_printf(err, "Can't open parameter file %s\n", file);
return 0;
}
@ -334,8 +301,7 @@ static int init_keygen_file(BIO *err, EVP_PKEY_CTX **pctx,
pkey = PEM_read_bio_Parameters(pbio, NULL);
BIO_free(pbio);
if (!pkey)
{
if (!pkey) {
BIO_printf(bio_err, "Error reading parameter file %s\n", file);
return 0;
}
@ -368,8 +334,7 @@ int init_gen_str(BIO *err, EVP_PKEY_CTX **pctx,
ENGINE *tmpeng = NULL;
int pkey_id;
if (*pctx)
{
if (*pctx) {
BIO_puts(err, "Algorithm already set!\n");
return 0;
}
@ -381,8 +346,7 @@ int init_gen_str(BIO *err, EVP_PKEY_CTX **pctx,
ameth = ENGINE_get_pkey_asn1_meth_str(e, algname, -1);
#endif
if (!ameth)
{
if (!ameth) {
BIO_printf(bio_err, "Algorithm %s not found\n", algname);
return 0;
}
@ -398,13 +362,10 @@ int init_gen_str(BIO *err, EVP_PKEY_CTX **pctx,
if (!ctx)
goto err;
if (do_param)
{
if (do_param) {
if (EVP_PKEY_paramgen_init(ctx) <= 0)
goto err;
}
else
{
} else {
if (EVP_PKEY_keygen_init(ctx) <= 0)
goto err;
}
@ -427,10 +388,14 @@ static int genpkey_cb(EVP_PKEY_CTX *ctx)
BIO *b = EVP_PKEY_CTX_get_app_data(ctx);
int p;
p = EVP_PKEY_CTX_get_keygen_info(ctx, 0);
if (p == 0) c='.';
if (p == 1) c='+';
if (p == 2) c='*';
if (p == 3) c='\n';
if (p == 0)
c = '.';
if (p == 1)
c = '+';
if (p == 2)
c = '*';
if (p == 3)
c = '\n';
BIO_write(b, &c, 1);
(void)BIO_flush(b);
#ifdef LINT

137
apps/genrsa.c
View File

@ -57,8 +57,10 @@
*/
#include <openssl/opensslconf.h>
/* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code */
/*
* Until the key-gen callbacks are modified to use newer prototypes, we allow
* deprecated functions for openssl-internal code
*/
#ifdef OPENSSL_NO_DEPRECATED
# undef OPENSSL_NO_DEPRECATED
#endif
@ -107,7 +109,8 @@ int MAIN(int argc, char **argv)
BIGNUM *bn = BN_new();
RSA *rsa = NULL;
if(!bn) goto err;
if (!bn)
goto err;
apps_startup();
BN_GENCB_set(&cb, genrsa_cb, bio_err);
@ -118,36 +121,34 @@ int MAIN(int argc, char **argv)
if (!load_config(bio_err, NULL))
goto err;
if ((out=BIO_new(BIO_s_file())) == NULL)
{
if ((out = BIO_new(BIO_s_file())) == NULL) {
BIO_printf(bio_err, "unable to create BIO for output\n");
goto err;
}
argv++;
argc--;
for (;;)
{
if (argc <= 0) break;
if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
for (;;) {
if (argc <= 0)
break;
if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-3") == 0)
} else if (strcmp(*argv, "-3") == 0)
f4 = 3;
else if (strcmp(*argv, "-F4") == 0 || strcmp(*argv, "-f4") == 0)
f4 = RSA_F4;
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
else if (strcmp(*argv,"-rand") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-rand") == 0) {
if (--argc < 1)
goto bad;
inrand = *(++argv);
}
# ifndef OPENSSL_NO_DES
@ -180,46 +181,55 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-camellia256") == 0)
enc = EVP_camellia_256_cbc();
# endif
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
else
} else
break;
argv++;
argc--;
}
if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0)))
{
if ((argc >= 1) && ((sscanf(*argv, "%d", &num) == 0) || (num < 0))) {
bad:
BIO_printf(bio_err, "usage: genrsa [args] [numbits]\n");
BIO_printf(bio_err," -des encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err," -des3 encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
BIO_printf(bio_err,
" -des encrypt the generated key with DES in cbc mode\n");
BIO_printf(bio_err,
" -des3 encrypt the generated key with DES in ede cbc mode (168 bit key)\n");
# ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err," -idea encrypt the generated key with IDEA in cbc mode\n");
BIO_printf(bio_err,
" -idea encrypt the generated key with IDEA in cbc mode\n");
# endif
# ifndef OPENSSL_NO_SEED
BIO_printf(bio_err, " -seed\n");
BIO_printf(bio_err," encrypt PEM output with cbc seed\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc seed\n");
# endif
# ifndef OPENSSL_NO_AES
BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
BIO_printf(bio_err," encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
# endif
# ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
BIO_printf(bio_err," encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
# endif
BIO_printf(bio_err, " -out file output the key to 'file\n");
BIO_printf(bio_err," -passout arg output file pass phrase source\n");
BIO_printf(bio_err," -f4 use F4 (0x10001) for the E value\n");
BIO_printf(bio_err,
" -passout arg output file pass phrase source\n");
BIO_printf(bio_err,
" -f4 use F4 (0x10001) for the E value\n");
BIO_printf(bio_err, " -3 use 3 for the E value\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err," load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
goto err;
}
@ -230,13 +240,11 @@ bad:
BIO_printf(bio_err, "Error getting password\n");
goto err;
}
# ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
# endif
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -244,20 +252,17 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto err;
}
}
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
&& !RAND_status())
{
BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
&& !RAND_status()) {
BIO_printf(bio_err,
"warning, not much extra random data, consider using the -rand option\n");
}
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
@ -278,11 +283,12 @@ bad:
app_RAND_write_file(NULL, bio_err);
/* We need to do the following for when the base number size is <
* long, esp windows 3.1 :-(. */
/*
* We need to do the following for when the base number size is < long,
* esp windows 3.1 :-(.
*/
l = 0L;
for (i=0; i<rsa->e->top; i++)
{
for (i = 0; i < rsa->e->top; i++) {
# ifndef SIXTY_FOUR_BIT
l <<= BN_BITS4;
l <<= BN_BITS4;
@ -295,16 +301,21 @@ bad:
cb_data.password = passout;
cb_data.prompt_info = outfile;
if (!PEM_write_bio_RSAPrivateKey(out, rsa, enc, NULL, 0,
(pem_password_cb *)password_callback,&cb_data))
(pem_password_cb *)password_callback,
&cb_data))
goto err;
}
ret = 0;
err:
if (bn) BN_free(bn);
if (rsa) RSA_free(rsa);
if (out) BIO_free_all(out);
if(passout) OPENSSL_free(passout);
if (bn)
BN_free(bn);
if (rsa)
RSA_free(rsa);
if (out)
BIO_free_all(out);
if (passout)
OPENSSL_free(passout);
if (ret != 0)
ERR_print_errors(bio_err);
apps_shutdown();
@ -315,10 +326,14 @@ static int MS_CALLBACK genrsa_cb(int p, int n, BN_GENCB *cb)
{
char c = '*';
if (p == 0) c='.';
if (p == 1) c='+';
if (p == 2) c='*';
if (p == 3) c='\n';
if (p == 0)
c = '.';
if (p == 1)
c = '+';
if (p == 2)
c = '*';
if (p == 3)
c = '\n';
BIO_write(cb->arg, &c, 1);
(void)BIO_flush(cb->arg);
# ifdef LINT

33
apps/nseq.c
View File

@ -1,6 +1,7 @@
/* nseq.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@ -76,22 +77,27 @@ int MAIN(int argc, char **argv)
NETSCAPE_CERT_SEQUENCE *seq = NULL;
int i, ret = 1;
int badarg = 0;
if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
if (bio_err == NULL)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
ERR_load_crypto_strings();
args = argv + 1;
while (!badarg && *args && *args[0] == '-') {
if (!strcmp (*args, "-toseq")) toseq = 1;
if (!strcmp(*args, "-toseq"))
toseq = 1;
else if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
} else badarg = 1;
} else badarg = 1;
} else
badarg = 1;
} else
badarg = 1;
args++;
}
@ -107,16 +113,15 @@ int MAIN(int argc, char **argv)
if (infile) {
if (!(in = BIO_new_file(infile, "r"))) {
BIO_printf (bio_err,
"Can't open input file %s\n", infile);
BIO_printf(bio_err, "Can't open input file %s\n", infile);
goto end;
}
} else in = BIO_new_fp(stdin, BIO_NOCLOSE);
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (outfile) {
if (!(out = BIO_new_file(outfile, "w"))) {
BIO_printf (bio_err,
"Can't open output file %s\n", outfile);
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
} else {
@ -134,8 +139,7 @@ int MAIN(int argc, char **argv)
while ((x509 = PEM_read_bio_X509(in, NULL, NULL, NULL)))
sk_X509_push(seq->certs, x509);
if(!sk_X509_num(seq->certs))
{
if (!sk_X509_num(seq->certs)) {
BIO_printf(bio_err, "Error reading certs file %s\n", infile);
ERR_print_errors(bio_err);
goto end;
@ -164,4 +168,3 @@ end:
OPENSSL_EXIT(ret);
}

924
apps/ocsp.c
View File

File diff suppressed because it is too large Load Diff

249
apps/openssl.c
View File

@ -109,11 +109,11 @@
*
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#define OPENSSL_C /* tells apps.h to use complete apps_startup() */
#define OPENSSL_C /* tells apps.h to use complete
* apps_startup() */
#include "apps.h"
#include <openssl/bio.h>
#include <openssl/crypto.h>
@ -126,7 +126,8 @@
#ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h>
#endif
#define USE_SOCKETS /* needed for the _O_BINARY defs in the MS world */
#define USE_SOCKETS /* needed for the _O_BINARY defs in the MS
* world */
#include "progs.h"
#include "s_apps.h"
#include <openssl/err.h>
@ -134,10 +135,12 @@
# include <openssl/fips.h>
#endif
/* The LHASH callbacks ("hash" & "cmp") have been replaced by functions with the
* base prototypes (we cast each variable inside the function to the required
* type of "FUNCTION*"). This removes the necessity for macro-generated wrapper
* functions. */
/*
* The LHASH callbacks ("hash" & "cmp") have been replaced by functions with
* the base prototypes (we cast each variable inside the function to the
* required type of "FUNCTION*"). This removes the necessity for
* macro-generated wrapper functions.
*/
static LHASH_OF(FUNCTION) *prog_init(void);
static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]);
@ -152,7 +155,6 @@ CONF *config=NULL;
BIO *bio_err = NULL;
#endif
static void lock_dbg_cb(int mode, int type, const char *file, int line)
{
static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */
@ -160,58 +162,49 @@ static void lock_dbg_cb(int mode, int type, const char *file, int line)
int rw;
rw = mode & (CRYPTO_READ | CRYPTO_WRITE);
if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE)))
{
if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) {
errstr = "invalid mode";
goto err;
}
if (type < 0 || type >= CRYPTO_NUM_LOCKS)
{
if (type < 0 || type >= CRYPTO_NUM_LOCKS) {
errstr = "type out of bounds";
goto err;
}
if (mode & CRYPTO_LOCK)
{
if (modes[type])
{
if (mode & CRYPTO_LOCK) {
if (modes[type]) {
errstr = "already locked";
/* must not happen in a single-threaded program
* (would deadlock) */
/*
* must not happen in a single-threaded program (would deadlock)
*/
goto err;
}
modes[type] = rw;
}
else if (mode & CRYPTO_UNLOCK)
{
if (!modes[type])
{
} else if (mode & CRYPTO_UNLOCK) {
if (!modes[type]) {
errstr = "not locked";
goto err;
}
if (modes[type] != rw)
{
if (modes[type] != rw) {
errstr = (rw == CRYPTO_READ) ?
"CRYPTO_r_unlock on write lock" :
"CRYPTO_w_unlock on read lock";
}
modes[type] = 0;
}
else
{
} else {
errstr = "invalid mode";
goto err;
}
err:
if (errstr)
{
if (errstr) {
/* we cannot use bio_err here */
fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
fprintf(stderr,
"openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n",
errstr, mode, type, file, line);
}
}
@ -266,25 +259,27 @@ int main(int Argc, char *ARGV[])
# if !defined( VMS_TRUST_ARGV)
|| (_Argv[Argc] != NULL) /* Untrusted argv[argc] not NULL. */
# endif
)
{
) {
int i;
Argv = OPENSSL_malloc((Argc + 1) * sizeof(char *));
if (Argv == NULL)
{ ret = -1; goto end; }
if (Argv == NULL) {
ret = -1;
goto end;
}
for (i = 0; i < Argc; i++)
Argv[i] = _Argv[i];
Argv[Argc] = NULL; /* Certain NULL termination. */
free_Argv = 1;
}
else
{
/* Use the known-good 32-bit argv[] (which needs the
* type cast to satisfy the compiler), or the trusted or
* tested-good 64-bit argv[] as-is. */
} else {
/*
* Use the known-good 32-bit argv[] (which needs the type cast to
* satisfy the compiler), or the trusted or tested-good 64-bit argv[]
* as-is.
*/
Argv = (char **)_Argv;
}
#endif /* defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64) */
#endif /* defined( OPENSSL_SYS_VMS) &&
* (__INITIAL_POINTER_SIZE == 64) */
arg.data = NULL;
arg.count = 0;
@ -293,15 +288,13 @@ int main(int Argc, char *ARGV[])
if ((bio_err = BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) /* if not defined, use compiled-in library defaults */
{
if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))
{
if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) { /* if not defined, use
* compiled-in library
* defaults */
if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))) {
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
} else {
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
@ -341,19 +334,14 @@ int main(int Argc, char *ARGV[])
config = NCONF_new(NULL);
i = NCONF_load(config, p, &errline);
if (i == 0)
{
if (i == 0) {
if (ERR_GET_REASON(ERR_peek_last_error())
== CONF_R_NO_SUCH_FILE)
{
BIO_printf(bio_err,
"WARNING: can't open config file: %s\n",p);
== CONF_R_NO_SUCH_FILE) {
BIO_printf(bio_err, "WARNING: can't open config file: %s\n", p);
ERR_clear_error();
NCONF_free(config);
config = NULL;
}
else
{
} else {
ERR_print_errors(bio_err);
NCONF_free(config);
exit(1);
@ -367,55 +355,58 @@ int main(int Argc, char *ARGV[])
f.name = pname;
fp = lh_FUNCTION_retrieve(prog, &f);
if (fp != NULL)
{
if (fp != NULL) {
Argv[0] = pname;
ret = fp->func(Argc, Argv);
goto end;
}
/* ok, now check that there are not arguments, if there are,
* run with them, shifting the ssleay off the front */
if (Argc != 1)
{
/*
* ok, now check that there are not arguments, if there are, run with
* them, shifting the ssleay off the front
*/
if (Argc != 1) {
Argc--;
Argv++;
ret = do_cmd(prog, Argc, Argv);
if (ret < 0) ret=0;
if (ret < 0)
ret = 0;
goto end;
}
/* ok, lets enter the old 'OpenSSL>' mode */
for (;;)
{
for (;;) {
ret = 0;
p = buf;
n = sizeof buf;
i = 0;
for (;;)
{
for (;;) {
p[0] = '\0';
if (i++)
prompt = ">";
else prompt="OpenSSL> ";
else
prompt = "OpenSSL> ";
fputs(prompt, stdout);
fflush(stdout);
if (!fgets(p, n, stdin))
goto end;
if (p[0] == '\0') goto end;
if (p[0] == '\0')
goto end;
i = strlen(p);
if (i <= 1) break;
if (p[i-2] != '\\') break;
if (i <= 1)
break;
if (p[i - 2] != '\\')
break;
i -= 2;
p += i;
n -= i;
}
if (!chopup_args(&arg,buf,&argc,&argv)) break;
if (!chopup_args(&arg, buf, &argc, &argv))
break;
ret = do_cmd(prog, argc, argv);
if (ret < 0)
{
if (ret < 0) {
ret = 0;
goto end;
}
@ -428,24 +419,22 @@ int main(int Argc, char *ARGV[])
end:
if (to_free)
OPENSSL_free(to_free);
if (config != NULL)
{
if (config != NULL) {
NCONF_free(config);
config = NULL;
}
if (prog != NULL) lh_FUNCTION_free(prog);
if (arg.data != NULL) OPENSSL_free(arg.data);
if (prog != NULL)
lh_FUNCTION_free(prog);
if (arg.data != NULL)
OPENSSL_free(arg.data);
if (bio_err != NULL)
{
if (bio_err != NULL) {
BIO_free(bio_err);
bio_err = NULL;
}
#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
/* Free any duplicate Argv[] storage. */
if (free_Argv)
{
if (free_Argv) {
OPENSSL_free(Argv);
}
#endif
@ -462,37 +451,31 @@ end:
#define LIST_CIPHER_ALGORITHMS "list-cipher-algorithms"
#define LIST_PUBLIC_KEY_ALGORITHMS "list-public-key-algorithms"
static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
{
FUNCTION f, *fp;
int i, ret = 1, tp, nl;
if ((argc <= 0) || (argv[0] == NULL))
{ ret=0; goto end; }
if ((argc <= 0) || (argv[0] == NULL)) {
ret = 0;
goto end;
}
f.name = argv[0];
fp = lh_FUNCTION_retrieve(prog, &f);
if (fp == NULL)
{
if (EVP_get_digestbyname(argv[0]))
{
if (fp == NULL) {
if (EVP_get_digestbyname(argv[0])) {
f.type = FUNC_TYPE_MD;
f.func = dgst_main;
fp = &f;
}
else if (EVP_get_cipherbyname(argv[0]))
{
} else if (EVP_get_cipherbyname(argv[0])) {
f.type = FUNC_TYPE_CIPHER;
f.func = enc_main;
fp = &f;
}
}
if (fp != NULL)
{
if (fp != NULL) {
ret = fp->func(argc, argv);
}
else if ((strncmp(argv[0],"no-",3)) == 0)
{
} else if ((strncmp(argv[0], "no-", 3)) == 0) {
BIO *bio_stdout = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -508,22 +491,18 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
BIO_printf(bio_stdout, "%s\n", argv[0] + 3);
BIO_free_all(bio_stdout);
goto end;
}
else if ((strcmp(argv[0],"quit") == 0) ||
} else if ((strcmp(argv[0], "quit") == 0) ||
(strcmp(argv[0], "q") == 0) ||
(strcmp(argv[0], "exit") == 0) ||
(strcmp(argv[0],"bye") == 0))
{
(strcmp(argv[0], "bye") == 0)) {
ret = -1;
goto end;
}
else if ((strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0) ||
} else if ((strcmp(argv[0], LIST_STANDARD_COMMANDS) == 0) ||
(strcmp(argv[0], LIST_MESSAGE_DIGEST_COMMANDS) == 0) ||
(strcmp(argv[0], LIST_MESSAGE_DIGEST_ALGORITHMS) == 0) ||
(strcmp(argv[0], LIST_CIPHER_COMMANDS) == 0) ||
(strcmp(argv[0], LIST_CIPHER_ALGORITHMS) == 0) ||
(strcmp(argv[0],LIST_PUBLIC_KEY_ALGORITHMS) == 0))
{
(strcmp(argv[0], LIST_PUBLIC_KEY_ALGORITHMS) == 0)) {
int list_type;
BIO *bio_stdout;
@ -556,26 +535,21 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
list_md(bio_stdout);
if (list_type == FUNC_TYPE_CIPHER_ALG)
list_cipher(bio_stdout);
else
{
else {
for (fp = functions; fp->name != NULL; fp++)
if (fp->type == list_type)
BIO_printf(bio_stdout, "%s\n",
fp->name);
BIO_printf(bio_stdout, "%s\n", fp->name);
}
BIO_free_all(bio_stdout);
ret = 0;
goto end;
}
else
{
} else {
BIO_printf(bio_err, "openssl:Error: '%s' is an invalid command.\n",
argv[0]);
BIO_printf(bio_err, "\nStandard commands");
i = 0;
tp = 0;
for (fp=functions; fp->name != NULL; fp++)
{
for (fp = functions; fp->name != NULL; fp++) {
nl = 0;
#ifdef OPENSSL_NO_CAMELLIA
if (((i++) % 5) == 0)
@ -586,20 +560,18 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
BIO_printf(bio_err, "\n");
nl = 1;
}
if (fp->type != tp)
{
if (fp->type != tp) {
tp = fp->type;
if (!nl) BIO_printf(bio_err,"\n");
if (tp == FUNC_TYPE_MD)
{
if (!nl)
BIO_printf(bio_err, "\n");
if (tp == FUNC_TYPE_MD) {
i = 1;
BIO_printf(bio_err,
"\nMessage Digest commands (see the `dgst' command for more details)\n");
}
else if (tp == FUNC_TYPE_CIPHER)
{
} else if (tp == FUNC_TYPE_CIPHER) {
i = 1;
BIO_printf(bio_err,"\nCipher commands (see the `enc' command for more details)\n");
BIO_printf(bio_err,
"\nCipher commands (see the `enc' command for more details)\n");
}
}
#ifdef OPENSSL_NO_CAMELLIA
@ -628,23 +600,18 @@ static int SortFnByName(const void *_f1,const void *_f2)
static void list_pkey(BIO *out)
{
int i;
for (i = 0; i < EVP_PKEY_asn1_get_count(); i++)
{
for (i = 0; i < EVP_PKEY_asn1_get_count(); i++) {
const EVP_PKEY_ASN1_METHOD *ameth;
int pkey_id, pkey_base_id, pkey_flags;
const char *pinfo, *pem_str;
ameth = EVP_PKEY_asn1_get0(i);
EVP_PKEY_asn1_get0_info(&pkey_id, &pkey_base_id, &pkey_flags,
&pinfo, &pem_str, ameth);
if (pkey_flags & ASN1_PKEY_ALIAS)
{
BIO_printf(out, "Name: %s\n",
OBJ_nid2ln(pkey_id));
if (pkey_flags & ASN1_PKEY_ALIAS) {
BIO_printf(out, "Name: %s\n", OBJ_nid2ln(pkey_id));
BIO_printf(out, "\tType: Alias to %s\n",
OBJ_nid2ln(pkey_base_id));
}
else
{
} else {
BIO_printf(out, "Name: %s\n", pinfo);
BIO_printf(out, "\tType: %s Algorithm\n",
pkey_flags & ASN1_PKEY_DYNAMIC ?
@ -663,8 +630,7 @@ static void list_cipher_fn(const EVP_CIPHER *c,
{
if (c)
BIO_printf(arg, "%s\n", EVP_CIPHER_name(c));
else
{
else {
if (!from)
from = "<undefined>";
if (!to)
@ -683,8 +649,7 @@ static void list_md_fn(const EVP_MD *m,
{
if (m)
BIO_printf(arg, "%s\n", EVP_MD_name(m));
else
{
else {
if (!from)
from = "<undefined>";
if (!to)
@ -702,12 +667,14 @@ static int MS_CALLBACK function_cmp(const FUNCTION *a, const FUNCTION *b)
{
return strncmp(a->name, b->name, 8);
}
static IMPLEMENT_LHASH_COMP_FN(function, FUNCTION)
static unsigned long MS_CALLBACK function_hash(const FUNCTION * a)
{
return lh_strhash(a->name);
}
static IMPLEMENT_LHASH_HASH_FN(function, FUNCTION)
static LHASH_OF(FUNCTION) *prog_init(void)
@ -717,8 +684,7 @@ static LHASH_OF(FUNCTION) *prog_init(void)
size_t i;
/* Purely so it looks nice when the user hits ? */
for(i=0,f=functions ; f->name != NULL ; ++f,++i)
;
for (i = 0, f = functions; f->name != NULL; ++f, ++i) ;
qsort(functions, i, sizeof *functions, SortFnByName);
if ((ret = lh_FUNCTION_new()) == NULL)
@ -728,4 +694,3 @@ static LHASH_OF(FUNCTION) *prog_init(void)
(void)lh_FUNCTION_insert(ret, f);
return (ret);
}

186
apps/passwd.c
View File

@ -22,11 +22,9 @@
# include <openssl/md5.h>
# endif
# undef PROG
# define PROG passwd_main
static unsigned const char cov_2char[64] = {
/* from crypto/des/fcrypt.c */
0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
@ -40,8 +38,9 @@ static unsigned const char cov_2char[64]={
};
static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
char *passwd, BIO *out, int quiet, int table, int reverse,
size_t pw_maxlen, int usecrypt, int use1, int useapr1);
char *passwd, BIO *out, int quiet, int table,
int reverse, size_t pw_maxlen, int usecrypt, int use1,
int useapr1);
/*-
* -crypt - standard Unix password algorithm (default)
@ -95,45 +94,32 @@ int MAIN(int argc, char **argv)
badopt = 0, opt_done = 0;
i = 0;
while (!badopt && !opt_done && argv[++i] != NULL)
{
while (!badopt && !opt_done && argv[++i] != NULL) {
if (strcmp(argv[i], "-crypt") == 0)
usecrypt = 1;
else if (strcmp(argv[i], "-1") == 0)
use1 = 1;
else if (strcmp(argv[i], "-apr1") == 0)
useapr1 = 1;
else if (strcmp(argv[i], "-salt") == 0)
{
if ((argv[i+1] != NULL) && (salt == NULL))
{
else if (strcmp(argv[i], "-salt") == 0) {
if ((argv[i + 1] != NULL) && (salt == NULL)) {
passed_salt = 1;
salt = argv[++i];
}
else
} else
badopt = 1;
}
else if (strcmp(argv[i], "-in") == 0)
{
if ((argv[i+1] != NULL) && !pw_source_defined)
{
} else if (strcmp(argv[i], "-in") == 0) {
if ((argv[i + 1] != NULL) && !pw_source_defined) {
pw_source_defined = 1;
infile = argv[++i];
}
else
} else
badopt = 1;
}
else if (strcmp(argv[i], "-stdin") == 0)
{
if (!pw_source_defined)
{
} else if (strcmp(argv[i], "-stdin") == 0) {
if (!pw_source_defined) {
pw_source_defined = 1;
in_stdin = 1;
}
else
} else
badopt = 1;
}
else if (strcmp(argv[i], "-noverify") == 0)
} else if (strcmp(argv[i], "-noverify") == 0)
in_noverify = 1;
else if (strcmp(argv[i], "-quiet") == 0)
quiet = 1;
@ -149,8 +135,7 @@ int MAIN(int argc, char **argv)
pw_source_defined = 1;
passwds = &argv[i];
opt_done = 1;
}
else
} else
badopt = 1;
}
@ -161,27 +146,32 @@ int MAIN(int argc, char **argv)
/* reject unsupported algorithms */
# ifdef OPENSSL_NO_DES
if (usecrypt) badopt = 1;
if (usecrypt)
badopt = 1;
# endif
# ifdef NO_MD5CRYPT_1
if (use1 || useapr1) badopt = 1;
if (use1 || useapr1)
badopt = 1;
# endif
if (badopt)
{
if (badopt) {
BIO_printf(bio_err, "Usage: passwd [options] [passwords]\n");
BIO_printf(bio_err, "where options are\n");
# ifndef OPENSSL_NO_DES
BIO_printf(bio_err, "-crypt standard Unix password algorithm (default)\n");
BIO_printf(bio_err,
"-crypt standard Unix password algorithm (default)\n");
# endif
# ifndef NO_MD5CRYPT_1
BIO_printf(bio_err, "-1 MD5-based password algorithm\n");
BIO_printf(bio_err, "-apr1 MD5-based password algorithm, Apache variant\n");
BIO_printf(bio_err,
"-1 MD5-based password algorithm\n");
BIO_printf(bio_err,
"-apr1 MD5-based password algorithm, Apache variant\n");
# endif
BIO_printf(bio_err, "-salt string use provided salt\n");
BIO_printf(bio_err, "-in file read passwords from file\n");
BIO_printf(bio_err, "-stdin read passwords from stdin\n");
BIO_printf(bio_err, "-noverify never verify when reading password from terminal\n");
BIO_printf(bio_err,
"-noverify never verify when reading password from terminal\n");
BIO_printf(bio_err, "-quiet no warnings\n");
BIO_printf(bio_err, "-table format output as table\n");
BIO_printf(bio_err, "-reverse switch table columns\n");
@ -189,19 +179,15 @@ int MAIN(int argc, char **argv)
goto err;
}
if ((infile != NULL) || in_stdin)
{
if ((infile != NULL) || in_stdin) {
in = BIO_new(BIO_s_file());
if (in == NULL)
goto err;
if (infile != NULL)
{
if (infile != NULL) {
assert(in_stdin == 0);
if (BIO_read_filename(in, infile) <= 0)
goto err;
}
else
{
} else {
assert(in_stdin);
BIO_set_fp(in, stdin, BIO_NOCLOSE);
}
@ -210,61 +196,59 @@ int MAIN(int argc, char **argv)
if (usecrypt)
pw_maxlen = 8;
else if (use1 || useapr1)
pw_maxlen = 256; /* arbitrary limit, should be enough for most passwords */
pw_maxlen = 256; /* arbitrary limit, should be enough for most
* passwords */
if (passwds == NULL)
{
if (passwds == NULL) {
/* no passwords on the command line */
passwd_malloc_size = pw_maxlen + 2;
/* longer than necessary so that we can warn about truncation */
/*
* longer than necessary so that we can warn about truncation
*/
passwd = passwd_malloc = OPENSSL_malloc(passwd_malloc_size);
if (passwd_malloc == NULL)
goto err;
}
if ((in == NULL) && (passwds == NULL))
{
if ((in == NULL) && (passwds == NULL)) {
/* build a null-terminated list */
static char *passwds_static[2] = { NULL, NULL };
passwds = passwds_static;
if (in == NULL)
if (EVP_read_pw_string(passwd_malloc, passwd_malloc_size, "Password: ", !(passed_salt || in_noverify)) != 0)
if (EVP_read_pw_string
(passwd_malloc, passwd_malloc_size, "Password: ",
!(passed_salt || in_noverify)) != 0)
goto err;
passwds[0] = passwd_malloc;
}
if (in == NULL)
{
if (in == NULL) {
assert(passwds != NULL);
assert(*passwds != NULL);
do /* loop over list of passwords */
{
do { /* loop over list of passwords */
passwd = *passwds++;
if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
quiet, table, reverse, pw_maxlen, usecrypt, use1, useapr1))
quiet, table, reverse, pw_maxlen, usecrypt, use1,
useapr1))
goto err;
}
while (*passwds != NULL);
}
else
} else
/* in != NULL */
{
int done;
assert(passwd != NULL);
do
{
do {
int r = BIO_gets(in, passwd, pw_maxlen + 1);
if (r > 0)
{
if (r > 0) {
char *c = (strchr(passwd, '\n'));
if (c != NULL)
*c = 0; /* truncate at newline */
else
{
else {
/* ignore rest of line */
char trash[BUFSIZ];
do
@ -273,7 +257,8 @@ int MAIN(int argc, char **argv)
}
if (!do_passwd(passed_salt, &salt, &salt_malloc, passwd, out,
quiet, table, reverse, pw_maxlen, usecrypt, use1, useapr1))
quiet, table, reverse, pw_maxlen, usecrypt,
use1, useapr1))
goto err;
}
done = (r <= 0);
@ -296,17 +281,15 @@ err:
OPENSSL_EXIT(ret);
}
# ifndef NO_MD5CRYPT_1
/* MD5-based password algorithm (should probably be available as a library
* function; then the static buffer would not be acceptable).
* For magic string "1", this should be compatible to the MD5-based BSD
* password algorithm.
* For 'magic' string "apr1", this is compatible to the MD5-based Apache
* password algorithm.
* (Apparently, the Apache password algorithm is identical except that the
* 'magic' string was changed -- the laziest application of the NIH principle
* I've ever encountered.)
/*
* MD5-based password algorithm (should probably be available as a library
* function; then the static buffer would not be acceptable). For magic
* string "1", this should be compatible to the MD5-based BSD password
* algorithm. For 'magic' string "apr1", this is compatible to the MD5-based
* Apache password algorithm. (Apparently, the Apache password algorithm is
* identical except that the 'magic' string was changed -- the laziest
* application of the NIH principle I've ever encountered.)
*/
static char *md5crypt(const char *passwd, const char *magic, const char *salt)
{
@ -351,15 +334,13 @@ static char *md5crypt(const char *passwd, const char *magic, const char *salt)
EVP_DigestUpdate(&md, buf, i);
n = passwd_len;
while (n)
{
while (n) {
EVP_DigestUpdate(&md, (n & 1) ? "\0" : passwd, 1);
n >>= 1;
}
EVP_DigestFinal_ex(&md, buf, NULL);
for (i = 0; i < 1000; i++)
{
for (i = 0; i < 1000; i++) {
EVP_DigestInit_ex(&md2, EVP_md5(), NULL);
EVP_DigestUpdate(&md2, (i & 1) ? (unsigned const char *)passwd : buf,
(i & 1) ? passwd_len : sizeof buf);
@ -381,11 +362,13 @@ static char *md5crypt(const char *passwd, const char *magic, const char *salt)
char *output;
/* silly output permutation */
for (dest = 0, source = 0; dest < 14; dest++, source = (source + 6) % 17)
for (dest = 0, source = 0; dest < 14;
dest++, source = (source + 6) % 17)
buf_perm[dest] = buf[source];
buf_perm[14] = buf[5];
buf_perm[15] = buf[11];
#ifndef PEDANTIC /* Unfortunately, this generates a "no effect" warning */
# ifndef PEDANTIC /* Unfortunately, this generates a "no
* effect" warning */
assert(16 == sizeof buf_perm);
# endif
@ -394,8 +377,7 @@ static char *md5crypt(const char *passwd, const char *magic, const char *salt)
*output++ = '$';
for (i = 0; i < 15; i += 3)
{
for (i = 0; i < 15; i += 3) {
*output++ = cov_2char[buf_perm[i + 2] & 0x3f];
*output++ = cov_2char[((buf_perm[i + 1] & 0xf) << 2) |
(buf_perm[i + 2] >> 6)];
@ -415,10 +397,10 @@ static char *md5crypt(const char *passwd, const char *magic, const char *salt)
}
# endif
static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
char *passwd, BIO *out, int quiet, int table, int reverse,
size_t pw_maxlen, int usecrypt, int use1, int useapr1)
char *passwd, BIO *out, int quiet, int table,
int reverse, size_t pw_maxlen, int usecrypt, int use1,
int useapr1)
{
char *hash = NULL;
@ -426,13 +408,10 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
assert(salt_malloc_p != NULL);
/* first make sure we have a salt */
if (!passed_salt)
{
if (!passed_salt) {
# ifndef OPENSSL_NO_DES
if (usecrypt)
{
if (*salt_malloc_p == NULL)
{
if (usecrypt) {
if (*salt_malloc_p == NULL) {
*salt_p = *salt_malloc_p = OPENSSL_malloc(3);
if (*salt_malloc_p == NULL)
goto err;
@ -443,19 +422,17 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
(*salt_p)[1] = cov_2char[(*salt_p)[1] & 0x3f]; /* 6 bits */
(*salt_p)[2] = 0;
# ifdef CHARSET_EBCDIC
ascii2ebcdic(*salt_p, *salt_p, 2); /* des_crypt will convert
* back to ASCII */
ascii2ebcdic(*salt_p, *salt_p, 2); /* des_crypt will convert back
* to ASCII */
# endif
}
# endif /* !OPENSSL_NO_DES */
# ifndef NO_MD5CRYPT_1
if (use1 || useapr1)
{
if (use1 || useapr1) {
int i;
if (*salt_malloc_p == NULL)
{
if (*salt_malloc_p == NULL) {
*salt_p = *salt_malloc_p = OPENSSL_malloc(9);
if (*salt_malloc_p == NULL)
goto err;
@ -473,11 +450,14 @@ static int do_passwd(int passed_salt, char **salt_p, char **salt_malloc_p,
assert(*salt_p != NULL);
/* truncate password if necessary */
if ((strlen(passwd) > pw_maxlen))
{
if ((strlen(passwd) > pw_maxlen)) {
if (!quiet)
/* XXX: really we should know how to print a size_t, not cast it */
BIO_printf(bio_err, "Warning: truncating password to %u characters\n", (unsigned)pw_maxlen);
/*
* XXX: really we should know how to print a size_t, not cast it
*/
BIO_printf(bio_err,
"Warning: truncating password to %u characters\n",
(unsigned)pw_maxlen);
passwd[pw_maxlen] = 0;
}
assert(strlen(passwd) <= pw_maxlen);

408
apps/pkcs12.c
View File

@ -1,5 +1,6 @@
/* pkcs12.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project.
*/
/* ====================================================================
@ -72,7 +73,6 @@
const EVP_CIPHER *enc;
# define NOKEYS 0x1
# define NOCERTS 0x2
# define INFO 0x4
@ -80,11 +80,15 @@ const EVP_CIPHER *enc;
# define CACERTS 0x10
int get_cert_chain(X509 *cert, X509_STORE *store, STACK_OF(X509) **chain);
int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen, int options, char *pempass);
int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags, char *pass,
int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen,
int options, char *pempass);
int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
char *pass, int passlen, int options,
char *pempass);
int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass,
int passlen, int options, char *pempass);
int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass, int passlen, int options, char *pempass);
int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name);
int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
const char *name);
void hex_prin(BIO *out, unsigned char *buf, int len);
int alg_print(BIO *x, X509_ALGOR *alg);
int cert_load(BIO *in, STACK_OF(X509) *sk);
@ -138,49 +142,72 @@ int MAIN(int argc, char **argv)
cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
enc = EVP_des_ede3_cbc();
if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
if (bio_err == NULL)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
args = argv + 1;
while (*args) {
if (*args[0] == '-') {
if (!strcmp (*args, "-nokeys")) options |= NOKEYS;
else if (!strcmp (*args, "-keyex")) keytype = KEY_EX;
else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG;
else if (!strcmp (*args, "-nocerts")) options |= NOCERTS;
else if (!strcmp (*args, "-clcerts")) options |= CLCERTS;
else if (!strcmp (*args, "-cacerts")) options |= CACERTS;
else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS);
else if (!strcmp (*args, "-info")) options |= INFO;
else if (!strcmp (*args, "-chain")) chain = 1;
else if (!strcmp (*args, "-twopass")) twopass = 1;
else if (!strcmp (*args, "-nomacver")) macver = 0;
if (!strcmp(*args, "-nokeys"))
options |= NOKEYS;
else if (!strcmp(*args, "-keyex"))
keytype = KEY_EX;
else if (!strcmp(*args, "-keysig"))
keytype = KEY_SIG;
else if (!strcmp(*args, "-nocerts"))
options |= NOCERTS;
else if (!strcmp(*args, "-clcerts"))
options |= CLCERTS;
else if (!strcmp(*args, "-cacerts"))
options |= CACERTS;
else if (!strcmp(*args, "-noout"))
options |= (NOKEYS | NOCERTS);
else if (!strcmp(*args, "-info"))
options |= INFO;
else if (!strcmp(*args, "-chain"))
chain = 1;
else if (!strcmp(*args, "-twopass"))
twopass = 1;
else if (!strcmp(*args, "-nomacver"))
macver = 0;
else if (!strcmp(*args, "-descert"))
cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
else if (!strcmp (*args, "-export")) export_cert = 1;
else if (!strcmp (*args, "-des")) enc=EVP_des_cbc();
else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc();
else if (!strcmp(*args, "-export"))
export_cert = 1;
else if (!strcmp(*args, "-des"))
enc = EVP_des_cbc();
else if (!strcmp(*args, "-des3"))
enc = EVP_des_ede3_cbc();
# ifndef OPENSSL_NO_IDEA
else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc();
else if (!strcmp(*args, "-idea"))
enc = EVP_idea_cbc();
# endif
# ifndef OPENSSL_NO_SEED
else if (!strcmp(*args, "-seed")) enc=EVP_seed_cbc();
else if (!strcmp(*args, "-seed"))
enc = EVP_seed_cbc();
# endif
# ifndef OPENSSL_NO_AES
else if (!strcmp(*args,"-aes128")) enc=EVP_aes_128_cbc();
else if (!strcmp(*args,"-aes192")) enc=EVP_aes_192_cbc();
else if (!strcmp(*args,"-aes256")) enc=EVP_aes_256_cbc();
else if (!strcmp(*args, "-aes128"))
enc = EVP_aes_128_cbc();
else if (!strcmp(*args, "-aes192"))
enc = EVP_aes_192_cbc();
else if (!strcmp(*args, "-aes256"))
enc = EVP_aes_256_cbc();
# endif
# ifndef OPENSSL_NO_CAMELLIA
else if (!strcmp(*args,"-camellia128")) enc=EVP_camellia_128_cbc();
else if (!strcmp(*args,"-camellia192")) enc=EVP_camellia_192_cbc();
else if (!strcmp(*args,"-camellia256")) enc=EVP_camellia_256_cbc();
else if (!strcmp(*args, "-camellia128"))
enc = EVP_camellia_128_cbc();
else if (!strcmp(*args, "-camellia192"))
enc = EVP_camellia_192_cbc();
else if (!strcmp(*args, "-camellia256"))
enc = EVP_camellia_256_cbc();
# endif
else if (!strcmp (*args, "-noiter")) iter = 1;
else if (!strcmp(*args, "-noiter"))
iter = 1;
else if (!strcmp(*args, "-maciter"))
maciter = PKCS12_DEFAULT_ITER;
else if (!strcmp(*args, "-nomaciter"))
@ -191,8 +218,10 @@ int MAIN(int argc, char **argv)
if (args[1]) {
args++;
macalg = *args;
} else badarg = 1;
else if (!strcmp (*args, "-nodes")) enc=NULL;
} else
badarg = 1;
else if (!strcmp(*args, "-nodes"))
enc = NULL;
else if (!strcmp(*args, "-certpbe")) {
if (!set_pbe(bio_err, &cert_pbe, *++args))
badarg = 1;
@ -203,81 +232,98 @@ int MAIN(int argc, char **argv)
if (args[1]) {
args++;
inrand = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-inkey")) {
if (args[1]) {
args++;
keyname = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-certfile")) {
if (args[1]) {
args++;
certfile = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-name")) {
if (args[1]) {
args++;
name = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-LMK"))
add_lmk = 1;
else if (!strcmp(*args, "-CSP")) {
if (args[1]) {
args++;
csp_name = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-caname")) {
if (args[1]) {
args++;
if (!canames) canames = sk_OPENSSL_STRING_new_null();
if (!canames)
canames = sk_OPENSSL_STRING_new_null();
sk_OPENSSL_STRING_push(canames, *args);
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-passin")) {
if (args[1]) {
args++;
passargin = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-passout")) {
if (args[1]) {
args++;
passargout = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-password")) {
if (args[1]) {
args++;
passarg = *args;
noprompt = 1;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-CApath")) {
if (args[1]) {
args++;
CApath = *args;
} else badarg = 1;
} else
badarg = 1;
} else if (!strcmp(*args, "-CAfile")) {
if (args[1]) {
args++;
CAfile = *args;
} else badarg = 1;
} else
badarg = 1;
# ifndef OPENSSL_NO_ENGINE
} else if (!strcmp(*args, "-engine")) {
if (args[1]) {
args++;
engine = *args;
} else badarg = 1;
} else
badarg = 1;
# endif
} else badarg = 1;
} else
badarg = 1;
} else badarg = 1;
} else
badarg = 1;
args++;
}
@ -291,18 +337,23 @@ int MAIN(int argc, char **argv)
BIO_printf(bio_err, "-CApath arg - PEM format directory of CA's\n");
BIO_printf(bio_err, "-CAfile arg - PEM format file of CA's\n");
BIO_printf(bio_err, "-name \"name\" use name as friendly name\n");
BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
BIO_printf(bio_err,
"-caname \"nm\" use nm as CA friendly name (can be used more than once).\n");
BIO_printf(bio_err, "-in infile input filename\n");
BIO_printf(bio_err, "-out outfile output filename\n");
BIO_printf (bio_err, "-noout don't output anything, just verify.\n");
BIO_printf(bio_err,
"-noout don't output anything, just verify.\n");
BIO_printf(bio_err, "-nomacver don't verify MAC.\n");
BIO_printf(bio_err, "-nocerts don't output certificates.\n");
BIO_printf (bio_err, "-clcerts only output client certificates.\n");
BIO_printf(bio_err,
"-clcerts only output client certificates.\n");
BIO_printf(bio_err, "-cacerts only output CA certificates.\n");
BIO_printf(bio_err, "-nokeys don't output private keys.\n");
BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n");
BIO_printf(bio_err,
"-info give info about PKCS#12 structure.\n");
BIO_printf(bio_err, "-des encrypt private keys with DES\n");
BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n");
BIO_printf(bio_err,
"-des3 encrypt private keys with triple DES (default)\n");
# ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err, "-idea encrypt private keys with idea\n");
# endif
@ -311,45 +362,58 @@ int MAIN(int argc, char **argv)
# endif
# ifndef OPENSSL_NO_AES
BIO_printf(bio_err, "-aes128, -aes192, -aes256\n");
BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
# endif
# ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, "-camellia128, -camellia192, -camellia256\n");
BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
# endif
BIO_printf(bio_err, "-nodes don't encrypt private keys\n");
BIO_printf(bio_err, "-noiter don't use encryption iteration\n");
BIO_printf(bio_err, "-nomaciter don't use MAC iteration\n");
BIO_printf(bio_err, "-maciter use MAC iteration\n");
BIO_printf(bio_err, "-nomac don't generate MAC\n");
BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n");
BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
BIO_printf (bio_err, "-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
BIO_printf (bio_err, "-keypbe alg specify private key PBE algorithm (default 3DES)\n");
BIO_printf (bio_err, "-macalg alg digest algorithm used in MAC (default SHA1)\n");
BIO_printf(bio_err,
"-twopass separate MAC, encryption passwords\n");
BIO_printf(bio_err,
"-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n");
BIO_printf(bio_err,
"-certpbe alg specify certificate PBE algorithm (default RC2-40)\n");
BIO_printf(bio_err,
"-keypbe alg specify private key PBE algorithm (default 3DES)\n");
BIO_printf(bio_err,
"-macalg alg digest algorithm used in MAC (default SHA1)\n");
BIO_printf(bio_err, "-keyex set MS key exchange type\n");
BIO_printf(bio_err, "-keysig set MS key signature type\n");
BIO_printf (bio_err, "-password p set import/export password source\n");
BIO_printf(bio_err,
"-password p set import/export password source\n");
BIO_printf(bio_err, "-passin p input file pass phrase source\n");
BIO_printf(bio_err, "-passout p output file pass phrase source\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
# endif
BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
BIO_printf(bio_err, "-CSP name Microsoft CSP name\n");
BIO_printf(bio_err, "-LMK Add local machine keyset attribute to private key\n");
BIO_printf(bio_err,
"-LMK Add local machine keyset attribute to private key\n");
goto end;
}
# ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
# endif
if (passarg) {
if(export_cert) passargout = passarg;
else passargin = passarg;
if (export_cert)
passargout = passarg;
else
passargin = passarg;
}
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
@ -358,8 +422,10 @@ int MAIN(int argc, char **argv)
}
if (!cpass) {
if(export_cert) cpass = passout;
else cpass = passin;
if (export_cert)
cpass = passout;
else
cpass = passin;
}
if (cpass) {
@ -382,15 +448,16 @@ int MAIN(int argc, char **argv)
CRYPTO_push_info("read files");
# endif
if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE);
else in = BIO_new_file(infile, "rb");
if (!infile)
in = BIO_new_fp(stdin, BIO_NOCLOSE);
else
in = BIO_new_file(infile, "rb");
if (!in) {
BIO_printf(bio_err, "Error opening input file %s\n",
infile ? infile : "<stdin>");
perror(infile);
goto end;
}
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("write files");
@ -404,7 +471,8 @@ int MAIN(int argc, char **argv)
out = BIO_push(tmpbio, out);
}
# endif
} else out = BIO_new_file(outfile, "wb");
} else
out = BIO_new_file(outfile, "wb");
if (!out) {
BIO_printf(bio_err, "Error opening output file %s\n",
outfile ? outfile : "<stdout>");
@ -415,8 +483,8 @@ int MAIN(int argc, char **argv)
# ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read MAC password");
# endif
if(EVP_read_pw_string (macpass, sizeof macpass, "Enter MAC Password:", export_cert))
{
if (EVP_read_pw_string
(macpass, sizeof macpass, "Enter MAC Password:", export_cert)) {
BIO_printf(bio_err, "Can't read Password\n");
goto end;
}
@ -433,8 +501,7 @@ int MAIN(int argc, char **argv)
unsigned char *catmp = NULL;
int i;
if ((options & (NOCERTS|NOKEYS)) == (NOCERTS|NOKEYS))
{
if ((options & (NOCERTS | NOKEYS)) == (NOCERTS | NOKEYS)) {
BIO_printf(bio_err, "Nothing to do!\n");
goto export_end;
}
@ -446,35 +513,29 @@ int MAIN(int argc, char **argv)
CRYPTO_push_info("process -export_cert");
CRYPTO_push_info("reading private key");
# endif
if (!(options & NOKEYS))
{
if (!(options & NOKEYS)) {
key = load_key(bio_err, keyname ? keyname : infile,
FORMAT_PEM, 1, passin, e, "private key");
if (!key)
goto export_end;
}
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input");
# endif
/* Load in all certs in input file */
if(!(options & NOCERTS))
{
if (!(options & NOCERTS)) {
certs = load_certs(bio_err, infile, FORMAT_PEM, NULL, e,
"certificates");
if (!certs)
goto export_end;
if (key)
{
if (key) {
/* Look for matching private key */
for(i = 0; i < sk_X509_num(certs); i++)
{
for (i = 0; i < sk_X509_num(certs); i++) {
x = sk_X509_value(certs, i);
if(X509_check_private_key(x, key))
{
if (X509_check_private_key(x, key)) {
ucert = x;
/* Zero keyid and alias */
X509_keyid_set1(ucert, NULL, 0);
@ -484,23 +545,21 @@ int MAIN(int argc, char **argv)
break;
}
}
if (!ucert)
{
BIO_printf(bio_err, "No certificate matches private key\n");
if (!ucert) {
BIO_printf(bio_err,
"No certificate matches private key\n");
goto export_end;
}
}
}
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from input 2");
# endif
/* Add any more certificates asked for */
if(certfile)
{
if (certfile) {
STACK_OF(X509) *morecerts = NULL;
if (!(morecerts = load_certs(bio_err, certfile, FORMAT_PEM,
NULL, e,
@ -510,7 +569,6 @@ int MAIN(int argc, char **argv)
sk_X509_push(certs, sk_X509_shift(morecerts));
sk_X509_free(morecerts);
}
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
CRYPTO_push_info("reading certs from certfile");
@ -526,8 +584,7 @@ int MAIN(int argc, char **argv)
int vret;
STACK_OF(X509) *chain2;
X509_STORE *store = X509_STORE_new();
if (!store)
{
if (!store) {
BIO_printf(bio_err, "Memory allocation error\n");
goto export_end;
}
@ -556,15 +613,15 @@ int MAIN(int argc, char **argv)
/* Add any CA names */
for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(canames); i++) {
catmp = (unsigned char *)sk_OPENSSL_STRING_value(canames, i);
X509_alias_set1(sk_X509_value(certs, i), catmp, -1);
}
if (csp_name && key)
EVP_PKEY_add1_attr_by_NID(key, NID_ms_csp_name,
MBSTRING_ASC, (unsigned char *)csp_name, -1);
MBSTRING_ASC, (unsigned char *)csp_name,
-1);
if (add_lmk && key)
EVP_PKEY_add1_attr_by_NID(key, NID_LocalKeySet, 0, NULL, -1);
@ -575,12 +632,13 @@ int MAIN(int argc, char **argv)
# endif
if (!noprompt &&
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:", 1))
{
EVP_read_pw_string(pass, sizeof pass, "Enter Export Password:",
1)) {
BIO_printf(bio_err, "Can't read Password\n");
goto export_end;
}
if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
if (!twopass)
BUF_strlcpy(macpass, pass, sizeof macpass);
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
@ -590,19 +648,15 @@ int MAIN(int argc, char **argv)
p12 = PKCS12_create(cpass, name, key, ucert, certs,
key_pbe, cert_pbe, iter, -1, keytype);
if (!p12)
{
if (!p12) {
ERR_print_errors(bio_err);
goto export_end;
}
if (macalg)
{
if (macalg) {
macmd = EVP_get_digestbyname(macalg);
if (!macmd)
{
BIO_printf(bio_err, "Unknown digest algorithm %s\n",
macalg);
if (!macmd) {
BIO_printf(bio_err, "Unknown digest algorithm %s\n", macalg);
}
}
@ -625,9 +679,12 @@ int MAIN(int argc, char **argv)
CRYPTO_push_info("process -export_cert: freeing");
# endif
if (key) EVP_PKEY_free(key);
if (certs) sk_X509_pop_free(certs, X509_free);
if (ucert) X509_free(ucert);
if (key)
EVP_PKEY_free(key);
if (certs)
sk_X509_pop_free(certs, X509_free);
if (ucert)
X509_free(ucert);
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
@ -640,11 +697,12 @@ int MAIN(int argc, char **argv)
ERR_print_errors(bio_err);
goto end;
}
# ifdef CRYPTO_MDEBUG
CRYPTO_push_info("read import password");
# endif
if(!noprompt && EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:", 0)) {
if (!noprompt
&& EVP_read_pw_string(pass, sizeof pass, "Enter Import Password:",
0)) {
BIO_printf(bio_err, "Can't read Password\n");
goto end;
}
@ -652,9 +710,12 @@ int MAIN(int argc, char **argv)
CRYPTO_pop_info();
# endif
if (!twopass) BUF_strlcpy(macpass, pass, sizeof macpass);
if (!twopass)
BUF_strlcpy(macpass, pass, sizeof macpass);
if ((options & INFO) && p12->mac) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1);
if ((options & INFO) && p12->mac)
BIO_printf(bio_err, "MAC Iteration %ld\n",
p12->mac->iter ? ASN1_INTEGER_get(p12->mac->iter) : 1);
if (macver) {
# ifdef CRYPTO_MDEBUG
CRYPTO_push_info("verify MAC");
@ -662,7 +723,8 @@ int MAIN(int argc, char **argv)
/* If we enter empty password try no password first */
if (!mpass[0] && PKCS12_verify_mac(p12, NULL, 0)) {
/* If mac and crypto pass the same set it to NULL too */
if(!twopass) cpass = NULL;
if (!twopass)
cpass = NULL;
} else if (!PKCS12_verify_mac(p12, mpass, -1)) {
BIO_printf(bio_err, "Mac verify error: invalid password?\n");
ERR_print_errors(bio_err);
@ -673,7 +735,6 @@ int MAIN(int argc, char **argv)
CRYPTO_pop_info();
# endif
}
# ifdef CRYPTO_MDEBUG
CRYPTO_push_info("output keys and certificates");
# endif
@ -687,16 +748,21 @@ int MAIN(int argc, char **argv)
# endif
ret = 0;
end:
if (p12) PKCS12_free(p12);
if(export_cert || inrand) app_RAND_write_file(NULL, bio_err);
if (p12)
PKCS12_free(p12);
if (export_cert || inrand)
app_RAND_write_file(NULL, bio_err);
# ifdef CRYPTO_MDEBUG
CRYPTO_remove_all_info();
# endif
BIO_free(in);
BIO_free_all(out);
if (canames) sk_OPENSSL_STRING_free(canames);
if(passin) OPENSSL_free(passin);
if(passout) OPENSSL_free(passout);
if (canames)
sk_OPENSSL_STRING_free(canames);
if (passin)
OPENSSL_free(passin);
if (passout)
OPENSSL_free(passout);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -710,22 +776,25 @@ int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass,
int ret = 0;
PKCS7 *p7;
if (!( asafes = PKCS12_unpack_authsafes(p12))) return 0;
if (!(asafes = PKCS12_unpack_authsafes(p12)))
return 0;
for (i = 0; i < sk_PKCS7_num(asafes); i++) {
p7 = sk_PKCS7_value(asafes, i);
bagnid = OBJ_obj2nid(p7->type);
if (bagnid == NID_pkcs7_data) {
bags = PKCS12_unpack_p7data(p7);
if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n");
if (options & INFO)
BIO_printf(bio_err, "PKCS7 Data\n");
} else if (bagnid == NID_pkcs7_encrypted) {
if (options & INFO) {
BIO_printf(bio_err, "PKCS7 Encrypted data: ");
alg_print(bio_err,
p7->d.encrypted->enc_data->algorithm);
alg_print(bio_err, p7->d.encrypted->enc_data->algorithm);
}
bags = PKCS12_unpack_p7encdata(p7, pass, passlen);
} else continue;
if (!bags) goto err;
} else
continue;
if (!bags)
goto err;
if (!dump_certs_pkeys_bags(out, bags, pass, passlen,
options, pempass)) {
sk_PKCS12_SAFEBAG_pop_free(bags, PKCS12_SAFEBAG_free);
@ -750,8 +819,7 @@ int dump_certs_pkeys_bags (BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags,
for (i = 0; i < sk_PKCS12_SAFEBAG_num(bags); i++) {
if (!dump_certs_pkeys_bag(out,
sk_PKCS12_SAFEBAG_value(bags, i),
pass, passlen,
options, pempass))
pass, passlen, options, pempass))
return 0;
}
return 1;
@ -764,14 +832,16 @@ int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
PKCS8_PRIV_KEY_INFO *p8;
X509 *x509;
switch (M_PKCS12_bag_type(bag))
{
switch (M_PKCS12_bag_type(bag)) {
case NID_keyBag:
if (options & INFO) BIO_printf (bio_err, "Key bag\n");
if (options & NOKEYS) return 1;
if (options & INFO)
BIO_printf(bio_err, "Key bag\n");
if (options & NOKEYS)
return 1;
print_attribs(out, bag->attrib, "Bag Attributes");
p8 = bag->value.keybag;
if (!(pkey = EVP_PKCS82PKEY (p8))) return 0;
if (!(pkey = EVP_PKCS82PKEY(p8)))
return 0;
print_attribs(out, p8->attributes, "Key Attributes");
PEM_write_bio_PrivateKey(out, pkey, enc, NULL, 0, NULL, pempass);
EVP_PKEY_free(pkey);
@ -782,7 +852,8 @@ int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
BIO_printf(bio_err, "Shrouded Keybag: ");
alg_print(bio_err, bag->value.shkeybag->algor);
}
if (options & NOKEYS) return 1;
if (options & NOKEYS)
return 1;
print_attribs(out, bag->attrib, "Bag Attributes");
if (!(p8 = PKCS12_decrypt_skey(bag, pass, passlen)))
return 0;
@ -797,22 +868,28 @@ int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass,
break;
case NID_certBag:
if (options & INFO) BIO_printf (bio_err, "Certificate bag\n");
if (options & NOCERTS) return 1;
if (options & INFO)
BIO_printf(bio_err, "Certificate bag\n");
if (options & NOCERTS)
return 1;
if (PKCS12_get_attr(bag, NID_localKeyID)) {
if (options & CACERTS) return 1;
} else if (options & CLCERTS) return 1;
if (options & CACERTS)
return 1;
} else if (options & CLCERTS)
return 1;
print_attribs(out, bag->attrib, "Bag Attributes");
if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate)
return 1;
if (!(x509 = PKCS12_certbag2x509(bag))) return 0;
if (!(x509 = PKCS12_certbag2x509(bag)))
return 0;
dump_cert_text(out, x509);
PEM_write_bio_X509(out, x509);
X509_free(x509);
break;
case NID_safeContentsBag:
if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n");
if (options & INFO)
BIO_printf(bio_err, "Safe Contents bag\n");
print_attribs(out, bag->attrib, "Bag Attributes");
return dump_certs_pkeys_bags(out, bag->value.safes, pass,
passlen, options, pempass);
@ -837,15 +914,19 @@ int get_cert_chain (X509 *cert, X509_STORE *store, STACK_OF(X509) **chain)
STACK_OF(X509) *chn;
int i = 0;
/* FIXME: Should really check the return status of X509_STORE_CTX_init
* for an error, but how that fits into the return value of this
* function is less obvious. */
/*
* FIXME: Should really check the return status of X509_STORE_CTX_init
* for an error, but how that fits into the return value of this function
* is less obvious.
*/
X509_STORE_CTX_init(&store_ctx, store, cert, NULL);
if (X509_verify_cert(&store_ctx) <= 0) {
i = X509_STORE_CTX_get_error(&store_ctx);
if (i == 0)
/* avoid returning 0 if X509_verify_cert() did not
* set an appropriate error value in the context */
/*
* avoid returning 0 if X509_verify_cert() did not set an
* appropriate error value in the context
*/
i = -1;
chn = NULL;
goto err;
@ -896,13 +977,15 @@ int cert_load(BIO *in, STACK_OF(X509) *sk)
# ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();
# endif
if(ret) ERR_clear_error();
if (ret)
ERR_clear_error();
return ret;
}
/* Generalised attribute print: handle PKCS#8 and bag attributes */
int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,
const char *name)
{
X509_ATTRIBUTE *attr;
ASN1_TYPE *av;
@ -924,7 +1007,8 @@ int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
if (attr_nid == NID_undef) {
i2a_ASN1_OBJECT(out, attr->object);
BIO_printf(out, ": ");
} else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
} else
BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid));
if (sk_ASN1_TYPE_num(attr->value.set)) {
av = sk_ASN1_TYPE_value(attr->value.set, 0);
@ -952,7 +1036,8 @@ int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
BIO_printf(out, "<Unsupported tag %d>\n", av->type);
break;
}
} else BIO_printf(out, "<No Values>\n");
} else
BIO_printf(out, "<No Values>\n");
}
return 1;
}
@ -960,21 +1045,20 @@ int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst,const char *name)
void hex_prin(BIO *out, unsigned char *buf, int len)
{
int i;
for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]);
for (i = 0; i < len; i++)
BIO_printf(out, "%02X ", buf[i]);
}
static int set_pbe(BIO *err, int *ppbe, const char *str)
{
if (!str)
return 0;
if (!strcmp(str, "NONE"))
{
if (!strcmp(str, "NONE")) {
*ppbe = -1;
return 1;
}
*ppbe = OBJ_txt2nid(str);
if (*ppbe == NID_undef)
{
if (*ppbe == NID_undef) {
BIO_printf(bio_err, "Unknown PBE algorithm %s\n", str);
return 0;
}

121
apps/pkcs7.c
View File

@ -111,29 +111,24 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-noout") == 0)
} else if (strcmp(*argv, "-noout") == 0)
noout = 1;
else if (strcmp(*argv, "-text") == 0)
text = 1;
@ -142,14 +137,13 @@ int MAIN(int argc, char **argv)
else if (strcmp(*argv, "-print_certs") == 0)
print_certs = 1;
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
#endif
else
{
else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -158,8 +152,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
@ -167,11 +160,14 @@ bad:
BIO_printf(bio_err, " -outform arg output format - DER or PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err," -print_certs print any certs or crl in the input\n");
BIO_printf(bio_err," -text print full details of certificates\n");
BIO_printf(bio_err,
" -print_certs print any certs or crl in the input\n");
BIO_printf(bio_err,
" -text print full details of certificates\n");
BIO_printf(bio_err, " -noout don't output encoded data\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
#endif
ret = 1;
goto end;
@ -185,19 +181,16 @@ bad:
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
else {
if (BIO_read_filename(in, infile) <= 0)
if (in == NULL)
{
if (in == NULL) {
perror(infile);
goto end;
}
@ -207,20 +200,17 @@ bad:
p7 = d2i_PKCS7_bio(in, NULL);
else if (informat == FORMAT_PEM)
p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
else
{
else {
BIO_printf(bio_err, "bad input format specified for pkcs7 object\n");
goto end;
}
if (p7 == NULL)
{
if (p7 == NULL) {
BIO_printf(bio_err, "unable to load PKCS7 object\n");
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -228,11 +218,8 @@ bad:
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
@ -241,14 +228,12 @@ bad:
if (p7_print)
PKCS7_print_ctx(out, p7, 0, NULL);
if (print_certs)
{
if (print_certs) {
STACK_OF(X509) *certs = NULL;
STACK_OF(X509_CRL) *crls = NULL;
i = OBJ_obj2nid(p7->type);
switch (i)
{
switch (i) {
case NID_pkcs7_signed:
certs = p7->d.sign->cert;
crls = p7->d.sign->crl;
@ -261,31 +246,31 @@ bad:
break;
}
if (certs != NULL)
{
if (certs != NULL) {
X509 *x;
for (i=0; i<sk_X509_num(certs); i++)
{
for (i = 0; i < sk_X509_num(certs); i++) {
x = sk_X509_value(certs, i);
if(text) X509_print(out, x);
else dump_cert_text(out, x);
if (text)
X509_print(out, x);
else
dump_cert_text(out, x);
if(!noout) PEM_write_bio_X509(out,x);
if (!noout)
PEM_write_bio_X509(out, x);
BIO_puts(out, "\n");
}
}
if (crls != NULL)
{
if (crls != NULL) {
X509_CRL *crl;
for (i=0; i<sk_X509_CRL_num(crls); i++)
{
for (i = 0; i < sk_X509_CRL_num(crls); i++) {
crl = sk_X509_CRL_value(crls, i);
X509_CRL_print(out, crl);
if(!noout)PEM_write_bio_X509_CRL(out,crl);
if (!noout)
PEM_write_bio_X509_CRL(out, crl);
BIO_puts(out, "\n");
}
}
@ -304,8 +289,7 @@ bad:
goto end;
}
if (!i)
{
if (!i) {
BIO_printf(bio_err, "unable to write pkcs7 object\n");
ERR_print_errors(bio_err);
goto end;
@ -313,9 +297,12 @@ bad:
}
ret = 0;
end:
if (p7 != NULL) PKCS7_free(p7);
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
if (p7 != NULL)
PKCS7_free(p7);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
apps_shutdown();
OPENSSL_EXIT(ret);
}

251
apps/pkcs8.c
View File

@ -1,6 +1,7 @@
/* pkcs8.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999-2004.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999-2004.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@ -90,7 +91,8 @@ int MAIN(int argc, char **argv)
char *engine = NULL;
#endif
if (bio_err == NULL) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);
if (bio_err == NULL)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
@ -101,75 +103,50 @@ int MAIN(int argc, char **argv)
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
args = argv + 1;
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp(*args,"-v2"))
{
if (args[1])
{
while (!badarg && *args && *args[0] == '-') {
if (!strcmp(*args, "-v2")) {
if (args[1]) {
args++;
cipher = EVP_get_cipherbyname(*args);
if (!cipher)
{
BIO_printf(bio_err,
"Unknown cipher %s\n", *args);
if (!cipher) {
BIO_printf(bio_err, "Unknown cipher %s\n", *args);
badarg = 1;
}
}
else
} else
badarg = 1;
}
else if (!strcmp(*args,"-v1"))
{
if (args[1])
{
} else if (!strcmp(*args, "-v1")) {
if (args[1]) {
args++;
pbe_nid = OBJ_txt2nid(*args);
if (pbe_nid == NID_undef)
{
BIO_printf(bio_err,
"Unknown PBE algorithm %s\n", *args);
if (pbe_nid == NID_undef) {
BIO_printf(bio_err, "Unknown PBE algorithm %s\n", *args);
badarg = 1;
}
}
else
} else
badarg = 1;
}
else if (!strcmp(*args,"-v2prf"))
{
if (args[1])
{
} else if (!strcmp(*args, "-v2prf")) {
if (args[1]) {
args++;
pbe_nid = OBJ_txt2nid(*args);
if (!EVP_PBE_find(EVP_PBE_TYPE_PRF, pbe_nid, NULL, NULL, 0))
{
BIO_printf(bio_err,
"Unknown PRF algorithm %s\n", *args);
if (!EVP_PBE_find(EVP_PBE_TYPE_PRF, pbe_nid, NULL, NULL, 0)) {
BIO_printf(bio_err, "Unknown PRF algorithm %s\n", *args);
badarg = 1;
}
}
else
} else
badarg = 1;
}
else if (!strcmp(*args,"-inform"))
{
if (args[1])
{
} else if (!strcmp(*args, "-inform")) {
if (args[1]) {
args++;
informat = str2fmt(*args);
}
else badarg = 1;
}
else if (!strcmp(*args,"-outform"))
{
if (args[1])
{
} else
badarg = 1;
} else if (!strcmp(*args, "-outform")) {
if (args[1]) {
args++;
outformat = str2fmt(*args);
}
else badarg = 1;
}
else if (!strcmp (*args, "-topk8"))
} else
badarg = 1;
} else if (!strcmp(*args, "-topk8"))
topk8 = 1;
else if (!strcmp(*args, "-noiter"))
iter = 1;
@ -181,76 +158,76 @@ int MAIN(int argc, char **argv)
p8_broken = PKCS8_NS_DB;
else if (!strcmp(*args, "-embed"))
p8_broken = PKCS8_EMBEDDED_PARAM;
else if (!strcmp(*args,"-passin"))
{
if (!args[1]) goto bad;
else if (!strcmp(*args, "-passin")) {
if (!args[1])
goto bad;
passargin = *(++args);
}
else if (!strcmp(*args,"-passout"))
{
if (!args[1]) goto bad;
} else if (!strcmp(*args, "-passout")) {
if (!args[1])
goto bad;
passargout = *(++args);
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*args,"-engine") == 0)
{
if (!args[1]) goto bad;
else if (strcmp(*args, "-engine") == 0) {
if (!args[1])
goto bad;
engine = *(++args);
}
#endif
else if (!strcmp (*args, "-in"))
{
if (args[1])
{
else if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
}
else badarg = 1;
}
else if (!strcmp (*args, "-out"))
{
if (args[1])
{
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
}
else badarg = 1;
}
else badarg = 1;
} else
badarg = 1;
} else
badarg = 1;
args++;
}
if (badarg)
{
if (badarg) {
bad:
BIO_printf(bio_err, "Usage pkcs8 [options]\n");
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, "-in file input file\n");
BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
BIO_printf(bio_err, "-passin arg input file pass phrase source\n");
BIO_printf(bio_err,
"-passin arg input file pass phrase source\n");
BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf(bio_err, "-passout arg output file pass phrase source\n");
BIO_printf(bio_err,
"-passout arg output file pass phrase source\n");
BIO_printf(bio_err, "-topk8 output PKCS8 file\n");
BIO_printf(bio_err, "-nooct use (nonstandard) no octet format\n");
BIO_printf(bio_err, "-embed use (nonstandard) embedded DSA parameters format\n");
BIO_printf(bio_err, "-nsdb use (nonstandard) DSA Netscape DB format\n");
BIO_printf(bio_err,
"-nooct use (nonstandard) no octet format\n");
BIO_printf(bio_err,
"-embed use (nonstandard) embedded DSA parameters format\n");
BIO_printf(bio_err,
"-nsdb use (nonstandard) DSA Netscape DB format\n");
BIO_printf(bio_err, "-noiter use 1 as iteration count\n");
BIO_printf(bio_err, "-nocrypt use or expect unencrypted private key\n");
BIO_printf(bio_err, "-v2 alg use PKCS#5 v2.0 and cipher \"alg\"\n");
BIO_printf(bio_err, "-v1 obj use PKCS#5 v1.5 and cipher \"alg\"\n");
BIO_printf(bio_err,
"-nocrypt use or expect unencrypted private key\n");
BIO_printf(bio_err,
"-v2 alg use PKCS#5 v2.0 and cipher \"alg\"\n");
BIO_printf(bio_err,
"-v1 obj use PKCS#5 v1.5 and cipher \"alg\"\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
#endif
goto end;
}
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
#endif
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout))
{
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
@ -258,29 +235,20 @@ int MAIN(int argc, char **argv)
if ((pbe_nid == -1) && !cipher)
pbe_nid = NID_pbeWithMD5AndDES_CBC;
if (infile)
{
if (!(in = BIO_new_file(infile, "rb")))
{
BIO_printf(bio_err,
"Can't open input file %s\n", infile);
if (infile) {
if (!(in = BIO_new_file(infile, "rb"))) {
BIO_printf(bio_err, "Can't open input file %s\n", infile);
goto end;
}
}
else
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (outfile)
{
if (!(out = BIO_new_file (outfile, "wb")))
{
BIO_printf(bio_err,
"Can't open output file %s\n", outfile);
if (outfile) {
if (!(out = BIO_new_file(outfile, "wb"))) {
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -289,45 +257,37 @@ int MAIN(int argc, char **argv)
}
#endif
}
if (topk8)
{
pkey = load_key(bio_err, infile, informat, 1,
passin, e, "key");
if (topk8) {
pkey = load_key(bio_err, infile, informat, 1, passin, e, "key");
if (!pkey)
goto end;
if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken)))
{
if (!(p8inf = EVP_PKEY2PKCS8_broken(pkey, p8_broken))) {
BIO_printf(bio_err, "Error converting key\n");
ERR_print_errors(bio_err);
goto end;
}
if (nocrypt)
{
if (nocrypt) {
if (outformat == FORMAT_PEM)
PEM_write_bio_PKCS8_PRIV_KEY_INFO(out, p8inf);
else if (outformat == FORMAT_ASN1)
i2d_PKCS8_PRIV_KEY_INFO_bio(out, p8inf);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
}
else
{
} else {
if (passout)
p8pass = passout;
else
{
else {
p8pass = pass;
if (EVP_read_pw_string(pass, sizeof pass, "Enter Encryption Password:", 1))
if (EVP_read_pw_string
(pass, sizeof pass, "Enter Encryption Password:", 1))
goto end;
}
app_RAND_load_file(NULL, bio_err, 0);
if (!(p8 = PKCS8_encrypt(pbe_nid, cipher,
p8pass, strlen(p8pass),
NULL, 0, iter, p8inf)))
{
NULL, 0, iter, p8inf))) {
BIO_printf(bio_err, "Error encrypting key\n");
ERR_print_errors(bio_err);
goto end;
@ -337,8 +297,7 @@ int MAIN(int argc, char **argv)
PEM_write_bio_PKCS8(out, p8);
else if (outformat == FORMAT_ASN1)
i2d_PKCS8_bio(out, p8);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
@ -348,65 +307,54 @@ int MAIN(int argc, char **argv)
goto end;
}
if (nocrypt)
{
if (nocrypt) {
if (informat == FORMAT_PEM)
p8inf = PEM_read_bio_PKCS8_PRIV_KEY_INFO(in, NULL, NULL, NULL);
else if (informat == FORMAT_ASN1)
p8inf = d2i_PKCS8_PRIV_KEY_INFO_bio(in, NULL);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
}
else
{
} else {
if (informat == FORMAT_PEM)
p8 = PEM_read_bio_PKCS8(in, NULL, NULL, NULL);
else if (informat == FORMAT_ASN1)
p8 = d2i_PKCS8_bio(in, NULL);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
if (!p8)
{
if (!p8) {
BIO_printf(bio_err, "Error reading key\n");
ERR_print_errors(bio_err);
goto end;
}
if (passin)
p8pass = passin;
else
{
else {
p8pass = pass;
EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
}
p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
}
if (!p8inf)
{
if (!p8inf) {
BIO_printf(bio_err, "Error decrypting key\n");
ERR_print_errors(bio_err);
goto end;
}
if (!(pkey = EVP_PKCS82PKEY(p8inf)))
{
if (!(pkey = EVP_PKCS82PKEY(p8inf))) {
BIO_printf(bio_err, "Error converting key\n");
ERR_print_errors(bio_err);
goto end;
}
if (p8inf->broken)
{
if (p8inf->broken) {
BIO_printf(bio_err, "Warning: broken key encoding: ");
switch (p8inf->broken)
{
switch (p8inf->broken) {
case PKCS8_NO_OCTET:
BIO_printf(bio_err, "No Octet String in PrivateKey\n");
break;
@ -433,8 +381,7 @@ int MAIN(int argc, char **argv)
PEM_write_bio_PrivateKey(out, pkey, NULL, NULL, 0, NULL, passout);
else if (outformat == FORMAT_ASN1)
i2d_PrivateKey_bio(out, pkey);
else
{
else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}

141
apps/pkey.c
View File

@ -1,6 +1,7 @@
/* apps/pkey.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2006
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2006
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@ -95,129 +96,103 @@ int MAIN(int argc, char **argv)
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
args = argv + 1;
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp(*args,"-inform"))
{
if (args[1])
{
while (!badarg && *args && *args[0] == '-') {
if (!strcmp(*args, "-inform")) {
if (args[1]) {
args++;
informat = str2fmt(*args);
}
else badarg = 1;
}
else if (!strcmp(*args,"-outform"))
{
if (args[1])
{
} else
badarg = 1;
} else if (!strcmp(*args, "-outform")) {
if (args[1]) {
args++;
outformat = str2fmt(*args);
}
else badarg = 1;
}
else if (!strcmp(*args,"-passin"))
{
if (!args[1]) goto bad;
} else
badarg = 1;
} else if (!strcmp(*args, "-passin")) {
if (!args[1])
goto bad;
passargin = *(++args);
}
else if (!strcmp(*args,"-passout"))
{
if (!args[1]) goto bad;
} else if (!strcmp(*args, "-passout")) {
if (!args[1])
goto bad;
passargout = *(++args);
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*args,"-engine") == 0)
{
if (!args[1]) goto bad;
else if (strcmp(*args, "-engine") == 0) {
if (!args[1])
goto bad;
engine = *(++args);
}
#endif
else if (!strcmp (*args, "-in"))
{
if (args[1])
{
else if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
}
else badarg = 1;
}
else if (!strcmp (*args, "-out"))
{
if (args[1])
{
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
}
else badarg = 1;
}
else if (strcmp(*args,"-pubin") == 0)
{
} else
badarg = 1;
} else if (strcmp(*args, "-pubin") == 0) {
pubin = 1;
pubout = 1;
pubtext = 1;
}
else if (strcmp(*args,"-pubout") == 0)
} else if (strcmp(*args, "-pubout") == 0)
pubout = 1;
else if (strcmp(*args,"-text_pub") == 0)
{
else if (strcmp(*args, "-text_pub") == 0) {
pubtext = 1;
text = 1;
}
else if (strcmp(*args,"-text") == 0)
} else if (strcmp(*args, "-text") == 0)
text = 1;
else if (strcmp(*args, "-noout") == 0)
noout = 1;
else
{
else {
cipher = EVP_get_cipherbyname(*args + 1);
if (!cipher)
{
BIO_printf(bio_err, "Unknown cipher %s\n",
*args + 1);
if (!cipher) {
BIO_printf(bio_err, "Unknown cipher %s\n", *args + 1);
badarg = 1;
}
}
args++;
}
if (badarg)
{
if (badarg) {
bad:
BIO_printf(bio_err, "Usage pkey [options]\n");
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, "-in file input file\n");
BIO_printf(bio_err, "-inform X input format (DER or PEM)\n");
BIO_printf(bio_err, "-passin arg input file pass phrase source\n");
BIO_printf(bio_err,
"-passin arg input file pass phrase source\n");
BIO_printf(bio_err, "-outform X output format (DER or PEM)\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf(bio_err, "-passout arg output file pass phrase source\n");
BIO_printf(bio_err,
"-passout arg output file pass phrase source\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
return 1;
}
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
#endif
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout))
{
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto end;
}
if (outfile)
{
if (!(out = BIO_new_file (outfile, "wb")))
{
BIO_printf(bio_err,
"Can't open output file %s\n", outfile);
if (outfile) {
if (!(out = BIO_new_file(outfile, "wb"))) {
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -231,38 +206,30 @@ int MAIN(int argc, char **argv)
pkey = load_pubkey(bio_err, infile, informat, 1,
passin, e, "Public Key");
else
pkey = load_key(bio_err, infile, informat, 1,
passin, e, "key");
pkey = load_key(bio_err, infile, informat, 1, passin, e, "key");
if (!pkey)
goto end;
if (!noout)
{
if (outformat == FORMAT_PEM)
{
if (!noout) {
if (outformat == FORMAT_PEM) {
if (pubout)
PEM_write_bio_PUBKEY(out, pkey);
else
PEM_write_bio_PrivateKey(out, pkey, cipher,
NULL, 0, NULL, passout);
}
else if (outformat == FORMAT_ASN1)
{
} else if (outformat == FORMAT_ASN1) {
if (pubout)
i2d_PUBKEY_bio(out, pkey);
else
i2d_PrivateKey_bio(out, pkey);
}
else
{
} else {
BIO_printf(bio_err, "Bad format specified for key\n");
goto end;
}
}
if (text)
{
if (text) {
if (pubtext)
EVP_PKEY_print_public(out, pkey, 0, NULL);
else

73
apps/pkeyparam.c
View File

@ -1,6 +1,7 @@
/* apps/pkeyparam.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2006
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2006
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@ -87,30 +88,24 @@ int MAIN(int argc, char **argv)
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
args = argv + 1;
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp (*args, "-in"))
{
if (args[1])
{
while (!badarg && *args && *args[0] == '-') {
if (!strcmp(*args, "-in")) {
if (args[1]) {
args++;
infile = *args;
}
else badarg = 1;
}
else if (!strcmp (*args, "-out"))
{
if (args[1])
{
} else
badarg = 1;
} else if (!strcmp(*args, "-out")) {
if (args[1]) {
args++;
outfile = *args;
}
else badarg = 1;
} else
badarg = 1;
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*args,"-engine") == 0)
{
if (!args[1]) goto bad;
else if (strcmp(*args, "-engine") == 0) {
if (!args[1])
goto bad;
engine = *(++args);
}
#endif
@ -122,8 +117,7 @@ int MAIN(int argc, char **argv)
args++;
}
if (badarg)
{
if (badarg) {
#ifndef OPENSSL_NO_ENGINE
bad:
#endif
@ -132,40 +126,32 @@ int MAIN(int argc, char **argv)
BIO_printf(bio_err, "-in file input file\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf(bio_err, "-text print parameters as text\n");
BIO_printf(bio_err, "-noout don't output encoded parameters\n");
BIO_printf(bio_err,
"-noout don't output encoded parameters\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
return 1;
}
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
#endif
if (infile)
{
if (!(in = BIO_new_file (infile, "r")))
{
BIO_printf(bio_err,
"Can't open input file %s\n", infile);
if (infile) {
if (!(in = BIO_new_file(infile, "r"))) {
BIO_printf(bio_err, "Can't open input file %s\n", infile);
goto end;
}
}
else
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (outfile)
{
if (!(out = BIO_new_file (outfile, "w")))
{
BIO_printf(bio_err,
"Can't open output file %s\n", outfile);
if (outfile) {
if (!(out = BIO_new_file(outfile, "w"))) {
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -176,8 +162,7 @@ int MAIN(int argc, char **argv)
}
pkey = PEM_read_bio_Parameters(in, NULL);
if (!pkey)
{
if (!pkey) {
BIO_printf(bio_err, "Error reading parameters\n");
ERR_print_errors(bio_err);
goto end;

229
apps/pkeyutl.c
View File

@ -1,5 +1,6 @@
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2006.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2006.
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@ -55,7 +56,6 @@
*
*/
#include "apps.h"
#include <string.h>
#include <openssl/err.h>
@ -107,73 +107,66 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!bio_err)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
while(argc >= 1)
{
if (!strcmp(*argv,"-in"))
{
if (--argc < 1) badarg = 1;
else infile= *(++argv);
}
else if (!strcmp(*argv,"-out"))
{
if (--argc < 1) badarg = 1;
else outfile= *(++argv);
}
else if (!strcmp(*argv,"-sigfile"))
{
if (--argc < 1) badarg = 1;
else sigfile= *(++argv);
}
else if(!strcmp(*argv, "-inkey"))
{
while (argc >= 1) {
if (!strcmp(*argv, "-in")) {
if (--argc < 1)
badarg = 1;
else
{
infile = *(++argv);
} else if (!strcmp(*argv, "-out")) {
if (--argc < 1)
badarg = 1;
else
outfile = *(++argv);
} else if (!strcmp(*argv, "-sigfile")) {
if (--argc < 1)
badarg = 1;
else
sigfile = *(++argv);
} else if (!strcmp(*argv, "-inkey")) {
if (--argc < 1)
badarg = 1;
else {
ctx = init_ctx(&keysize,
*(++argv), keyform, key_type,
passargin, pkey_op, e);
if (!ctx)
{
BIO_puts(bio_err,
"Error initializing context\n");
if (!ctx) {
BIO_puts(bio_err, "Error initializing context\n");
ERR_print_errors(bio_err);
badarg = 1;
}
}
}
else if (!strcmp(*argv,"-peerkey"))
{
} else if (!strcmp(*argv, "-peerkey")) {
if (--argc < 1)
badarg = 1;
else if (!setup_peer(bio_err, ctx, peerform, *(++argv)))
badarg = 1;
}
else if (!strcmp(*argv,"-passin"))
{
if (--argc < 1) badarg = 1;
else passargin= *(++argv);
}
else if (strcmp(*argv,"-peerform") == 0)
{
if (--argc < 1) badarg = 1;
else peerform=str2fmt(*(++argv));
}
else if (strcmp(*argv,"-keyform") == 0)
{
if (--argc < 1) badarg = 1;
else keyform=str2fmt(*(++argv));
} else if (!strcmp(*argv, "-passin")) {
if (--argc < 1)
badarg = 1;
else
passargin = *(++argv);
} else if (strcmp(*argv, "-peerform") == 0) {
if (--argc < 1)
badarg = 1;
else
peerform = str2fmt(*(++argv));
} else if (strcmp(*argv, "-keyform") == 0) {
if (--argc < 1)
badarg = 1;
else
keyform = str2fmt(*(++argv));
}
#ifndef OPENSSL_NO_ENGINE
else if(!strcmp(*argv, "-engine"))
{
else if (!strcmp(*argv, "-engine")) {
if (--argc < 1)
badarg = 1;
else
@ -202,26 +195,20 @@ int MAIN(int argc, char **argv)
pkey_op = EVP_PKEY_OP_DECRYPT;
else if (!strcmp(*argv, "-derive"))
pkey_op = EVP_PKEY_OP_DERIVE;
else if (strcmp(*argv,"-pkeyopt") == 0)
{
else if (strcmp(*argv, "-pkeyopt") == 0) {
if (--argc < 1)
badarg = 1;
else if (!ctx)
{
BIO_puts(bio_err,
"-pkeyopt command before -inkey\n");
else if (!ctx) {
BIO_puts(bio_err, "-pkeyopt command before -inkey\n");
badarg = 1;
}
else if (pkey_ctrl_string(ctx, *(++argv)) <= 0)
{
} else if (pkey_ctrl_string(ctx, *(++argv)) <= 0) {
BIO_puts(bio_err, "parameter setting error\n");
ERR_print_errors(bio_err);
goto end;
}
}
else badarg = 1;
if(badarg)
{
} else
badarg = 1;
if (badarg) {
usage();
goto end;
}
@ -229,20 +216,17 @@ int MAIN(int argc, char **argv)
argv++;
}
if (!ctx)
{
if (!ctx) {
usage();
goto end;
}
if (sigfile && (pkey_op != EVP_PKEY_OP_VERIFY))
{
if (sigfile && (pkey_op != EVP_PKEY_OP_VERIFY)) {
BIO_puts(bio_err, "Signature file specified for non verify\n");
goto end;
}
if (!sigfile && (pkey_op == EVP_PKEY_OP_VERIFY))
{
if (!sigfile && (pkey_op == EVP_PKEY_OP_VERIFY)) {
BIO_puts(bio_err, "No signature file specified for verify\n");
goto end;
}
@ -250,33 +234,24 @@ int MAIN(int argc, char **argv)
/* FIXME: seed PRNG only if needed */
app_RAND_load_file(NULL, bio_err, 0);
if (pkey_op != EVP_PKEY_OP_DERIVE)
{
if(infile)
{
if(!(in = BIO_new_file(infile, "rb")))
{
BIO_puts(bio_err,
"Error Opening Input File\n");
if (pkey_op != EVP_PKEY_OP_DERIVE) {
if (infile) {
if (!(in = BIO_new_file(infile, "rb"))) {
BIO_puts(bio_err, "Error Opening Input File\n");
ERR_print_errors(bio_err);
goto end;
}
}
else
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
}
if(outfile)
{
if(!(out = BIO_new_file(outfile, "wb")))
{
if (outfile) {
if (!(out = BIO_new_file(outfile, "wb"))) {
BIO_printf(bio_err, "Error Creating Output File\n");
ERR_print_errors(bio_err);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -286,40 +261,32 @@ int MAIN(int argc, char **argv)
#endif
}
if (sigfile)
{
if (sigfile) {
BIO *sigbio = BIO_new_file(sigfile, "rb");
if (!sigbio)
{
BIO_printf(bio_err, "Can't open signature file %s\n",
sigfile);
if (!sigbio) {
BIO_printf(bio_err, "Can't open signature file %s\n", sigfile);
goto end;
}
siglen = bio_to_mem(&sig, keysize * 10, sigbio);
BIO_free(sigbio);
if (siglen <= 0)
{
if (siglen <= 0) {
BIO_printf(bio_err, "Error reading signature data\n");
goto end;
}
}
if (in)
{
if (in) {
/* Read the input data */
buf_inlen = bio_to_mem(&buf_in, keysize * 10, in);
if(buf_inlen <= 0)
{
if (buf_inlen <= 0) {
BIO_printf(bio_err, "Error reading input Data\n");
exit(1);
}
if(rev)
{
if (rev) {
size_t i;
unsigned char ctmp;
size_t l = (size_t)buf_inlen;
for(i = 0; i < l/2; i++)
{
for (i = 0; i < l / 2; i++) {
ctmp = buf_in[i];
buf_in[i] = buf_in[l - 1 - i];
buf_in[l - 1 - i] = ctmp;
@ -327,8 +294,7 @@ int MAIN(int argc, char **argv)
}
}
if(pkey_op == EVP_PKEY_OP_VERIFY)
{
if (pkey_op == EVP_PKEY_OP_VERIFY) {
rv = EVP_PKEY_verify(ctx, sig, (size_t)siglen,
buf_in, (size_t)buf_inlen);
if (rv == 0)
@ -337,13 +303,10 @@ int MAIN(int argc, char **argv)
BIO_puts(out, "Signature Verified Successfully\n");
if (rv >= 0)
goto end;
}
else
{
} else {
rv = do_keyop(ctx, pkey_op, NULL, (size_t *)&buf_outlen,
buf_in, (size_t)buf_inlen);
if (rv > 0)
{
if (rv > 0) {
buf_out = OPENSSL_malloc(buf_outlen);
if (!buf_out)
rv = -1;
@ -354,19 +317,16 @@ int MAIN(int argc, char **argv)
}
}
if(rv <= 0)
{
if (rv <= 0) {
BIO_printf(bio_err, "Public Key operation error\n");
ERR_print_errors(bio_err);
goto end;
}
ret = 0;
if(asn1parse)
{
if (asn1parse) {
if (!ASN1_parse_dump(out, buf_out, buf_outlen, 1, -1))
ERR_print_errors(bio_err);
}
else if(hexdump)
} else if (hexdump)
BIO_dump(out, (char *)buf_out, buf_outlen);
else
BIO_write(out, buf_out, buf_outlen);
@ -390,21 +350,25 @@ static void usage()
BIO_printf(bio_err, "Usage: pkeyutl [options]\n");
BIO_printf(bio_err, "-in file input file\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf(bio_err, "-sigfile file signature file (verify operation only)\n");
BIO_printf(bio_err,
"-sigfile file signature file (verify operation only)\n");
BIO_printf(bio_err, "-inkey file input key\n");
BIO_printf(bio_err, "-keyform arg private key format - default PEM\n");
BIO_printf(bio_err, "-pubin input is a public key\n");
BIO_printf(bio_err, "-certin input is a certificate carrying a public key\n");
BIO_printf(bio_err,
"-certin input is a certificate carrying a public key\n");
BIO_printf(bio_err, "-pkeyopt X:Y public key options\n");
BIO_printf(bio_err, "-sign sign with private key\n");
BIO_printf(bio_err, "-verify verify with public key\n");
BIO_printf(bio_err, "-verifyrecover verify with public key, recover original data\n");
BIO_printf(bio_err,
"-verifyrecover verify with public key, recover original data\n");
BIO_printf(bio_err, "-encrypt encrypt with public key\n");
BIO_printf(bio_err, "-decrypt decrypt with private key\n");
BIO_printf(bio_err, "-derive derive shared secret\n");
BIO_printf(bio_err, "-hexdump hex dump output\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
BIO_printf(bio_err, "-passin arg pass phrase source\n");
@ -421,18 +385,15 @@ static EVP_PKEY_CTX *init_ctx(int *pkeysize,
X509 *x;
if (((pkey_op == EVP_PKEY_OP_SIGN) || (pkey_op == EVP_PKEY_OP_DECRYPT)
|| (pkey_op == EVP_PKEY_OP_DERIVE))
&& (key_type != KEY_PRIVKEY))
{
&& (key_type != KEY_PRIVKEY)) {
BIO_printf(bio_err, "A private key is needed for this operation\n");
goto end;
}
if(!app_passwd(bio_err, passargin, NULL, &passin, NULL))
{
if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
BIO_printf(bio_err, "Error getting password\n");
goto end;
}
switch(key_type)
{
switch (key_type) {
case KEY_PRIVKEY:
pkey = load_key(bio_err, keyfile, keyform, 0,
passin, e, "Private Key");
@ -444,10 +405,8 @@ static EVP_PKEY_CTX *init_ctx(int *pkeysize,
break;
case KEY_CERT:
x = load_cert(bio_err, keyfile, keyform,
NULL, e, "Certificate");
if(x)
{
x = load_cert(bio_err, keyfile, keyform, NULL, e, "Certificate");
if (x) {
pkey = X509_get_pubkey(x);
X509_free(x);
}
@ -467,8 +426,7 @@ static EVP_PKEY_CTX *init_ctx(int *pkeysize,
if (!ctx)
goto end;
switch(pkey_op)
{
switch (pkey_op) {
case EVP_PKEY_OP_SIGN:
rv = EVP_PKEY_sign_init(ctx);
break;
@ -494,8 +452,7 @@ static EVP_PKEY_CTX *init_ctx(int *pkeysize,
break;
}
if (rv <= 0)
{
if (rv <= 0) {
EVP_PKEY_CTX_free(ctx);
ctx = NULL;
}
@ -507,7 +464,6 @@ static EVP_PKEY_CTX *init_ctx(int *pkeysize,
return ctx;
}
static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform,
@ -515,16 +471,14 @@ static int setup_peer(BIO *err, EVP_PKEY_CTX *ctx, int peerform,
{
EVP_PKEY *peer = NULL;
int ret;
if (!ctx)
{
if (!ctx) {
BIO_puts(err, "-peerkey command before -inkey\n");
return 0;
}
peer = load_pubkey(bio_err, file, peerform, 0, NULL, NULL, "Peer Key");
if (!peer)
{
if (!peer) {
BIO_printf(bio_err, "Error reading peer key %s\n", file);
ERR_print_errors(err);
return 0;
@ -543,8 +497,7 @@ static int do_keyop(EVP_PKEY_CTX *ctx, int pkey_op,
unsigned char *in, size_t inlen)
{
int rv = 0;
switch(pkey_op)
{
switch (pkey_op) {
case EVP_PKEY_OP_VERIFYRECOVER:
rv = EVP_PKEY_verify_recover(ctx, out, poutlen, in, inlen);
break;

23
apps/prime.c
View File

@ -52,7 +52,6 @@
#include "apps.h"
#include <openssl/bn.h>
#undef PROG
#define PROG prime_main
@ -76,8 +75,7 @@ int MAIN(int argc, char **argv)
--argc;
++argv;
while (argc >= 1 && **argv == '-')
{
while (argc >= 1 && **argv == '-') {
if (!strcmp(*argv, "-hex"))
hex = 1;
else if (!strcmp(*argv, "-generate"))
@ -94,8 +92,7 @@ int MAIN(int argc, char **argv)
goto bad;
else
checks = atoi(*++argv);
else
{
else {
BIO_printf(bio_err, "Unknown option '%s'\n", *argv);
goto bad;
}
@ -103,14 +100,12 @@ int MAIN(int argc, char **argv)
++argv;
}
if (argv[0] == NULL && !generate)
{
if (argv[0] == NULL && !generate) {
BIO_printf(bio_err, "No prime specified\n");
goto bad;
}
if ((bio_out=BIO_new(BIO_s_file())) != NULL)
{
if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -120,12 +115,10 @@ int MAIN(int argc, char **argv)
#endif
}
if(generate)
{
if (generate) {
char *s;
if(!bits)
{
if (!bits) {
BIO_printf(bio_err, "Specifiy the number of bits.\n");
return 1;
}
@ -134,9 +127,7 @@ int MAIN(int argc, char **argv)
s = hex ? BN_bn2hex(bn) : BN_bn2dec(bn);
BIO_printf(bio_out, "%s\n", s);
OPENSSL_free(s);
}
else
{
} else {
if (hex)
BN_hex2bn(&bn, argv[0]);
else

55
apps/rand.c
View File

@ -101,57 +101,44 @@ int MAIN(int argc, char **argv)
badopt = 0;
i = 0;
while (!badopt && argv[++i] != NULL)
{
if (strcmp(argv[i], "-out") == 0)
{
while (!badopt && argv[++i] != NULL) {
if (strcmp(argv[i], "-out") == 0) {
if ((argv[i + 1] != NULL) && (outfile == NULL))
outfile = argv[++i];
else
badopt = 1;
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(argv[i], "-engine") == 0)
{
else if (strcmp(argv[i], "-engine") == 0) {
if ((argv[i + 1] != NULL) && (engine == NULL))
engine = argv[++i];
else
badopt = 1;
}
#endif
else if (strcmp(argv[i], "-rand") == 0)
{
else if (strcmp(argv[i], "-rand") == 0) {
if ((argv[i + 1] != NULL) && (inrand == NULL))
inrand = argv[++i];
else
badopt = 1;
}
else if (strcmp(argv[i], "-base64") == 0)
{
} else if (strcmp(argv[i], "-base64") == 0) {
if (!base64)
base64 = 1;
else
badopt = 1;
}
else if (strcmp(argv[i], "-hex") == 0)
{
} else if (strcmp(argv[i], "-hex") == 0) {
if (!hex)
hex = 1;
else
badopt = 1;
}
else if (isdigit((unsigned char)argv[i][0]))
{
if (num < 0)
{
} else if (isdigit((unsigned char)argv[i][0])) {
if (num < 0) {
r = sscanf(argv[i], "%d", &num);
if (r == 0 || num < 0)
badopt = 1;
}
else
} else
badopt = 1;
}
else
} else
badopt = 1;
}
@ -161,20 +148,20 @@ int MAIN(int argc, char **argv)
if (num < 0)
badopt = 1;
if (badopt)
{
if (badopt) {
BIO_printf(bio_err, "Usage: rand [options] num\n");
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, "-out file - write to file\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e - use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e - use engine e, possibly a hardware device.\n");
#endif
BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err, "-rand file%cfile%c... - seed PRNG from files\n",
LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err, "-base64 - base64 encode output\n");
BIO_printf(bio_err, "-hex - hex encode output\n");
goto err;
}
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
#endif
@ -189,8 +176,7 @@ int MAIN(int argc, char **argv)
goto err;
if (outfile != NULL)
r = BIO_write_filename(out, outfile);
else
{
else {
r = BIO_set_fp(out, stdout, BIO_NOCLOSE | BIO_FP_TEXT);
#ifdef OPENSSL_SYS_VMS
{
@ -202,16 +188,14 @@ int MAIN(int argc, char **argv)
if (r <= 0)
goto err;
if (base64)
{
if (base64) {
BIO *b64 = BIO_new(BIO_f_base64());
if (b64 == NULL)
goto err;
out = BIO_push(b64, out);
}
while (num > 0)
{
while (num > 0) {
unsigned char buf[4096];
int chunk;
@ -223,8 +207,7 @@ int MAIN(int argc, char **argv)
goto err;
if (!hex)
BIO_write(out, buf, chunk);
else
{
else {
for (i = 0; i < chunk; i++)
BIO_printf(out, "%02x", buf[i]);
}

1041
apps/req.c
View File

File diff suppressed because it is too large Load Diff

180
apps/rsa.c
View File

@ -135,42 +135,36 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
}
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
@ -198,8 +192,7 @@ int MAIN(int argc, char **argv)
modulus = 1;
else if (strcmp(*argv, "-check") == 0)
check = 1;
else if ((enc=EVP_get_cipherbyname(&(argv[0][1]))) == NULL)
{
else if ((enc = EVP_get_cipherbyname(&(argv[0][1]))) == NULL) {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -208,42 +201,53 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err," -inform arg input format - one of DER NET PEM\n");
BIO_printf(bio_err," -outform arg output format - one of DER NET PEM\n");
BIO_printf(bio_err,
" -inform arg input format - one of DER NET PEM\n");
BIO_printf(bio_err,
" -outform arg output format - one of DER NET PEM\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -sgckey Use IIS SGC key format\n");
BIO_printf(bio_err," -passin arg input file pass phrase source\n");
BIO_printf(bio_err,
" -passin arg input file pass phrase source\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err," -passout arg output file pass phrase source\n");
BIO_printf(bio_err," -des encrypt PEM output with cbc des\n");
BIO_printf(bio_err," -des3 encrypt PEM output with ede cbc des using 168 bit key\n");
BIO_printf(bio_err,
" -passout arg output file pass phrase source\n");
BIO_printf(bio_err,
" -des encrypt PEM output with cbc des\n");
BIO_printf(bio_err,
" -des3 encrypt PEM output with ede cbc des using 168 bit key\n");
# ifndef OPENSSL_NO_IDEA
BIO_printf(bio_err," -idea encrypt PEM output with cbc idea\n");
BIO_printf(bio_err,
" -idea encrypt PEM output with cbc idea\n");
# endif
# ifndef OPENSSL_NO_SEED
BIO_printf(bio_err," -seed encrypt PEM output with cbc seed\n");
BIO_printf(bio_err,
" -seed encrypt PEM output with cbc seed\n");
# endif
# ifndef OPENSSL_NO_AES
BIO_printf(bio_err, " -aes128, -aes192, -aes256\n");
BIO_printf(bio_err," encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
# endif
# ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, " -camellia128, -camellia192, -camellia256\n");
BIO_printf(bio_err," encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
# endif
BIO_printf(bio_err, " -text print the key in text\n");
BIO_printf(bio_err, " -noout don't print key out\n");
BIO_printf(bio_err, " -modulus print the RSA key modulus\n");
BIO_printf(bio_err, " -check verify key consistency\n");
BIO_printf(bio_err," -pubin expect a public key in input file\n");
BIO_printf(bio_err,
" -pubin expect a public key in input file\n");
BIO_printf(bio_err, " -pubout output a public key\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
# endif
goto end;
}
@ -269,25 +273,21 @@ bad:
{
EVP_PKEY *pkey;
if (pubin)
{
if (pubin) {
int tmpformat = -1;
if (pubin == 2)
{
if (pubin == 2) {
if (informat == FORMAT_PEM)
tmpformat = FORMAT_PEMRSA;
else if (informat == FORMAT_ASN1)
tmpformat = FORMAT_ASN1RSA;
}
else if (informat == FORMAT_NETSCAPE && sgckey)
} else if (informat == FORMAT_NETSCAPE && sgckey)
tmpformat = FORMAT_IISSGC;
else
tmpformat = informat;
pkey = load_pubkey(bio_err, infile, tmpformat, 1,
passin, e, "Public Key");
}
else
} else
pkey = load_key(bio_err, infile,
(informat == FORMAT_NETSCAPE && sgckey ?
FORMAT_IISSGC : informat), 1,
@ -298,14 +298,12 @@ bad:
EVP_PKEY_free(pkey);
}
if (rsa == NULL)
{
if (rsa == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
# ifdef OPENSSL_SYS_VMS
{
@ -313,84 +311,73 @@ bad:
out = BIO_push(tmpbio, out);
}
# endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (text)
if (!RSA_print(out,rsa,0))
{
if (!RSA_print(out, rsa, 0)) {
perror(outfile);
ERR_print_errors(bio_err);
goto end;
}
if (modulus)
{
if (modulus) {
BIO_printf(out, "Modulus=");
BN_print(out, rsa->n);
BIO_printf(out, "\n");
}
if (check)
{
if (check) {
int r = RSA_check_key(rsa);
if (r == 1)
BIO_printf(out, "RSA key ok\n");
else if (r == 0)
{
else if (r == 0) {
unsigned long err;
while ((err = ERR_peek_error()) != 0 &&
ERR_GET_LIB(err) == ERR_LIB_RSA &&
ERR_GET_FUNC(err) == RSA_F_RSA_CHECK_KEY &&
ERR_GET_REASON(err) != ERR_R_MALLOC_FAILURE)
{
BIO_printf(out, "RSA key error: %s\n", ERR_reason_error_string(err));
ERR_GET_REASON(err) != ERR_R_MALLOC_FAILURE) {
BIO_printf(out, "RSA key error: %s\n",
ERR_reason_error_string(err));
ERR_get_error(); /* remove e from error stack */
}
}
if (r == -1 || ERR_peek_error() != 0) /* should happen only if r == -1 */
{
if (r == -1 || ERR_peek_error() != 0) { /* should happen only if r ==
* -1 */
ERR_print_errors(bio_err);
goto end;
}
}
if (noout)
{
if (noout) {
ret = 0;
goto end;
}
BIO_printf(bio_err, "writing RSA key\n");
if (outformat == FORMAT_ASN1) {
if(pubout || pubin)
{
if (pubout || pubin) {
if (pubout == 2)
i = i2d_RSAPublicKey_bio(out, rsa);
else
i = i2d_RSA_PUBKEY_bio(out, rsa);
}
else i=i2d_RSAPrivateKey_bio(out,rsa);
} else
i = i2d_RSAPrivateKey_bio(out, rsa);
}
# ifndef OPENSSL_NO_RC4
else if (outformat == FORMAT_NETSCAPE)
{
else if (outformat == FORMAT_NETSCAPE) {
unsigned char *p, *pp;
int size;
i = 1;
size = i2d_RSA_NET(rsa, NULL, NULL, sgckey);
if ((p=(unsigned char *)OPENSSL_malloc(size)) == NULL)
{
if ((p = (unsigned char *)OPENSSL_malloc(size)) == NULL) {
BIO_printf(bio_err, "Memory allocation failure\n");
goto end;
}
@ -401,14 +388,13 @@ bad:
}
# endif
else if (outformat == FORMAT_PEM) {
if(pubout || pubin)
{
if (pubout || pubin) {
if (pubout == 2)
i = PEM_write_bio_RSAPublicKey(out, rsa);
else
i = PEM_write_bio_RSA_PUBKEY(out, rsa);
}
else i=PEM_write_bio_RSAPrivateKey(out,rsa,
} else
i = PEM_write_bio_RSAPrivateKey(out, rsa,
enc, NULL, 0, NULL, passout);
# if !defined(OPENSSL_NO_DSA) && !defined(OPENSSL_NO_RC4)
} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
@ -427,18 +413,20 @@ bad:
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (i <= 0)
{
if (i <= 0) {
BIO_printf(bio_err, "unable to write key\n");
ERR_print_errors(bio_err);
}
else
} else
ret = 0;
end:
if(out != NULL) BIO_free_all(out);
if(rsa != NULL) RSA_free(rsa);
if(passin) OPENSSL_free(passin);
if(passout) OPENSSL_free(passout);
if (out != NULL)
BIO_free_all(out);
if (rsa != NULL)
RSA_free(rsa);
if (passin)
OPENSSL_free(passin);
if (passout)
OPENSSL_free(passout);
apps_shutdown();
OPENSSL_EXIT(ret);
}

83
apps/rsautl.c
View File

@ -1,6 +1,7 @@
/* rsautl.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2000.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2000.
*/
/* ====================================================================
* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
@ -108,7 +109,8 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!bio_err)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
@ -116,8 +118,7 @@ int MAIN(int argc, char **argv)
OpenSSL_add_all_algorithms();
pad = RSA_PKCS1_PADDING;
while(argc >= 1)
{
while (argc >= 1) {
if (!strcmp(*argv, "-in")) {
if (--argc < 1)
badarg = 1;
@ -154,24 +155,34 @@ int MAIN(int argc, char **argv)
key_type = KEY_PUBKEY;
} else if (!strcmp(*argv, "-certin")) {
key_type = KEY_CERT;
}
else if(!strcmp(*argv, "-asn1parse")) asn1parse = 1;
else if(!strcmp(*argv, "-hexdump")) hexdump = 1;
else if(!strcmp(*argv, "-raw")) pad = RSA_NO_PADDING;
else if(!strcmp(*argv, "-oaep")) pad = RSA_PKCS1_OAEP_PADDING;
else if(!strcmp(*argv, "-ssl")) pad = RSA_SSLV23_PADDING;
else if(!strcmp(*argv, "-pkcs")) pad = RSA_PKCS1_PADDING;
else if(!strcmp(*argv, "-x931")) pad = RSA_X931_PADDING;
} else if (!strcmp(*argv, "-asn1parse"))
asn1parse = 1;
else if (!strcmp(*argv, "-hexdump"))
hexdump = 1;
else if (!strcmp(*argv, "-raw"))
pad = RSA_NO_PADDING;
else if (!strcmp(*argv, "-oaep"))
pad = RSA_PKCS1_OAEP_PADDING;
else if (!strcmp(*argv, "-ssl"))
pad = RSA_SSLV23_PADDING;
else if (!strcmp(*argv, "-pkcs"))
pad = RSA_PKCS1_PADDING;
else if (!strcmp(*argv, "-x931"))
pad = RSA_X931_PADDING;
else if (!strcmp(*argv, "-sign")) {
rsa_mode = RSA_SIGN;
need_priv = 1;
} else if(!strcmp(*argv, "-verify")) rsa_mode = RSA_VERIFY;
else if(!strcmp(*argv, "-rev")) rev = 1;
else if(!strcmp(*argv, "-encrypt")) rsa_mode = RSA_ENCRYPT;
} else if (!strcmp(*argv, "-verify"))
rsa_mode = RSA_VERIFY;
else if (!strcmp(*argv, "-rev"))
rev = 1;
else if (!strcmp(*argv, "-encrypt"))
rsa_mode = RSA_ENCRYPT;
else if (!strcmp(*argv, "-decrypt")) {
rsa_mode = RSA_DECRYPT;
need_priv = 1;
} else badarg = 1;
} else
badarg = 1;
if (badarg) {
usage();
goto end;
@ -184,7 +195,6 @@ int MAIN(int argc, char **argv)
BIO_printf(bio_err, "A private key is needed for this operation\n");
goto end;
}
# ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
# endif
@ -208,8 +218,7 @@ int MAIN(int argc, char **argv)
break;
case KEY_CERT:
x = load_cert(bio_err, keyfile, keyform,
NULL, e, "Certificate");
x = load_cert(bio_err, keyfile, keyform, NULL, e, "Certificate");
if (x) {
pkey = X509_get_pubkey(x);
X509_free(x);
@ -230,14 +239,14 @@ int MAIN(int argc, char **argv)
goto end;
}
if (infile) {
if (!(in = BIO_new_file(infile, "rb"))) {
BIO_printf(bio_err, "Error Reading Input File\n");
ERR_print_errors(bio_err);
goto end;
}
} else in = BIO_new_fp(stdin, BIO_NOCLOSE);
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (outfile) {
if (!(out = BIO_new_file(outfile, "wb"))) {
@ -282,7 +291,8 @@ int MAIN(int argc, char **argv)
break;
case RSA_SIGN:
rsa_outlen = RSA_private_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
rsa_outlen =
RSA_private_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
break;
case RSA_ENCRYPT:
@ -290,7 +300,8 @@ int MAIN(int argc, char **argv)
break;
case RSA_DECRYPT:
rsa_outlen = RSA_private_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
rsa_outlen =
RSA_private_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
break;
}
@ -305,15 +316,20 @@ int MAIN(int argc, char **argv)
if (!ASN1_parse_dump(out, rsa_out, rsa_outlen, 1, -1)) {
ERR_print_errors(bio_err);
}
} else if(hexdump) BIO_dump(out, (char *)rsa_out, rsa_outlen);
else BIO_write(out, rsa_out, rsa_outlen);
} else if (hexdump)
BIO_dump(out, (char *)rsa_out, rsa_outlen);
else
BIO_write(out, rsa_out, rsa_outlen);
end:
RSA_free(rsa);
BIO_free(in);
BIO_free_all(out);
if(rsa_in) OPENSSL_free(rsa_in);
if(rsa_out) OPENSSL_free(rsa_out);
if(passin) OPENSSL_free(passin);
if (rsa_in)
OPENSSL_free(rsa_in);
if (rsa_out)
OPENSSL_free(rsa_out);
if (passin)
OPENSSL_free(passin);
return ret;
}
@ -325,10 +341,12 @@ static void usage()
BIO_printf(bio_err, "-inkey file input key\n");
BIO_printf(bio_err, "-keyform arg private key format - default PEM\n");
BIO_printf(bio_err, "-pubin input is an RSA public\n");
BIO_printf(bio_err, "-certin input is a certificate carrying an RSA public key\n");
BIO_printf(bio_err,
"-certin input is a certificate carrying an RSA public key\n");
BIO_printf(bio_err, "-ssl use SSL v2 padding\n");
BIO_printf(bio_err, "-raw use no padding\n");
BIO_printf(bio_err, "-pkcs use PKCS#1 v1.5 padding (default)\n");
BIO_printf(bio_err,
"-pkcs use PKCS#1 v1.5 padding (default)\n");
BIO_printf(bio_err, "-oaep use PKCS#1 OAEP\n");
BIO_printf(bio_err, "-sign sign with private key\n");
BIO_printf(bio_err, "-verify verify with public key\n");
@ -336,7 +354,8 @@ static void usage()
BIO_printf(bio_err, "-decrypt decrypt with private key\n");
BIO_printf(bio_err, "-hexdump hex dump output\n");
# ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err, "-passin arg pass phrase source\n");
# endif

35
apps/s_apps.h
View File

@ -123,7 +123,9 @@
#endif
#if defined(OPENSSL_SYS_VMS) && !defined(FD_SET)
/* VAX C does not defined fd_set and friends, but it's actually quite simple */
/*
* VAX C does not defined fd_set and friends, but it's actually quite simple
*/
/* These definitions are borrowed from SOCKETSHR. /Richard Levitte */
# define MAX_NOFILE 32
# define NBBY 8 /* number of bits in a byte */
@ -149,7 +151,10 @@ typedef fd_mask fd_set;
#define PORT_STR "4433"
#define PROTOCOL "tcp"
int do_server(int port, int type, int *ret, int (*cb) (char *hostname, int s, int stype, unsigned char *context), unsigned char *context, int naccept);
int do_server(int port, int type, int *ret,
int (*cb) (char *hostname, int s, int stype,
unsigned char *context), unsigned char *context,
int naccept);
#ifdef HEADER_X509_H
int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
#endif
@ -165,21 +170,24 @@ int ssl_print_tmp_key(BIO *out, SSL *s);
int init_client(int *sock, char *server, int port, int type);
int should_retry(int i);
int extract_port(char *str, short *port_ptr);
int extract_host_port(char *str,char **host_ptr,unsigned char *ip,short *p);
int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
short *p);
long MS_CALLBACK bio_dump_callback(BIO *bio, int cmd, const char *argp,
int argi, long argl, long ret);
#ifdef HEADER_SSL_H
void MS_CALLBACK apps_ssl_info_callback(const SSL *s, int where, int ret);
void MS_CALLBACK msg_cb(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);
void MS_CALLBACK msg_cb(int write_p, int version, int content_type,
const void *buf, size_t len, SSL *ssl, void *arg);
void MS_CALLBACK tlsext_cb(SSL *s, int client_server, int type,
unsigned char *data, int len,
void *arg);
unsigned char *data, int len, void *arg);
#endif
int MS_CALLBACK generate_cookie_callback(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len);
int MS_CALLBACK verify_cookie_callback(SSL *ssl, unsigned char *cookie, unsigned int cookie_len);
int MS_CALLBACK generate_cookie_callback(SSL *ssl, unsigned char *cookie,
unsigned int *cookie_len);
int MS_CALLBACK verify_cookie_callback(SSL *ssl, unsigned char *cookie,
unsigned int cookie_len);
typedef struct ssl_excert_st SSL_EXCERT;
@ -194,9 +202,10 @@ int args_ssl(char ***pargs, int *pargc, SSL_CONF_CTX *cctx,
int *badarg, BIO *err, STACK_OF(OPENSSL_STRING) **pstr);
int args_ssl_call(SSL_CTX *ctx, BIO *err, SSL_CONF_CTX *cctx,
STACK_OF(OPENSSL_STRING) *str, int no_ecdhe, int no_jpake);
int ssl_ctx_add_crls(SSL_CTX *ctx, STACK_OF(X509_CRL) *crls, int crl_download);
int ssl_load_stores(SSL_CTX *ctx,
const char *vfyCApath, const char *vfyCAfile,
const char *chCApath, const char *chCAfile,
STACK_OF(X509_CRL) *crls, int crl_download);
int ssl_ctx_add_crls(SSL_CTX *ctx, STACK_OF(X509_CRL) *crls,
int crl_download);
int ssl_load_stores(SSL_CTX *ctx, const char *vfyCApath,
const char *vfyCAfile, const char *chCApath,
const char *chCAfile, STACK_OF(X509_CRL) *crls,
int crl_download);
#endif

518
apps/s_cb.c
View File

File diff suppressed because it is too large Load Diff

1202
apps/s_client.c
View File

File diff suppressed because it is too large Load Diff

1762
apps/s_server.c
View File

File diff suppressed because it is too large Load Diff

221
apps/s_socket.c
View File

@ -1,4 +1,6 @@
/* apps/s_socket.c - socket-related functions used by s_client and s_server */
/*
* apps/s_socket.c - socket-related functions used by s_client and s_server
*/
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
@ -68,10 +70,12 @@
# include "../e_os2.h"
#endif
/* With IPv6, it looks like Digital has mixed up the proper order of
recursive header file inclusion, resulting in the compiler complaining
that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which
is needed to have fileno() declared correctly... So let's define u_int */
/*
* With IPv6, it looks like Digital has mixed up the proper order of
* recursive header file inclusion, resulting in the compiler complaining
* that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which is
* needed to have fileno() declared correctly... So let's define u_int
*/
#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__U_INT)
# define __U_INT
typedef unsigned int u_int;
@ -131,10 +135,8 @@ extern HINSTANCE _hInstance; /* nice global CRT provides */
static LONG FAR PASCAL topHookProc(HWND hwnd, UINT message, WPARAM wParam,
LPARAM lParam)
{
if (hwnd == topWnd)
{
switch(message)
{
if (hwnd == topWnd) {
switch (message) {
case WM_DESTROY:
case WM_CLOSE:
SetWindowLong(topWnd, GWL_WNDPROC, (LONG) lpTopWndProc);
@ -157,8 +159,7 @@ static BOOL CALLBACK enumproc(HWND hwnd,LPARAM lParam)
# ifdef OPENSSL_SYS_WINDOWS
static void ssl_sock_cleanup(void)
{
if (wsa_init_done)
{
if (wsa_init_done) {
wsa_init_done = 0;
# ifndef OPENSSL_SYS_WINCE
WSACancelBlockingCall();
@ -169,8 +170,7 @@ static void ssl_sock_cleanup(void)
# elif defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK)
static void sock_cleanup(void)
{
if (wsa_init_done)
{
if (wsa_init_done) {
wsa_init_done = 0;
WSACleanup();
}
@ -185,8 +185,7 @@ static int ssl_sock_init(void)
if (sock_init())
return (0);
# elif defined(OPENSSL_SYS_WINDOWS)
if (!wsa_init_done)
{
if (!wsa_init_done) {
int err;
# ifdef SIGINT
@ -194,13 +193,12 @@ static int ssl_sock_init(void)
# endif
wsa_init_done = 1;
memset(&wsa_state, 0, sizeof(wsa_state));
if (WSAStartup(0x0101,&wsa_state)!=0)
{
if (WSAStartup(0x0101, &wsa_state) != 0) {
err = WSAGetLastError();
BIO_printf(bio_err,"unable to start WINSOCK, error code=%d\n",err);
BIO_printf(bio_err, "unable to start WINSOCK, error code=%d\n",
err);
return (0);
}
# ifdef OPENSSL_SYS_WIN16
EnumTaskWindows(GetCurrentTask(), enumproc, 0L);
lpTopWndProc = (FARPROC) GetWindowLong(topWnd, GWL_WNDPROC);
@ -214,8 +212,7 @@ static int ssl_sock_init(void)
WSADATA wsaData;
int err;
if (!wsa_init_done)
{
if (!wsa_init_done) {
# ifdef SIGINT
signal(SIGINT, (void (*)(int))sock_cleanup);
@ -224,9 +221,9 @@ static int ssl_sock_init(void)
wsa_init_done = 1;
wVerReq = MAKEWORD(2, 0);
err = WSAStartup(wVerReq, &wsaData);
if (err != 0)
{
BIO_printf(bio_err,"unable to start WINSOCK2, error code=%d\n",err);
if (err != 0) {
BIO_printf(bio_err, "unable to start WINSOCK2, error code=%d\n",
err);
return (0);
}
}
@ -250,7 +247,8 @@ static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
struct sockaddr_in them;
int s, i;
if (!ssl_sock_init()) return(0);
if (!ssl_sock_init())
return (0);
memset((char *)&them, 0, sizeof(them));
them.sin_family = AF_INET;
@ -258,8 +256,7 @@ static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
addr = (unsigned long)
((unsigned long)ip[0] << 24L) |
((unsigned long)ip[1] << 16L) |
((unsigned long)ip[2]<< 8L)|
((unsigned long)ip[3]);
((unsigned long)ip[2] << 8L) | ((unsigned long)ip[3]);
them.sin_addr.s_addr = htonl(addr);
if (type == SOCK_STREAM)
@ -267,57 +264,64 @@ static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
else /* ( type == SOCK_DGRAM) */
s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (s == INVALID_SOCKET) { perror("socket"); return(0); }
if (s == INVALID_SOCKET) {
perror("socket");
return (0);
}
# if defined(SO_KEEPALIVE) && !defined(OPENSSL_SYS_MPE)
if (type == SOCK_STREAM)
{
if (type == SOCK_STREAM) {
i = 0;
i = setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, (char *)&i, sizeof(i));
if (i < 0) { closesocket(s); perror("keepalive"); return(0); }
if (i < 0) {
closesocket(s);
perror("keepalive");
return (0);
}
}
# endif
if (connect(s,(struct sockaddr *)&them,sizeof(them)) == -1)
{ closesocket(s); perror("connect"); return(0); }
if (connect(s, (struct sockaddr *)&them, sizeof(them)) == -1) {
closesocket(s);
perror("connect");
return (0);
}
*sock = s;
return (1);
}
int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, int stype, unsigned char *context), unsigned char *context, int naccept)
int do_server(int port, int type, int *ret,
int (*cb) (char *hostname, int s, int stype,
unsigned char *context), unsigned char *context,
int naccept)
{
int sock;
char *name = NULL;
int accept_socket = 0;
int i;
if (!init_server(&accept_socket,port,type)) return(0);
if (!init_server(&accept_socket, port, type))
return (0);
if (ret != NULL)
{
if (ret != NULL) {
*ret = accept_socket;
/* return(1); */
}
for (;;)
{
if (type==SOCK_STREAM)
{
if (do_accept(accept_socket,&sock,&name) == 0)
{
for (;;) {
if (type == SOCK_STREAM) {
if (do_accept(accept_socket, &sock, &name) == 0) {
SHUTDOWN(accept_socket);
return (0);
}
}
else
} else
sock = accept_socket;
i = (*cb) (name, sock, type, context);
if (name != NULL) OPENSSL_free(name);
if (name != NULL)
OPENSSL_free(name);
if (type == SOCK_STREAM)
SHUTDOWN2(sock);
if (naccept != -1)
naccept--;
if (i < 0 || naccept == 0)
{
if (i < 0 || naccept == 0) {
SHUTDOWN2(accept_socket);
return (i);
}
@ -330,7 +334,8 @@ static int init_server_long(int *sock, int port, char *ip, int type)
struct sockaddr_in server;
int s = -1;
if (!ssl_sock_init()) return(0);
if (!ssl_sock_init())
return (0);
memset((char *)&server, 0, sizeof(server));
server.sin_family = AF_INET;
@ -350,28 +355,27 @@ static int init_server_long(int *sock, int port, char *ip, int type)
else /* type == SOCK_DGRAM */
s = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
if (s == INVALID_SOCKET) goto err;
if (s == INVALID_SOCKET)
goto err;
# if defined SOL_SOCKET && defined SO_REUSEADDR
{
int j = 1;
setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
(void *) &j, sizeof j);
setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (void *)&j, sizeof j);
}
# endif
if (bind(s,(struct sockaddr *)&server,sizeof(server)) == -1)
{
if (bind(s, (struct sockaddr *)&server, sizeof(server)) == -1) {
# ifndef OPENSSL_SYS_WINDOWS
perror("bind");
# endif
goto err;
}
/* Make it 128 for linux */
if (type==SOCK_STREAM && listen(s,128) == -1) goto err;
if (type == SOCK_STREAM && listen(s, 128) == -1)
goto err;
*sock = s;
ret = 1;
err:
if ((ret == 0) && (s != -1))
{
if ((ret == 0) && (s != -1)) {
SHUTDOWN(s);
}
return (ret);
@ -390,7 +394,8 @@ static int do_accept(int acc_sock, int *sock, char **host)
int len;
/* struct linger ling; */
if (!ssl_sock_init()) return(0);
if (!ssl_sock_init())
return (0);
# ifndef OPENSSL_SYS_WINDOWS
redoit:
@ -398,22 +403,23 @@ redoit:
memset((char *)&from, 0, sizeof(from));
len = sizeof(from);
/* Note: under VMS with SOCKETSHR the fourth parameter is currently
* of type (int *) whereas under other systems it is (void *) if
* you don't have a cast it will choke the compiler: if you do
* have a cast then you can either go for (int *) or (void *).
/*
* Note: under VMS with SOCKETSHR the fourth parameter is currently of
* type (int *) whereas under other systems it is (void *) if you don't
* have a cast it will choke the compiler: if you do have a cast then you
* can either go for (int *) or (void *).
*/
ret = accept(acc_sock, (struct sockaddr *)&from, (void *)&len);
if (ret == INVALID_SOCKET)
{
if (ret == INVALID_SOCKET) {
# if defined(OPENSSL_SYS_WINDOWS) || (defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK))
int i;
i = WSAGetLastError();
BIO_printf(bio_err, "accept error %d\n", i);
# else
if (errno == EINTR)
{
/*check_timeout(); */
if (errno == EINTR) {
/*
* check_timeout();
*/
goto redoit;
}
fprintf(stderr, "errno=%d ", errno);
@ -432,7 +438,8 @@ redoit:
if (i < 0) { perror("keepalive"); return(0); }
*/
if (host == NULL) goto end;
if (host == NULL)
goto end;
# ifndef BIT_FIELD_LIMITS
/* I should use WSAAsyncGetHostByName() under windows */
h1 = gethostbyaddr((char *)&from.sin_addr.s_addr,
@ -441,16 +448,12 @@ redoit:
h1 = gethostbyaddr((char *)&from.sin_addr,
sizeof(struct in_addr), AF_INET);
# endif
if (h1 == NULL)
{
if (h1 == NULL) {
BIO_printf(bio_err, "bad gethostbyaddr\n");
*host = NULL;
/* return(0); */
}
else
{
if ((*host=(char *)OPENSSL_malloc(strlen(h1->h_name)+1)) == NULL)
{
} else {
if ((*host = (char *)OPENSSL_malloc(strlen(h1->h_name) + 1)) == NULL) {
perror("OPENSSL_malloc");
closesocket(ret);
return (0);
@ -458,14 +461,12 @@ redoit:
BUF_strlcpy(*host, h1->h_name, strlen(h1->h_name) + 1);
h2 = GetHostByName(*host);
if (h2 == NULL)
{
if (h2 == NULL) {
BIO_printf(bio_err, "gethostbyname failure\n");
closesocket(ret);
return (0);
}
if (h2->h_addrtype != AF_INET)
{
if (h2->h_addrtype != AF_INET) {
BIO_printf(bio_err, "gethostbyname addr is not AF_INET\n");
closesocket(ret);
return (0);
@ -483,8 +484,7 @@ int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
h = str;
p = strchr(str, ':');
if (p == NULL)
{
if (p == NULL) {
BIO_printf(bio_err, "no port defined\n");
return (0);
}
@ -492,7 +492,8 @@ int extract_host_port(char *str, char **host_ptr, unsigned char *ip,
if ((ip != NULL) && !host_ip(str, ip))
goto err;
if (host_ptr != NULL) *host_ptr=h;
if (host_ptr != NULL)
*host_ptr = h;
if (!extract_port(p, port_ptr))
goto err;
@ -506,11 +507,10 @@ static int host_ip(char *str, unsigned char ip[4])
unsigned int in[4];
int i;
if (sscanf(str,"%u.%u.%u.%u",&(in[0]),&(in[1]),&(in[2]),&(in[3])) == 4)
{
if (sscanf(str, "%u.%u.%u.%u", &(in[0]), &(in[1]), &(in[2]), &(in[3])) ==
4) {
for (i = 0; i < 4; i++)
if (in[i] > 255)
{
if (in[i] > 255) {
BIO_printf(bio_err, "invalid IP address\n");
goto err;
}
@ -518,22 +518,19 @@ static int host_ip(char *str, unsigned char ip[4])
ip[1] = in[1];
ip[2] = in[2];
ip[3] = in[3];
}
else
{ /* do a gethostbyname */
} else { /* do a gethostbyname */
struct hostent *he;
if (!ssl_sock_init()) return(0);
if (!ssl_sock_init())
return (0);
he = GetHostByName(str);
if (he == NULL)
{
if (he == NULL) {
BIO_printf(bio_err, "gethostbyname failure\n");
goto err;
}
/* cast to short because of win16 winsock definition */
if ((short)he->h_addrtype != AF_INET)
{
if ((short)he->h_addrtype != AF_INET) {
BIO_printf(bio_err, "gethostbyname addr is not AF_INET\n");
return (0);
}
@ -555,11 +552,9 @@ int extract_port(char *str, short *port_ptr)
i = atoi(str);
if (i != 0)
*port_ptr = (unsigned short)i;
else
{
else {
s = getservbyname(str, "tcp");
if (s == NULL)
{
if (s == NULL) {
BIO_printf(bio_err, "getservbyname failure for %s\n", str);
return (0);
}
@ -569,8 +564,7 @@ int extract_port(char *str, short *port_ptr)
}
# define GHBN_NUM 4
static struct ghbn_cache_st
{
static struct ghbn_cache_st {
char name[128];
struct hostent ent;
unsigned long order;
@ -585,35 +579,30 @@ static struct hostent *GetHostByName(char *name)
int i, lowi = 0;
unsigned long low = (unsigned long)-1;
for (i=0; i<GHBN_NUM; i++)
{
if (low > ghbn_cache[i].order)
{
for (i = 0; i < GHBN_NUM; i++) {
if (low > ghbn_cache[i].order) {
low = ghbn_cache[i].order;
lowi = i;
}
if (ghbn_cache[i].order > 0)
{
if (ghbn_cache[i].order > 0) {
if (strncmp(name, ghbn_cache[i].name, 128) == 0)
break;
}
}
if (i == GHBN_NUM) /* no hit*/
{
if (i == GHBN_NUM) { /* no hit */
ghbn_miss++;
ret = gethostbyname(name);
if (ret == NULL) return(NULL);
if (ret == NULL)
return (NULL);
/* else add to cache */
if(strlen(name) < sizeof ghbn_cache[0].name)
{
if (strlen(name) < sizeof ghbn_cache[0].name) {
strcpy(ghbn_cache[lowi].name, name);
memcpy((char *)&(ghbn_cache[lowi].ent),ret,sizeof(struct hostent));
memcpy((char *)&(ghbn_cache[lowi].ent), ret,
sizeof(struct hostent));
ghbn_cache[lowi].order = ghbn_miss + ghbn_hits;
}
return (ret);
}
else
{
} else {
ghbn_hits++;
ret = &(ghbn_cache[i].ent);
ghbn_cache[i].order = ghbn_miss + ghbn_hits;

175
apps/s_time.c
View File

@ -58,7 +58,7 @@
#define NO_SHUTDOWN
/*-----------------------------------------
/* ----------------------------------------
s_time - SSL client connection timer program
Written and donated by Larry Streepy <streepy@healthcare.com>
-----------------------------------------*/
@ -94,7 +94,9 @@
#define SSL_CONNECT_NAME "localhost:4433"
/* no default cert. */
/*#define TEST_CERT "client.pem" */
/*
* #define TEST_CERT "client.pem"
*/
#undef BUFSIZZ
#define BUFSIZZ 1024*10
@ -184,7 +186,8 @@ static void s_time_usage(void)
printf("usage: s_time <args>\n\n");
printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME);
printf("-connect host:port - host:port to connect to (default is %s)\n",
SSL_CONNECT_NAME);
#ifdef FIONBIO
printf("-nbio - Run with non-blocking IO\n");
printf("-ssl2 - Just use SSLv2\n");
@ -213,20 +216,19 @@ static int parseArgs(int argc, char **argv)
argv++;
while (argc >= 1) {
if (strcmp(*argv,"-connect") == 0)
{
if (--argc < 1) goto bad;
if (strcmp(*argv, "-connect") == 0) {
if (--argc < 1)
goto bad;
host = *(++argv);
}
#if 0
else if( strcmp(*argv,"-host") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-host") == 0) {
if (--argc < 1)
goto bad;
host = *(++argv);
}
else if( strcmp(*argv,"-port") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-port") == 0) {
if (--argc < 1)
goto bad;
port = *(++argv);
}
#endif
@ -237,33 +239,39 @@ static int parseArgs(int argc, char **argv)
else if (strcmp(*argv, "-verify") == 0) {
tm_verify = SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE;
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
verify_depth = atoi(*(++argv));
BIO_printf(bio_err, "verify depth is %d\n", verify_depth);
} else if (strcmp(*argv, "-cert") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
t_cert_file = *(++argv);
} else if (strcmp(*argv, "-key") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
t_key_file = *(++argv);
} else if (strcmp(*argv, "-CApath") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
CApath = *(++argv);
} else if (strcmp(*argv, "-CAfile") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
CAfile = *(++argv);
} else if (strcmp(*argv, "-cipher") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
tm_cipher = *(++argv);
}
#ifdef FIONBIO
@ -271,17 +279,15 @@ static int parseArgs(int argc, char **argv)
t_nbio = 1;
}
#endif
else if(strcmp(*argv,"-www") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-www") == 0) {
if (--argc < 1)
goto bad;
s_www_path = *(++argv);
if(strlen(s_www_path) > MYBUFSIZ-100)
{
if (strlen(s_www_path) > MYBUFSIZ - 100) {
BIO_printf(bio_err, "-www option too long\n");
badop = 1;
}
}
else if(strcmp(*argv,"-bugs") == 0)
} else if (strcmp(*argv, "-bugs") == 0)
st_bugs = 1;
#ifndef OPENSSL_NO_SSL2
else if (strcmp(*argv, "-ssl2") == 0)
@ -293,10 +299,10 @@ static int parseArgs(int argc, char **argv)
#endif
else if (strcmp(*argv, "-time") == 0) {
if (--argc < 1) goto bad;
if (--argc < 1)
goto bad;
maxTime = atoi(*(++argv));
}
else {
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badop = 1;
break;
@ -306,7 +312,8 @@ static int parseArgs(int argc, char **argv)
argv++;
}
if (perform == 0) perform=3;
if (perform == 0)
perform = 3;
if (badop) {
bad:
@ -357,11 +364,13 @@ int MAIN(int argc, char **argv)
goto end;
OpenSSL_add_ssl_algorithms();
if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1);
if ((tm_ctx = SSL_CTX_new(s_time_meth)) == NULL)
return (1);
SSL_CTX_set_quiet_shutdown(tm_ctx, 1);
if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL);
if (st_bugs)
SSL_CTX_set_options(tm_ctx, SSL_OP_ALL);
SSL_CTX_set_cipher_list(tm_ctx, tm_cipher);
if (!set_cert_stuff(tm_ctx, t_cert_file, t_key_file))
goto end;
@ -369,9 +378,10 @@ int MAIN(int argc, char **argv)
SSL_load_error_strings();
if ((!SSL_CTX_load_verify_locations(tm_ctx, CAfile, CApath)) ||
(!SSL_CTX_set_default_verify_paths(tm_ctx)))
{
/* BIO_printf(bio_err,"error setting default verify locations\n"); */
(!SSL_CTX_set_default_verify_paths(tm_ctx))) {
/*
* BIO_printf(bio_err,"error setting default verify locations\n");
*/
ERR_print_errors(bio_err);
/* goto end; */
}
@ -383,7 +393,8 @@ int MAIN(int argc, char **argv)
fprintf(stderr, "No CIPHER specified\n");
}
if (!(perform & 1)) goto next;
if (!(perform & 1))
goto next;
printf("Collecting connection statistics for %d seconds\n", maxTime);
/* Loop and time how long it takes to make connections */
@ -391,9 +402,9 @@ int MAIN(int argc, char **argv)
bytes_read = 0;
finishtime = (long)time(NULL) + maxTime;
tm_Time_F(START);
for (;;)
{
if (finishtime < (long)time(NULL)) break;
for (;;) {
if (finishtime < (long)time(NULL))
break;
#ifdef WIN32_STUFF
if (flushWinMsgs(0) == -1)
@ -406,14 +417,13 @@ int MAIN(int argc, char **argv)
if ((scon = doConnection(NULL)) == NULL)
goto end;
if (s_www_path != NULL)
{
BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
if (s_www_path != NULL) {
BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n",
s_www_path);
SSL_write(scon, buf, strlen(buf));
while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
bytes_read += i;
}
#ifdef NO_SHUTDOWN
SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
#else
@ -424,8 +434,7 @@ int MAIN(int argc, char **argv)
nConn += 1;
if (SSL_session_reused(scon))
ver = 'r';
else
{
else {
ver = SSL_version(scon);
if (ver == TLS1_VERSION)
ver = 't';
@ -445,28 +454,32 @@ int MAIN(int argc, char **argv)
totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
i = (int)((long)time(NULL) - finishtime + maxTime);
printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
printf
("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
nConn, totalTime, ((double)nConn / totalTime), bytes_read);
printf
("%d connections in %ld real seconds, %ld bytes read per connection\n",
nConn, (long)time(NULL) - finishtime + maxTime, bytes_read / nConn);
/* Now loop and time connections using the same session id over and over */
/*
* Now loop and time connections using the same session id over and over
*/
next:
if (!(perform & 2)) goto end;
if (!(perform & 2))
goto end;
printf("\n\nNow timing with session id reuse.\n");
/* Get an SSL object so we can reuse the session id */
if( (scon = doConnection( NULL )) == NULL )
{
if ((scon = doConnection(NULL)) == NULL) {
fprintf(stderr, "Unable to get connection\n");
goto end;
}
if (s_www_path != NULL)
{
if (s_www_path != NULL) {
BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n", s_www_path);
SSL_write(scon, buf, strlen(buf));
while (SSL_read(scon,buf,sizeof(buf)) > 0)
;
while (SSL_read(scon, buf, sizeof(buf)) > 0) ;
}
#ifdef NO_SHUTDOWN
SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
@ -484,9 +497,9 @@ next:
bytes_read = 0;
tm_Time_F(START);
for (;;)
{
if (finishtime < (long)time(NULL)) break;
for (;;) {
if (finishtime < (long)time(NULL))
break;
#ifdef WIN32_STUFF
if (flushWinMsgs(0) == -1)
@ -499,14 +512,13 @@ next:
if ((doConnection(scon)) == NULL)
goto end;
if (s_www_path)
{
BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path);
if (s_www_path) {
BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n",
s_www_path);
SSL_write(scon, buf, strlen(buf));
while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
bytes_read += i;
}
#ifdef NO_SHUTDOWN
SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
#else
@ -517,8 +529,7 @@ next:
nConn += 1;
if (SSL_session_reused(scon))
ver = 'r';
else
{
else {
ver = SSL_version(scon);
if (ver == TLS1_VERSION)
ver = 't';
@ -534,16 +545,19 @@ next:
}
totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read);
printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn);
printf
("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
nConn, totalTime, ((double)nConn / totalTime), bytes_read);
printf
("%d connections in %ld real seconds, %ld bytes read per connection\n",
nConn, (long)time(NULL) - finishtime + maxTime, bytes_read / nConn);
ret = 0;
end:
if (scon != NULL) SSL_free(scon);
if (scon != NULL)
SSL_free(scon);
if (tm_ctx != NULL)
{
if (tm_ctx != NULL) {
SSL_CTX_free(tm_ctx);
tm_ctx = NULL;
}
@ -573,8 +587,7 @@ static SSL *doConnection(SSL *scon)
if (scon == NULL)
serverCon = SSL_new(tm_ctx);
else
{
else {
serverCon = scon;
SSL_set_connect_state(serverCon);
}
@ -589,27 +602,25 @@ static SSL *doConnection(SSL *scon)
/* ok, lets connect */
for (;;) {
i = SSL_connect(serverCon);
if (BIO_sock_should_retry(i))
{
if (BIO_sock_should_retry(i)) {
BIO_printf(bio_err, "DELAY\n");
i = SSL_get_fd(serverCon);
width = i + 1;
FD_ZERO(&readfds);
openssl_fdset(i, &readfds);
/* Note: under VMS with SOCKETSHR the 2nd parameter
* is currently of type (int *) whereas under other
* systems it is (void *) if you don't have a cast it
* will choke the compiler: if you do have a cast then
* you can either go for (int *) or (void *).
/*
* Note: under VMS with SOCKETSHR the 2nd parameter is currently
* of type (int *) whereas under other systems it is (void *) if
* you don't have a cast it will choke the compiler: if you do
* have a cast then you can either go for (int *) or (void *).
*/
select(width, (void *)&readfds, NULL, NULL, NULL);
continue;
}
break;
}
if(i <= 0)
{
if (i <= 0) {
BIO_printf(bio_err, "ERROR\n");
if (verify_error != X509_V_OK)
BIO_printf(bio_err, "verify error:%s\n",
@ -623,5 +634,3 @@ static SSL *doConnection(SSL *scon)
return serverCon;
}

108
apps/sess_id.c
View File

@ -110,41 +110,34 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
num = 0;
while (argc >= 1)
{
if (strcmp(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
}
else if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-text") == 0)
} else if (strcmp(*argv, "-text") == 0)
text = ++num;
else if (strcmp(*argv, "-cert") == 0)
cert = ++num;
else if (strcmp(*argv, "-noout") == 0)
noout = ++num;
else if (strcmp(*argv,"-context") == 0)
{
if(--argc < 1) goto bad;
else if (strcmp(*argv, "-context") == 0) {
if (--argc < 1)
goto bad;
context = *++argv;
}
else
{
} else {
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
@ -153,8 +146,7 @@ int MAIN(int argc, char **argv)
argv++;
}
if (badops)
{
if (badops) {
bad:
for (pp = sess_id_usage; (*pp != NULL); pp++)
BIO_printf(bio_err, "%s", *pp);
@ -163,20 +155,19 @@ bad:
ERR_load_crypto_strings();
x = load_sess_id(infile, informat);
if (x == NULL) { goto end; }
if (x == NULL) {
goto end;
}
peer = SSL_SESSION_get0_peer(x);
if(context)
{
if (context) {
size_t ctx_len = strlen(context);
if(ctx_len > SSL_MAX_SID_CTX_LENGTH)
{
if (ctx_len > SSL_MAX_SID_CTX_LENGTH) {
BIO_printf(bio_err, "Context too long\n");
goto end;
}
SSL_SESSION_set1_id_context(x, (unsigned char *)context, ctx_len);
}
#ifdef undef
/* just testing for memory leaks :-) */
{
@ -198,17 +189,14 @@ bad:
}
#endif
if (!noout || text)
{
if (!noout || text) {
out = BIO_new(BIO_s_file());
if (out == NULL)
{
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
if (outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -216,23 +204,18 @@ bad:
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
}
if (text)
{
if (text) {
SSL_SESSION_print(out, x);
if (cert)
{
if (cert) {
if (peer == NULL)
BIO_puts(out, "No certificate present\n");
else
@ -240,8 +223,7 @@ bad:
}
}
if (!noout && !cert)
{
if (!noout && !cert) {
if (outformat == FORMAT_ASN1)
i = i2d_SSL_SESSION_bio(out, x);
else if (outformat == FORMAT_PEM)
@ -254,9 +236,7 @@ bad:
BIO_printf(bio_err, "unable to write SSL_SESSION\n");
goto end;
}
}
else if (!noout && (peer != NULL)) /* just print the certificate */
{
} else if (!noout && (peer != NULL)) { /* just print the certificate */
if (outformat == FORMAT_ASN1)
i = (int)i2d_X509_bio(out, peer);
else if (outformat == FORMAT_PEM)
@ -272,8 +252,10 @@ bad:
}
ret = 0;
end:
if (out != NULL) BIO_free_all(out);
if (x != NULL) SSL_SESSION_free(x);
if (out != NULL)
BIO_free_all(out);
if (x != NULL)
SSL_SESSION_free(x);
apps_shutdown();
OPENSSL_EXIT(ret);
}
@ -284,18 +266,15 @@ static SSL_SESSION *load_sess_id(char *infile, int format)
BIO *in = NULL;
in = BIO_new(BIO_s_file());
if (in == NULL)
{
if (in == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
{
else {
if (BIO_read_filename(in, infile) <= 0) {
perror(infile);
goto end;
}
@ -308,15 +287,14 @@ static SSL_SESSION *load_sess_id(char *infile, int format)
BIO_printf(bio_err, "bad input format specified for input crl\n");
goto end;
}
if (x == NULL)
{
if (x == NULL) {
BIO_printf(bio_err, "unable to load SSL_SESSION\n");
ERR_print_errors(bio_err);
goto end;
}
end:
if (in != NULL) BIO_free(in);
if (in != NULL)
BIO_free(in);
return (x);
}

397
apps/smime.c
View File

@ -1,5 +1,6 @@
/* smime.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project.
*/
/* ====================================================================
@ -124,8 +125,7 @@ int MAIN(int argc, char **argv)
apps_startup();
if (bio_err == NULL)
{
if (bio_err == NULL) {
if ((bio_err = BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
}
@ -133,8 +133,7 @@ int MAIN(int argc, char **argv)
if (!load_config(bio_err, NULL))
goto end;
while (!badarg && *args && *args[0] == '-')
{
while (!badarg && *args && *args[0] == '-') {
if (!strcmp(*args, "-encrypt"))
operation = SMIME_ENCRYPT;
else if (!strcmp(*args, "-decrypt"))
@ -211,8 +210,7 @@ int MAIN(int argc, char **argv)
flags |= PKCS7_NOOLDMIMETYPE;
else if (!strcmp(*args, "-crlfeol"))
flags |= PKCS7_CRLFEOL;
else if (!strcmp(*args,"-rand"))
{
else if (!strcmp(*args, "-rand")) {
if (!args[1])
goto argerr;
args++;
@ -220,45 +218,34 @@ int MAIN(int argc, char **argv)
need_rand = 1;
}
#ifndef OPENSSL_NO_ENGINE
else if (!strcmp(*args,"-engine"))
{
else if (!strcmp(*args, "-engine")) {
if (!args[1])
goto argerr;
engine = *++args;
}
#endif
else if (!strcmp(*args,"-passin"))
{
else if (!strcmp(*args, "-passin")) {
if (!args[1])
goto argerr;
passargin = *++args;
}
else if (!strcmp (*args, "-to"))
{
} else if (!strcmp(*args, "-to")) {
if (!args[1])
goto argerr;
to = *++args;
}
else if (!strcmp (*args, "-from"))
{
} else if (!strcmp(*args, "-from")) {
if (!args[1])
goto argerr;
from = *++args;
}
else if (!strcmp (*args, "-subject"))
{
} else if (!strcmp(*args, "-subject")) {
if (!args[1])
goto argerr;
subject = *++args;
}
else if (!strcmp (*args, "-signer"))
{
} else if (!strcmp(*args, "-signer")) {
if (!args[1])
goto argerr;
/* If previous -signer argument add signer to list */
if (signerfile)
{
if (signerfile) {
if (!sksigners)
sksigners = sk_OPENSSL_STRING_new_null();
sk_OPENSSL_STRING_push(sksigners, signerfile);
@ -270,34 +257,24 @@ int MAIN(int argc, char **argv)
keyfile = NULL;
}
signerfile = *++args;
}
else if (!strcmp (*args, "-recip"))
{
} else if (!strcmp(*args, "-recip")) {
if (!args[1])
goto argerr;
recipfile = *++args;
}
else if (!strcmp (*args, "-md"))
{
} else if (!strcmp(*args, "-md")) {
if (!args[1])
goto argerr;
sign_md = EVP_get_digestbyname(*++args);
if (sign_md == NULL)
{
BIO_printf(bio_err, "Unknown digest %s\n",
*args);
if (sign_md == NULL) {
BIO_printf(bio_err, "Unknown digest %s\n", *args);
goto argerr;
}
}
else if (!strcmp (*args, "-inkey"))
{
} else if (!strcmp(*args, "-inkey")) {
if (!args[1])
goto argerr;
/* If previous -inkey arument add signer to list */
if (keyfile)
{
if (!signerfile)
{
if (keyfile) {
if (!signerfile) {
BIO_puts(bio_err, "Illegal -inkey without -signer\n");
goto argerr;
}
@ -310,84 +287,61 @@ int MAIN(int argc, char **argv)
sk_OPENSSL_STRING_push(skkeys, keyfile);
}
keyfile = *++args;
}
else if (!strcmp (*args, "-keyform"))
{
} else if (!strcmp(*args, "-keyform")) {
if (!args[1])
goto argerr;
keyform = str2fmt(*++args);
}
else if (!strcmp (*args, "-certfile"))
{
} else if (!strcmp(*args, "-certfile")) {
if (!args[1])
goto argerr;
certfile = *++args;
}
else if (!strcmp (*args, "-CAfile"))
{
} else if (!strcmp(*args, "-CAfile")) {
if (!args[1])
goto argerr;
CAfile = *++args;
}
else if (!strcmp (*args, "-CApath"))
{
} else if (!strcmp(*args, "-CApath")) {
if (!args[1])
goto argerr;
CApath = *++args;
}
else if (!strcmp (*args, "-in"))
{
} else if (!strcmp(*args, "-in")) {
if (!args[1])
goto argerr;
infile = *++args;
}
else if (!strcmp (*args, "-inform"))
{
} else if (!strcmp(*args, "-inform")) {
if (!args[1])
goto argerr;
informat = str2fmt(*++args);
}
else if (!strcmp (*args, "-outform"))
{
} else if (!strcmp(*args, "-outform")) {
if (!args[1])
goto argerr;
outformat = str2fmt(*++args);
}
else if (!strcmp (*args, "-out"))
{
} else if (!strcmp(*args, "-out")) {
if (!args[1])
goto argerr;
outfile = *++args;
}
else if (!strcmp (*args, "-content"))
{
} else if (!strcmp(*args, "-content")) {
if (!args[1])
goto argerr;
contfile = *++args;
}
else if (args_verify(&args, NULL, &badarg, bio_err, &vpm))
} else if (args_verify(&args, NULL, &badarg, bio_err, &vpm))
continue;
else if ((cipher = EVP_get_cipherbyname(*args + 1)) == NULL)
badarg = 1;
args++;
}
if (!(operation & SMIME_SIGNERS) && (skkeys || sksigners))
{
if (!(operation & SMIME_SIGNERS) && (skkeys || sksigners)) {
BIO_puts(bio_err, "Multiple signers or keys not allowed\n");
goto argerr;
}
if (operation & SMIME_SIGNERS)
{
if (operation & SMIME_SIGNERS) {
/* Check to see if any final signer needs to be appended */
if (keyfile && !signerfile)
{
if (keyfile && !signerfile) {
BIO_puts(bio_err, "Illegal -inkey without -signer\n");
goto argerr;
}
if (signerfile)
{
if (signerfile) {
if (!sksigners)
sksigners = sk_OPENSSL_STRING_new_null();
sk_OPENSSL_STRING_push(sksigners, signerfile);
@ -397,37 +351,29 @@ int MAIN(int argc, char **argv)
keyfile = signerfile;
sk_OPENSSL_STRING_push(skkeys, keyfile);
}
if (!sksigners)
{
if (!sksigners) {
BIO_printf(bio_err, "No signer certificate specified\n");
badarg = 1;
}
signerfile = NULL;
keyfile = NULL;
need_rand = 1;
}
else if (operation == SMIME_DECRYPT)
{
if (!recipfile && !keyfile)
{
BIO_printf(bio_err, "No recipient certificate or key specified\n");
} else if (operation == SMIME_DECRYPT) {
if (!recipfile && !keyfile) {
BIO_printf(bio_err,
"No recipient certificate or key specified\n");
badarg = 1;
}
}
else if (operation == SMIME_ENCRYPT)
{
if (!*args)
{
} else if (operation == SMIME_ENCRYPT) {
if (!*args) {
BIO_printf(bio_err, "No recipient(s) certificate(s) specified\n");
badarg = 1;
}
need_rand = 1;
}
else if (!operation)
} else if (!operation)
badarg = 1;
if (badarg)
{
if (badarg) {
argerr:
BIO_printf(bio_err, "Usage smime [options] cert.pem ...\n");
BIO_printf(bio_err, "where options are\n");
@ -450,60 +396,79 @@ int MAIN(int argc, char **argv)
#endif
#ifndef OPENSSL_NO_AES
BIO_printf(bio_err, "-aes128, -aes192, -aes256\n");
BIO_printf (bio_err, " encrypt PEM output with cbc aes\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc aes\n");
#endif
#ifndef OPENSSL_NO_CAMELLIA
BIO_printf(bio_err, "-camellia128, -camellia192, -camellia256\n");
BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n");
BIO_printf(bio_err,
" encrypt PEM output with cbc camellia\n");
#endif
BIO_printf (bio_err, "-nointern don't search certificates in message for signer\n");
BIO_printf (bio_err, "-nosigs don't verify message signature\n");
BIO_printf (bio_err, "-noverify don't verify signers certificate\n");
BIO_printf (bio_err, "-nocerts don't include signers certificate when signing\n");
BIO_printf(bio_err,
"-nointern don't search certificates in message for signer\n");
BIO_printf(bio_err,
"-nosigs don't verify message signature\n");
BIO_printf(bio_err,
"-noverify don't verify signers certificate\n");
BIO_printf(bio_err,
"-nocerts don't include signers certificate when signing\n");
BIO_printf(bio_err, "-nodetach use opaque signing\n");
BIO_printf (bio_err, "-noattr don't include any signed attributes\n");
BIO_printf (bio_err, "-binary don't translate message to text\n");
BIO_printf(bio_err,
"-noattr don't include any signed attributes\n");
BIO_printf(bio_err,
"-binary don't translate message to text\n");
BIO_printf(bio_err, "-certfile file other certificates file\n");
BIO_printf(bio_err, "-signer file signer certificate file\n");
BIO_printf (bio_err, "-recip file recipient certificate file for decryption\n");
BIO_printf(bio_err,
"-recip file recipient certificate file for decryption\n");
BIO_printf(bio_err, "-in file input file\n");
BIO_printf (bio_err, "-inform arg input format SMIME (default), PEM or DER\n");
BIO_printf (bio_err, "-inkey file input private key (if not signer or recipient)\n");
BIO_printf (bio_err, "-keyform arg input private key format (PEM or ENGINE)\n");
BIO_printf(bio_err,
"-inform arg input format SMIME (default), PEM or DER\n");
BIO_printf(bio_err,
"-inkey file input private key (if not signer or recipient)\n");
BIO_printf(bio_err,
"-keyform arg input private key format (PEM or ENGINE)\n");
BIO_printf(bio_err, "-out file output file\n");
BIO_printf (bio_err, "-outform arg output format SMIME (default), PEM or DER\n");
BIO_printf (bio_err, "-content file supply or override content for detached signature\n");
BIO_printf(bio_err,
"-outform arg output format SMIME (default), PEM or DER\n");
BIO_printf(bio_err,
"-content file supply or override content for detached signature\n");
BIO_printf(bio_err, "-to addr to address\n");
BIO_printf(bio_err, "-from ad from address\n");
BIO_printf(bio_err, "-subject s subject\n");
BIO_printf (bio_err, "-text include or delete text MIME headers\n");
BIO_printf (bio_err, "-CApath dir trusted certificates directory\n");
BIO_printf(bio_err,
"-text include or delete text MIME headers\n");
BIO_printf(bio_err,
"-CApath dir trusted certificates directory\n");
BIO_printf(bio_err, "-CAfile file trusted certificates file\n");
BIO_printf (bio_err, "-crl_check check revocation status of signer's certificate using CRLs\n");
BIO_printf (bio_err, "-crl_check_all check revocation status of signer's certificate chain using CRLs\n");
BIO_printf(bio_err,
"-crl_check check revocation status of signer's certificate using CRLs\n");
BIO_printf(bio_err,
"-crl_check_all check revocation status of signer's certificate chain using CRLs\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
"-engine e use engine e, possibly a hardware device.\n");
#endif
BIO_printf(bio_err, "-passin arg input file pass phrase source\n");
BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err, " load the file (or the files in the directory) into\n");
BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
BIO_printf (bio_err, "cert.pem recipient certificate(s) for encryption\n");
BIO_printf(bio_err,
"cert.pem recipient certificate(s) for encryption\n");
goto end;
}
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
#endif
if (!app_passwd(bio_err, passargin, NULL, &passin, NULL))
{
if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
BIO_printf(bio_err, "Error getting password\n");
goto end;
}
if (need_rand)
{
if (need_rand) {
app_RAND_load_file(NULL, bio_err, (inrand != NULL));
if (inrand != NULL)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
@ -515,32 +480,24 @@ int MAIN(int argc, char **argv)
if (!(operation & SMIME_SIGNERS))
flags &= ~PKCS7_DETACHED;
if (operation & SMIME_OP)
{
if (operation & SMIME_OP) {
if (outformat == FORMAT_ASN1)
outmode = "wb";
}
else
{
} else {
if (flags & PKCS7_BINARY)
outmode = "wb";
}
if (operation & SMIME_IP)
{
if (operation & SMIME_IP) {
if (informat == FORMAT_ASN1)
inmode = "rb";
}
else
{
} else {
if (flags & PKCS7_BINARY)
inmode = "rb";
}
if (operation == SMIME_ENCRYPT)
{
if (!cipher)
{
if (operation == SMIME_ENCRYPT) {
if (!cipher) {
#ifndef OPENSSL_NO_DES
cipher = EVP_des_ede3_cbc();
#else
@ -549,13 +506,13 @@ int MAIN(int argc, char **argv)
#endif
}
encerts = sk_X509_new_null();
while (*args)
{
while (*args) {
if (!(cert = load_cert(bio_err, *args, FORMAT_PEM,
NULL, e, "recipient certificate file")))
{
NULL, e, "recipient certificate file"))) {
#if 0 /* An appropriate message is already printed */
BIO_printf(bio_err, "Can't read recipient certificate file %s\n", *args);
BIO_printf(bio_err,
"Can't read recipient certificate file %s\n",
*args);
#endif
goto end;
}
@ -565,99 +522,77 @@ int MAIN(int argc, char **argv)
}
}
if (certfile)
{
if (certfile) {
if (!(other = load_certs(bio_err, certfile, FORMAT_PEM, NULL,
e, "certificate file")))
{
e, "certificate file"))) {
ERR_print_errors(bio_err);
goto end;
}
}
if (recipfile && (operation == SMIME_DECRYPT))
{
if (recipfile && (operation == SMIME_DECRYPT)) {
if (!(recip = load_cert(bio_err, recipfile, FORMAT_PEM, NULL,
e, "recipient certificate file")))
{
e, "recipient certificate file"))) {
ERR_print_errors(bio_err);
goto end;
}
}
if (operation == SMIME_DECRYPT)
{
if (operation == SMIME_DECRYPT) {
if (!keyfile)
keyfile = recipfile;
}
else if (operation == SMIME_SIGN)
{
} else if (operation == SMIME_SIGN) {
if (!keyfile)
keyfile = signerfile;
}
else keyfile = NULL;
} else
keyfile = NULL;
if (keyfile)
{
if (keyfile) {
key = load_key(bio_err, keyfile, keyform, 0, passin, e,
"signing key file");
if (!key)
goto end;
}
if (infile)
{
if (!(in = BIO_new_file(infile, inmode)))
{
BIO_printf (bio_err,
"Can't open input file %s\n", infile);
if (infile) {
if (!(in = BIO_new_file(infile, inmode))) {
BIO_printf(bio_err, "Can't open input file %s\n", infile);
goto end;
}
}
else
} else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (operation & SMIME_IP)
{
if (operation & SMIME_IP) {
if (informat == FORMAT_SMIME)
p7 = SMIME_read_PKCS7(in, &indata);
else if (informat == FORMAT_PEM)
p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
else if (informat == FORMAT_ASN1)
p7 = d2i_PKCS7_bio(in, NULL);
else
{
else {
BIO_printf(bio_err, "Bad input format for PKCS#7 file\n");
goto end;
}
if (!p7)
{
if (!p7) {
BIO_printf(bio_err, "Error reading S/MIME message\n");
goto end;
}
if (contfile)
{
if (contfile) {
BIO_free(indata);
if (!(indata = BIO_new_file(contfile, "rb")))
{
if (!(indata = BIO_new_file(contfile, "rb"))) {
BIO_printf(bio_err, "Can't read content file %s\n", contfile);
goto end;
}
}
}
if (outfile)
{
if (!(out = BIO_new_file(outfile, outmode)))
{
BIO_printf (bio_err,
"Can't open output file %s\n", outfile);
if (outfile) {
if (!(out = BIO_new_file(outfile, outmode))) {
BIO_printf(bio_err, "Can't open output file %s\n", outfile);
goto end;
}
}
else
{
} else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
@ -667,8 +602,7 @@ int MAIN(int argc, char **argv)
#endif
}
if (operation == SMIME_VERIFY)
{
if (operation == SMIME_VERIFY) {
if (!(store = setup_verify(bio_err, CAfile, CApath)))
goto end;
X509_STORE_set_verify_cb(store, smime_cb);
@ -676,47 +610,37 @@ int MAIN(int argc, char **argv)
X509_STORE_set1_param(store, vpm);
}
ret = 3;
if (operation == SMIME_ENCRYPT)
{
if (operation == SMIME_ENCRYPT) {
if (indef)
flags |= PKCS7_STREAM;
p7 = PKCS7_encrypt(encerts, in, cipher, flags);
}
else if (operation & SMIME_SIGNERS)
{
} else if (operation & SMIME_SIGNERS) {
int i;
/* If detached data content we only enable streaming if
* S/MIME output format.
/*
* If detached data content we only enable streaming if S/MIME output
* format.
*/
if (operation == SMIME_SIGN)
{
if (flags & PKCS7_DETACHED)
{
if (operation == SMIME_SIGN) {
if (flags & PKCS7_DETACHED) {
if (outformat == FORMAT_SMIME)
flags |= PKCS7_STREAM;
}
else if (indef)
} else if (indef)
flags |= PKCS7_STREAM;
flags |= PKCS7_PARTIAL;
p7 = PKCS7_sign(NULL, NULL, other, in, flags);
if (!p7)
goto end;
if (flags & PKCS7_NOCERTS)
{
for (i = 0; i < sk_X509_num(other); i++)
{
if (flags & PKCS7_NOCERTS) {
for (i = 0; i < sk_X509_num(other); i++) {
X509 *x = sk_X509_value(other, i);
PKCS7_add_certificate(p7, x);
}
}
}
else
} else
flags |= PKCS7_REUSE_DIGEST;
for (i = 0; i < sk_OPENSSL_STRING_num(sksigners); i++)
{
for (i = 0; i < sk_OPENSSL_STRING_num(sksigners); i++) {
signerfile = sk_OPENSSL_STRING_value(sksigners, i);
keyfile = sk_OPENSSL_STRING_value(skkeys, i);
signer = load_cert(bio_err, signerfile, FORMAT_PEM, NULL,
@ -727,8 +651,7 @@ int MAIN(int argc, char **argv)
"signing key file");
if (!key)
goto end;
if (!PKCS7_sign_add_signer(p7, signer, key,
sign_md, flags))
if (!PKCS7_sign_add_signer(p7, signer, key, sign_md, flags))
goto end;
X509_free(signer);
signer = NULL;
@ -736,71 +659,57 @@ int MAIN(int argc, char **argv)
key = NULL;
}
/* If not streaming or resigning finalize structure */
if ((operation == SMIME_SIGN) && !(flags & PKCS7_STREAM))
{
if ((operation == SMIME_SIGN) && !(flags & PKCS7_STREAM)) {
if (!PKCS7_final(p7, in, flags))
goto end;
}
}
if (!p7)
{
if (!p7) {
BIO_printf(bio_err, "Error creating PKCS#7 structure\n");
goto end;
}
ret = 4;
if (operation == SMIME_DECRYPT)
{
if (!PKCS7_decrypt(p7, key, recip, out, flags))
{
if (operation == SMIME_DECRYPT) {
if (!PKCS7_decrypt(p7, key, recip, out, flags)) {
BIO_printf(bio_err, "Error decrypting PKCS#7 structure\n");
goto end;
}
}
else if (operation == SMIME_VERIFY)
{
} else if (operation == SMIME_VERIFY) {
STACK_OF(X509) *signers;
if (PKCS7_verify(p7, other, store, indata, out, flags))
BIO_printf(bio_err, "Verification successful\n");
else
{
else {
BIO_printf(bio_err, "Verification failure\n");
goto end;
}
signers = PKCS7_get0_signers(p7, other, flags);
if (!save_certs(signerfile, signers))
{
BIO_printf(bio_err, "Error writing signers to %s\n",
signerfile);
if (!save_certs(signerfile, signers)) {
BIO_printf(bio_err, "Error writing signers to %s\n", signerfile);
ret = 5;
goto end;
}
sk_X509_free(signers);
}
else if (operation == SMIME_PK7OUT)
} else if (operation == SMIME_PK7OUT)
PEM_write_bio_PKCS7(out, p7);
else
{
else {
if (to)
BIO_printf(out, "To: %s\n", to);
if (from)
BIO_printf(out, "From: %s\n", from);
if (subject)
BIO_printf(out, "Subject: %s\n", subject);
if (outformat == FORMAT_SMIME)
{
if (outformat == FORMAT_SMIME) {
if (operation == SMIME_RESIGN)
SMIME_write_PKCS7(out, p7, indata, flags);
else
SMIME_write_PKCS7(out, p7, in, flags);
}
else if (outformat == FORMAT_PEM)
} else if (outformat == FORMAT_PEM)
PEM_write_bio_PKCS7_stream(out, p7, in, flags);
else if (outformat == FORMAT_ASN1)
i2d_PKCS7_bio_stream(out, p7, in, flags);
else
{
else {
BIO_printf(bio_err, "Bad output format for PKCS#7 file\n");
goto end;
}
@ -809,7 +718,8 @@ int MAIN(int argc, char **argv)
end:
if (need_rand)
app_RAND_write_file(NULL, bio_err);
if (ret) ERR_print_errors(bio_err);
if (ret)
ERR_print_errors(bio_err);
sk_X509_pop_free(encerts, X509_free);
sk_X509_pop_free(other, X509_free);
if (vpm)
@ -827,7 +737,8 @@ end:
BIO_free(in);
BIO_free(indata);
BIO_free_all(out);
if (passin) OPENSSL_free(passin);
if (passin)
OPENSSL_free(passin);
return (ret);
}
@ -838,14 +749,14 @@ static int save_certs(char *signerfile, STACK_OF(X509) *signers)
if (!signerfile)
return 1;
tmp = BIO_new_file(signerfile, "w");
if (!tmp) return 0;
if (!tmp)
return 0;
for (i = 0; i < sk_X509_num(signers); i++)
PEM_write_bio_X509(tmp, sk_X509_value(signers, i));
BIO_free(tmp);
return 1;
}
/* Minimal callback just to output policy info (if any) */
static int smime_cb(int ok, X509_STORE_CTX *ctx)

1304
apps/speed.c
View File

File diff suppressed because it is too large Load Diff

111
apps/spkac.c
View File

@ -1,8 +1,8 @@
/* apps/spkac.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999. Based on an original idea by Massimiliano Pala
* (madwolf@openca.org).
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999. Based on an original idea by Massimiliano Pala (madwolf@openca.org).
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@ -100,7 +100,8 @@ int MAIN(int argc, char **argv)
apps_startup();
if (!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!bio_err)
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
if (!load_config(bio_err, NULL))
goto end;
@ -108,47 +109,40 @@ int MAIN(int argc, char **argv)
prog = argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
while (argc >= 1) {
if (strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
}
else if (strcmp(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
}
else if (strcmp(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
}
else if (strcmp(*argv,"-key") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-key") == 0) {
if (--argc < 1)
goto bad;
keyfile = *(++argv);
}
else if (strcmp(*argv,"-challenge") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-challenge") == 0) {
if (--argc < 1)
goto bad;
challenge = *(++argv);
}
else if (strcmp(*argv,"-spkac") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-spkac") == 0) {
if (--argc < 1)
goto bad;
spkac = *(++argv);
}
else if (strcmp(*argv,"-spksect") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-spksect") == 0) {
if (--argc < 1)
goto bad;
spksect = *(++argv);
}
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
#endif
@ -158,27 +152,30 @@ int MAIN(int argc, char **argv)
pubkey = 1;
else if (strcmp(*argv, "-verify") == 0)
verify = 1;
else badops = 1;
else
badops = 1;
argc--;
argv++;
}
if (badops)
{
if (badops) {
bad:
BIO_printf(bio_err, "%s [options]\n", prog);
BIO_printf(bio_err, "where options are\n");
BIO_printf(bio_err, " -in arg input file\n");
BIO_printf(bio_err, " -out arg output file\n");
BIO_printf(bio_err," -key arg create SPKAC using private key\n");
BIO_printf(bio_err," -passin arg input file pass phrase source\n");
BIO_printf(bio_err,
" -key arg create SPKAC using private key\n");
BIO_printf(bio_err,
" -passin arg input file pass phrase source\n");
BIO_printf(bio_err, " -challenge arg challenge string\n");
BIO_printf(bio_err, " -spkac arg alternative SPKAC name\n");
BIO_printf(bio_err, " -noout don't print SPKAC\n");
BIO_printf(bio_err, " -pubkey output public key\n");
BIO_printf(bio_err, " -verify verify SPKAC signature\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
BIO_printf(bio_err,
" -engine e use engine e, possibly a hardware device.\n");
#endif
goto end;
}
@ -188,7 +185,6 @@ bad:
BIO_printf(bio_err, "Error getting password\n");
goto end;
}
#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
#endif
@ -201,13 +197,15 @@ bad:
goto end;
}
spki = NETSCAPE_SPKI_new();
if(challenge) ASN1_STRING_set(spki->spkac->challenge,
if (challenge)
ASN1_STRING_set(spki->spkac->challenge,
challenge, (int)strlen(challenge));
NETSCAPE_SPKI_set_pubkey(spki, pkey);
NETSCAPE_SPKI_sign(spki, pkey, EVP_md5());
spkstr = NETSCAPE_SPKI_b64_encode(spki);
if (outfile) out = BIO_new_file(outfile, "w");
if (outfile)
out = BIO_new_file(outfile, "w");
else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
@ -229,10 +227,10 @@ bad:
goto end;
}
if (infile) in = BIO_new_file(infile, "r");
else in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (infile)
in = BIO_new_file(infile, "r");
else
in = BIO_new_fp(stdin, BIO_NOCLOSE);
if (!in) {
BIO_printf(bio_err, "Error opening input file\n");
@ -265,7 +263,8 @@ bad:
goto end;
}
if (outfile) out = BIO_new_file(outfile, "w");
if (outfile)
out = BIO_new_file(outfile, "w");
else {
out = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
@ -282,18 +281,21 @@ bad:
goto end;
}
if(!noout) NETSCAPE_SPKI_print(out, spki);
if (!noout)
NETSCAPE_SPKI_print(out, spki);
pkey = NETSCAPE_SPKI_get_pubkey(spki);
if (verify) {
i = NETSCAPE_SPKI_verify(spki, pkey);
if (i > 0) BIO_printf(bio_err, "Signature OK\n");
if (i > 0)
BIO_printf(bio_err, "Signature OK\n");
else {
BIO_printf(bio_err, "Signature Failure\n");
ERR_print_errors(bio_err);
goto end;
}
}
if(pubkey) PEM_write_bio_PUBKEY(out, pkey);
if (pubkey)
PEM_write_bio_PUBKEY(out, pkey);
ret = 0;
@ -303,7 +305,8 @@ end:
BIO_free(in);
BIO_free_all(out);
EVP_PKEY_free(pkey);
if(passin) OPENSSL_free(passin);
if (passin)
OPENSSL_free(passin);
apps_shutdown();
OPENSSL_EXIT(ret);
}

466
apps/srp.c
View File

@ -1,6 +1,7 @@
/* apps/srp.c */
/* Written by Peter Sylvester (peter.sylvester@edelweb.fr)
* for the EdelKey project and contributed to the OpenSSL project 2004.
/*
* Written by Peter Sylvester (peter.sylvester@edelweb.fr) for the EdelKey
* project and contributed to the OpenSSL project 2004.
*/
/* ====================================================================
* Copyright (c) 2004 The OpenSSL Project. All rights reserved.
@ -114,26 +115,26 @@ static char *section=NULL;
# define VERBOSE if (verbose)
# define VVERBOSE if (verbose>1)
int MAIN(int, char **);
static int get_index(CA_DB *db, char *id, char type)
{
char **pp;
int i;
if (id == NULL) return -1;
if (id == NULL)
return -1;
if (type == DB_SRP_INDEX)
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
{
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
if (pp[DB_srptype][0] == DB_SRP_INDEX && !strcmp(id,pp[DB_srpid]))
if (pp[DB_srptype][0] == DB_SRP_INDEX
&& !strcmp(id, pp[DB_srpid]))
return i;
}
else for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
{
} else
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
if (pp[DB_srptype][0] != DB_SRP_INDEX && !strcmp(id,pp[DB_srpid]))
if (pp[DB_srptype][0] != DB_SRP_INDEX
&& !strcmp(id, pp[DB_srpid]))
return i;
}
@ -142,13 +143,11 @@ static int get_index(CA_DB *db, char* id, char type)
static void print_entry(CA_DB *db, BIO *bio, int indx, int verbose, char *s)
{
if (indx >= 0 && verbose)
{
if (indx >= 0 && verbose) {
int j;
char **pp = sk_OPENSSL_PSTRING_value(db->db->data, indx);
BIO_printf(bio, "%s \"%s\"\n", s, pp[DB_srpid]);
for (j = 0; j < DB_NUMBER; j++)
{
for (j = 0; j < DB_NUMBER; j++) {
BIO_printf(bio_err, " %d = \"%s\"\n", j, pp[j]);
}
}
@ -161,14 +160,13 @@ static void print_index(CA_DB *db, BIO *bio, int indexindex, int verbose)
static void print_user(CA_DB *db, BIO *bio, int userindex, int verbose)
{
if (verbose > 0)
{
if (verbose > 0) {
char **pp = sk_OPENSSL_PSTRING_value(db->db->data, userindex);
if (pp[DB_srptype][0] != 'I')
{
if (pp[DB_srptype][0] != 'I') {
print_entry(db, bio, userindex, verbose, "User entry");
print_entry(db, bio, get_index(db, pp[DB_srpgN], 'I'), verbose, "g N entry");
print_entry(db, bio, get_index(db, pp[DB_srpgN], 'I'), verbose,
"g N entry");
}
}
@ -179,21 +177,19 @@ static int update_index(CA_DB *db, BIO *bio, char **row)
char **irow;
int i;
if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
{
if ((irow =
(char **)OPENSSL_malloc(sizeof(char *) * (DB_NUMBER + 1))) == NULL) {
BIO_printf(bio_err, "Memory allocation failure\n");
return 0;
}
for (i=0; i<DB_NUMBER; i++)
{
for (i = 0; i < DB_NUMBER; i++) {
irow[i] = row[i];
row[i] = NULL;
}
irow[DB_NUMBER] = NULL;
if (!TXT_DB_insert(db->db,irow))
{
if (!TXT_DB_insert(db->db, irow)) {
BIO_printf(bio, "failed to update srpvfile\n");
BIO_printf(bio, "TXT_DB error number %ld\n", db->db->error);
OPENSSL_free(irow);
@ -207,7 +203,6 @@ static void lookup_fail(const char *name, char *tag)
BIO_printf(bio_err, "variable lookup failed for %s::%s\n", name, tag);
}
static char *srp_verify_user(const char *user, const char *srp_verifier,
char *srp_usersalt, const char *g, const char *N,
const char *passin, BIO *bio, int verbose)
@ -220,17 +215,18 @@ static char *srp_verify_user(const char *user, const char *srp_verifier,
cb_tmp.prompt_info = user;
cb_tmp.password = passin;
if (password_callback(password, 1024, 0, &cb_tmp) >0)
{
VERBOSE BIO_printf(bio,"Validating\n user=\"%s\"\n srp_verifier=\"%s\"\n srp_usersalt=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",user,srp_verifier,srp_usersalt, g, N);
if (password_callback(password, 1024, 0, &cb_tmp) > 0) {
VERBOSE BIO_printf(bio,
"Validating\n user=\"%s\"\n srp_verifier=\"%s\"\n srp_usersalt=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",
user, srp_verifier, srp_usersalt, g, N);
BIO_printf(bio, "Pass %s\n", password);
if (!(gNid=SRP_create_verifier(user, password, &srp_usersalt, &verifier, N, g)))
{
if (!
(gNid =
SRP_create_verifier(user, password, &srp_usersalt, &verifier, N,
g))) {
BIO_printf(bio, "Internal error validating SRP verifier\n");
}
else
{
} else {
if (strcmp(verifier, srp_verifier))
gNid = NULL;
OPENSSL_free(verifier);
@ -250,16 +246,19 @@ static char *srp_create_user(char *user, char **srp_verifier,
cb_tmp.prompt_info = user;
cb_tmp.password = passout;
if (password_callback(password,1024,1,&cb_tmp) >0)
{
VERBOSE BIO_printf(bio,"Creating\n user=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",user,g,N);
if (!(gNid =SRP_create_verifier(user, password, &salt, srp_verifier, N, g)))
{
if (password_callback(password, 1024, 1, &cb_tmp) > 0) {
VERBOSE BIO_printf(bio,
"Creating\n user=\"%s\"\n g=\"%s\"\n N=\"%s\"\n",
user, g, N);
if (!
(gNid =
SRP_create_verifier(user, password, &salt, srp_verifier, N,
g))) {
BIO_printf(bio, "Internal error creating SRP verifier\n");
}
else
} else
*srp_usersalt = salt;
VVERBOSE BIO_printf(bio,"gNid=%s salt =\"%s\"\n verifier =\"%s\"\n", gNid,salt, *srp_verifier);
VVERBOSE BIO_printf(bio, "gNid=%s salt =\"%s\"\n verifier =\"%s\"\n",
gNid, salt, *srp_verifier);
}
return gNid;
@ -317,26 +316,22 @@ EF_ALIGNMENT=0;
argc--;
argv++;
while (argc >= 1 && badops == 0)
{
while (argc >= 1 && badops == 0) {
if (strcmp(*argv, "-verbose") == 0)
verbose++;
else if (strcmp(*argv,"-config") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-config") == 0) {
if (--argc < 1)
goto bad;
configfile = *(++argv);
}
else if (strcmp(*argv,"-name") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-name") == 0) {
if (--argc < 1)
goto bad;
section = *(++argv);
}
else if (strcmp(*argv,"-srpvfile") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-srpvfile") == 0) {
if (--argc < 1)
goto bad;
dbfile = *(++argv);
}
else if (strcmp(*argv,"-add") == 0)
} else if (strcmp(*argv, "-add") == 0)
add_user = 1;
else if (strcmp(*argv, "-delete") == 0)
delete_user = 1;
@ -344,76 +339,72 @@ EF_ALIGNMENT=0;
modify_user = 1;
else if (strcmp(*argv, "-list") == 0)
list_user = 1;
else if (strcmp(*argv,"-gn") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-gn") == 0) {
if (--argc < 1)
goto bad;
gN = *(++argv);
}
else if (strcmp(*argv,"-userinfo") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-userinfo") == 0) {
if (--argc < 1)
goto bad;
userinfo = *(++argv);
}
else if (strcmp(*argv,"-passin") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passin") == 0) {
if (--argc < 1)
goto bad;
passargin = *(++argv);
}
else if (strcmp(*argv,"-passout") == 0)
{
if (--argc < 1) goto bad;
} else if (strcmp(*argv, "-passout") == 0) {
if (--argc < 1)
goto bad;
passargout = *(++argv);
}
# ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto bad;
engine = *(++argv);
}
# endif
else if (**argv == '-')
{
else if (**argv == '-') {
bad:
BIO_printf(bio_err, "unknown option %s\n", *argv);
badops = 1;
break;
}
else
} else
break;
argc--;
argv++;
}
if (dbfile && configfile)
{
BIO_printf(bio_err,"-dbfile and -configfile cannot be specified together.\n");
if (dbfile && configfile) {
BIO_printf(bio_err,
"-dbfile and -configfile cannot be specified together.\n");
badops = 1;
}
if (add_user+delete_user+modify_user+list_user != 1)
{
BIO_printf(bio_err,"Exactly one of the options -add, -delete, -modify -list must be specified.\n");
if (add_user + delete_user + modify_user + list_user != 1) {
BIO_printf(bio_err,
"Exactly one of the options -add, -delete, -modify -list must be specified.\n");
badops = 1;
}
if (delete_user+modify_user+delete_user== 1 && argc <= 0)
{
BIO_printf(bio_err,"Need at least one user for options -add, -delete, -modify. \n");
if (delete_user + modify_user + delete_user == 1 && argc <= 0) {
BIO_printf(bio_err,
"Need at least one user for options -add, -delete, -modify. \n");
badops = 1;
}
if ((passin || passout) && argc != 1 )
{
BIO_printf(bio_err,"-passin, -passout arguments only valid with one user.\n");
if ((passin || passout) && argc != 1) {
BIO_printf(bio_err,
"-passin, -passout arguments only valid with one user.\n");
badops = 1;
}
if (badops)
{
if (badops) {
for (pp = srp_usage; (*pp != NULL); pp++)
BIO_printf(bio_err, "%s", *pp);
BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
BIO_printf(bio_err," load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
LIST_SEPARATOR_CHAR);
BIO_printf(bio_err,
" load the file (or the files in the directory) into\n");
BIO_printf(bio_err, " the random number generator\n");
goto err;
}
@ -424,22 +415,20 @@ bad:
setup_engine(bio_err, engine, 0);
# endif
if(!app_passwd(bio_err, passargin, passargout, &passin, &passout))
{
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
BIO_printf(bio_err, "Error getting passwords\n");
goto err;
}
if (!dbfile)
{
if (!dbfile) {
/*****************************************************************/
tofree = NULL;
if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
if (configfile == NULL)
{
configfile = getenv("OPENSSL_CONF");
if (configfile == NULL)
configfile = getenv("SSLEAY_CONF");
if (configfile == NULL) {
const char *s = X509_get_default_cert_area();
size_t len;
@ -457,20 +446,19 @@ bad:
configfile = tofree;
}
VERBOSE BIO_printf(bio_err,"Using configuration from %s\n",configfile);
VERBOSE BIO_printf(bio_err, "Using configuration from %s\n",
configfile);
conf = NCONF_new(NULL);
if (NCONF_load(conf,configfile,&errorline) <= 0)
{
if (NCONF_load(conf, configfile, &errorline) <= 0) {
if (errorline <= 0)
BIO_printf(bio_err, "error loading the config file '%s'\n",
configfile);
else
BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
,errorline,configfile);
BIO_printf(bio_err, "error on line %ld of config file '%s'\n",
errorline, configfile);
goto err;
}
if(tofree)
{
if (tofree) {
OPENSSL_free(tofree);
tofree = NULL;
}
@ -479,13 +467,13 @@ bad:
goto err;
/* Lets get the config section we are using */
if (section == NULL)
{
VERBOSE BIO_printf(bio_err,"trying to read " ENV_DEFAULT_SRP " in \" BASE_SECTION \"\n");
if (section == NULL) {
VERBOSE BIO_printf(bio_err,
"trying to read " ENV_DEFAULT_SRP
" in \" BASE_SECTION \"\n");
section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_SRP);
if (section == NULL)
{
if (section == NULL) {
lookup_fail(BASE_SECTION, ENV_DEFAULT_SRP);
goto err;
}
@ -494,11 +482,11 @@ bad:
if (randfile == NULL && conf)
randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
VERBOSE BIO_printf(bio_err,
"trying to read " ENV_DATABASE
" in section \"%s\"\n", section);
VERBOSE BIO_printf(bio_err,"trying to read " ENV_DATABASE " in section \"%s\"\n",section);
if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
{
if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
lookup_fail(section, ENV_DATABASE);
goto err;
}
@ -509,18 +497,18 @@ bad:
else
app_RAND_load_file(randfile, bio_err, 0);
VERBOSE BIO_printf(bio_err,"Trying to read SRP verifier file \"%s\"\n",dbfile);
VERBOSE BIO_printf(bio_err, "Trying to read SRP verifier file \"%s\"\n",
dbfile);
db = load_index(dbfile, &db_attr);
if (db == NULL) goto err;
if (db == NULL)
goto err;
/* Lets check some fields */
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
{
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
if (pp[DB_srptype][0] == DB_SRP_INDEX)
{
if (pp[DB_srptype][0] == DB_SRP_INDEX) {
maxgN = i;
if (gNindex < 0 && gN != NULL && !strcmp(gN, pp[DB_srpid]))
gNindex = i;
@ -531,77 +519,68 @@ bad:
VERBOSE BIO_printf(bio_err, "Database initialised\n");
if (gNindex >= 0)
{
if (gNindex >= 0) {
gNrow = sk_OPENSSL_PSTRING_value(db->db->data, gNindex);
print_entry(db, bio_err, gNindex, verbose > 1, "Default g and N");
}
else if (maxgN > 0 && !SRP_get_default_gN(gN))
{
} else if (maxgN > 0 && !SRP_get_default_gN(gN)) {
BIO_printf(bio_err, "No g and N value for index \"%s\"\n", gN);
goto err;
}
else
{
} else {
VERBOSE BIO_printf(bio_err, "Database has no g N information.\n");
gNrow = NULL;
}
VVERBOSE BIO_printf(bio_err, "Starting user processing\n");
if (argc > 0)
user = *(argv++);
while (list_user || user)
{
while (list_user || user) {
int userindex = -1;
if (user)
VVERBOSE BIO_printf(bio_err, "Processing user \"%s\"\n", user);
if ((userindex = get_index(db, user, 'U')) >= 0)
{
if ((userindex = get_index(db, user, 'U')) >= 0) {
print_user(db, bio_err, userindex, (verbose > 0) || list_user);
}
if (list_user)
{
if (user == NULL)
{
if (list_user) {
if (user == NULL) {
BIO_printf(bio_err, "List all users\n");
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
{
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
print_user(db, bio_err, i, 1);
}
list_user = 0;
}
else if (userindex < 0)
{
BIO_printf(bio_err, "user \"%s\" does not exist, ignored. t\n",
user);
} else if (userindex < 0) {
BIO_printf(bio_err,
"user \"%s\" does not exist, ignored. t\n", user);
errors++;
}
}
else if (add_user)
{
if (userindex >= 0)
{
} else if (add_user) {
if (userindex >= 0) {
/* reactivation of a new user */
char **row = sk_OPENSSL_PSTRING_value(db->db->data, userindex);
char **row =
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
BIO_printf(bio_err, "user \"%s\" reactivated.\n", user);
row[DB_srptype][0] = 'V';
doupdatedb = 1;
}
else
{
char *row[DB_NUMBER] ; char *gNid;
} else {
char *row[DB_NUMBER];
char *gNid;
row[DB_srpverifier] = NULL;
row[DB_srpsalt] = NULL;
row[DB_srpinfo] = NULL;
if (!(gNid = srp_create_user(user,&(row[DB_srpverifier]), &(row[DB_srpsalt]),gNrow?gNrow[DB_srpsalt]:gN,gNrow?gNrow[DB_srpverifier]:NULL, passout, bio_err,verbose)))
{
BIO_printf(bio_err, "Cannot create srp verifier for user \"%s\", operation abandoned .\n", user);
if (!
(gNid =
srp_create_user(user, &(row[DB_srpverifier]),
&(row[DB_srpsalt]),
gNrow ? gNrow[DB_srpsalt] : gN,
gNrow ? gNrow[DB_srpverifier] : NULL,
passout, bio_err, verbose))) {
BIO_printf(bio_err,
"Cannot create srp verifier for user \"%s\", operation abandoned .\n",
user);
errors++;
goto err;
}
@ -609,62 +588,89 @@ bad:
row[DB_srptype] = BUF_strdup("v");
row[DB_srpgN] = BUF_strdup(gNid);
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype] || !row[DB_srpverifier] || !row[DB_srpsalt] ||
(userinfo && (!(row[DB_srpinfo] = BUF_strdup(userinfo)))) ||
!update_index(db, bio_err, row))
{
if (row[DB_srpid]) OPENSSL_free(row[DB_srpid]);
if (row[DB_srpgN]) OPENSSL_free(row[DB_srpgN]);
if (row[DB_srpinfo]) OPENSSL_free(row[DB_srpinfo]);
if (row[DB_srptype]) OPENSSL_free(row[DB_srptype]);
if (row[DB_srpverifier]) OPENSSL_free(row[DB_srpverifier]);
if (row[DB_srpsalt]) OPENSSL_free(row[DB_srpsalt]);
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype]
|| !row[DB_srpverifier] || !row[DB_srpsalt] || (userinfo
&&
(!(row
[DB_srpinfo]
=
BUF_strdup
(userinfo))))
|| !update_index(db, bio_err, row)) {
if (row[DB_srpid])
OPENSSL_free(row[DB_srpid]);
if (row[DB_srpgN])
OPENSSL_free(row[DB_srpgN]);
if (row[DB_srpinfo])
OPENSSL_free(row[DB_srpinfo]);
if (row[DB_srptype])
OPENSSL_free(row[DB_srptype]);
if (row[DB_srpverifier])
OPENSSL_free(row[DB_srpverifier]);
if (row[DB_srpsalt])
OPENSSL_free(row[DB_srpsalt]);
goto err;
}
doupdatedb = 1;
}
}
else if (modify_user)
{
if (userindex < 0)
{
BIO_printf(bio_err,"user \"%s\" does not exist, operation ignored.\n",user);
} else if (modify_user) {
if (userindex < 0) {
BIO_printf(bio_err,
"user \"%s\" does not exist, operation ignored.\n",
user);
errors++;
}
else
{
} else {
char **row = sk_OPENSSL_PSTRING_value(db->db->data, userindex);
char **row =
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
char type = row[DB_srptype][0];
if (type == 'v')
{
BIO_printf(bio_err,"user \"%s\" already updated, operation ignored.\n",user);
if (type == 'v') {
BIO_printf(bio_err,
"user \"%s\" already updated, operation ignored.\n",
user);
errors++;
}
else
{
} else {
char *gNid;
if (row[DB_srptype][0] == 'V')
{
if (row[DB_srptype][0] == 'V') {
int user_gN;
char **irow = NULL;
VERBOSE BIO_printf(bio_err,"Verifying password for user \"%s\"\n",user);
if ( (user_gN = get_index(db, row[DB_srpgN], DB_SRP_INDEX)) >= 0)
irow = (char **)sk_OPENSSL_PSTRING_value(db->db->data, userindex);
VERBOSE BIO_printf(bio_err,
"Verifying password for user \"%s\"\n",
user);
if ((user_gN =
get_index(db, row[DB_srpgN], DB_SRP_INDEX)) >= 0)
irow =
(char **)sk_OPENSSL_PSTRING_value(db->
db->data,
userindex);
if (!srp_verify_user(user, row[DB_srpverifier], row[DB_srpsalt], irow ? irow[DB_srpsalt] : row[DB_srpgN], irow ? irow[DB_srpverifier] : NULL, passin, bio_err, verbose))
{
BIO_printf(bio_err, "Invalid password for user \"%s\", operation abandoned.\n", user);
if (!srp_verify_user
(user, row[DB_srpverifier], row[DB_srpsalt],
irow ? irow[DB_srpsalt] : row[DB_srpgN],
irow ? irow[DB_srpverifier] : NULL, passin,
bio_err, verbose)) {
BIO_printf(bio_err,
"Invalid password for user \"%s\", operation abandoned.\n",
user);
errors++;
goto err;
}
}
VERBOSE BIO_printf(bio_err,"Password for user \"%s\" ok.\n",user);
VERBOSE BIO_printf(bio_err,
"Password for user \"%s\" ok.\n",
user);
if (!(gNid=srp_create_user(user,&(row[DB_srpverifier]), &(row[DB_srpsalt]),gNrow?gNrow[DB_srpsalt]:NULL, gNrow?gNrow[DB_srpverifier]:NULL, passout, bio_err,verbose)))
{
BIO_printf(bio_err, "Cannot create srp verifier for user \"%s\", operation abandoned.\n", user);
if (!
(gNid =
srp_create_user(user, &(row[DB_srpverifier]),
&(row[DB_srpsalt]),
gNrow ? gNrow[DB_srpsalt] : NULL,
gNrow ? gNrow[DB_srpverifier] : NULL,
passout, bio_err, verbose))) {
BIO_printf(bio_err,
"Cannot create srp verifier for user \"%s\", operation abandoned.\n",
user);
errors++;
goto err;
}
@ -672,24 +678,24 @@ bad:
row[DB_srptype][0] = 'v';
row[DB_srpgN] = BUF_strdup(gNid);
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype] || !row[DB_srpverifier] || !row[DB_srpsalt] ||
(userinfo && (!(row[DB_srpinfo] = BUF_strdup(userinfo)))))
if (!row[DB_srpid] || !row[DB_srpgN] || !row[DB_srptype]
|| !row[DB_srpverifier] || !row[DB_srpsalt]
|| (userinfo
&& (!(row[DB_srpinfo] = BUF_strdup(userinfo)))))
goto err;
doupdatedb = 1;
}
}
}
else if (delete_user)
{
if (userindex < 0)
{
BIO_printf(bio_err, "user \"%s\" does not exist, operation ignored. t\n", user);
} else if (delete_user) {
if (userindex < 0) {
BIO_printf(bio_err,
"user \"%s\" does not exist, operation ignored. t\n",
user);
errors++;
}
else
{
char **xpp = sk_OPENSSL_PSTRING_value(db->db->data,userindex);
} else {
char **xpp =
sk_OPENSSL_PSTRING_value(db->db->data, userindex);
BIO_printf(bio_err, "user \"%s\" revoked. t\n", user);
xpp[DB_srptype][0] = 'R';
@ -699,8 +705,7 @@ bad:
}
if (--argc > 0)
user = *(argv++);
else
{
else {
user = NULL;
list_user = 0;
}
@ -708,26 +713,24 @@ bad:
VERBOSE BIO_printf(bio_err, "User procession done.\n");
if (doupdatedb)
{
if (doupdatedb) {
/* Lets check some fields */
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
{
for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
if (pp[DB_srptype][0] == 'v')
{
if (pp[DB_srptype][0] == 'v') {
pp[DB_srptype][0] = 'V';
print_user(db, bio_err, i, verbose);
}
}
VERBOSE BIO_printf(bio_err, "Trying to update srpvfile.\n");
if (!save_index(dbfile, "new", db)) goto err;
if (!save_index(dbfile, "new", db))
goto err;
VERBOSE BIO_printf(bio_err, "Temporary srpvfile created.\n");
if (!rotate_index(dbfile, "new", "old")) goto err;
if (!rotate_index(dbfile, "new", "old"))
goto err;
VERBOSE BIO_printf(bio_err, "srpvfile updated.\n");
}
@ -740,17 +743,18 @@ err:
VERBOSE BIO_printf(bio_err, "SRP terminating with code %d.\n", ret);
if (tofree)
OPENSSL_free(tofree);
if (ret) ERR_print_errors(bio_err);
if (randfile) app_RAND_write_file(randfile, bio_err);
if (conf) NCONF_free(conf);
if (db) free_index(db);
if (ret)
ERR_print_errors(bio_err);
if (randfile)
app_RAND_write_file(randfile, bio_err);
if (conf)
NCONF_free(conf);
if (db)
free_index(db);
OBJ_cleanup();
apps_shutdown();
OPENSSL_EXIT(ret);
}
#endif

36
apps/testdsa.h
View File

@ -7,6 +7,7 @@ static unsigned char dsa512_priv[] = {
0x65, 0xe5, 0xc7, 0x38, 0x60, 0x24, 0xb5, 0x89, 0xd4, 0x9c, 0xeb, 0x4c,
0x9c, 0x1d, 0x7a, 0x22, 0xbd, 0xd1, 0xc2, 0xd2,
};
static unsigned char dsa512_pub[] = {
0x00, 0x95, 0xa7, 0x0d, 0xec, 0x93, 0x68, 0xba, 0x5f, 0xf7, 0x5f, 0x07,
0xf2, 0x3b, 0xad, 0x6b, 0x01, 0xdc, 0xbe, 0xec, 0xde, 0x04, 0x7a, 0x3a,
@ -15,6 +16,7 @@ static unsigned char dsa512_pub[] = {
0x8c, 0x38, 0x5d, 0x83, 0x56, 0x7d, 0xee, 0x53, 0x05, 0x3e, 0x24, 0x84,
0xbe, 0xba, 0x0a, 0x6b, 0xc8,
};
static unsigned char dsa512_p[] = {
0x9D, 0x1B, 0x69, 0x8E, 0x26, 0xDB, 0xF2, 0x2B, 0x11, 0x70, 0x19, 0x86,
0xF6, 0x19, 0xC8, 0xF8, 0x19, 0xF2, 0x18, 0x53, 0x94, 0x46, 0x06, 0xD0,
@ -23,10 +25,12 @@ static unsigned char dsa512_p[]={
0x96, 0xE4, 0x37, 0x33, 0xBB, 0x2D, 0x5A, 0xD7, 0x5A, 0x11, 0x40, 0x66,
0xA2, 0x76, 0x7D, 0x31,
};
static unsigned char dsa512_q[] = {
0xFB, 0x53, 0xEF, 0x50, 0xB4, 0x40, 0x92, 0x31, 0x56, 0x86, 0x53, 0x7A,
0xE8, 0x8B, 0x22, 0x9A, 0x49, 0xFB, 0x71, 0x8F,
};
static unsigned char dsa512_g[] = {
0x83, 0x3E, 0x88, 0xE5, 0xC5, 0x89, 0x73, 0xCE, 0x3B, 0x6C, 0x01, 0x49,
0xBF, 0xB3, 0xC7, 0x9F, 0x0A, 0xEA, 0x44, 0x91, 0xE5, 0x30, 0xAA, 0xD9,
@ -40,14 +44,15 @@ DSA *get_dsa512()
{
DSA *dsa;
if ((dsa=DSA_new()) == NULL) return(NULL);
if ((dsa = DSA_new()) == NULL)
return (NULL);
dsa->priv_key = BN_bin2bn(dsa512_priv, sizeof(dsa512_priv), NULL);
dsa->pub_key = BN_bin2bn(dsa512_pub, sizeof(dsa512_pub), NULL);
dsa->p = BN_bin2bn(dsa512_p, sizeof(dsa512_p), NULL);
dsa->q = BN_bin2bn(dsa512_q, sizeof(dsa512_q), NULL);
dsa->g = BN_bin2bn(dsa512_g, sizeof(dsa512_g), NULL);
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
(dsa->q == NULL) || (dsa->g == NULL))
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
|| (dsa->q == NULL) || (dsa->g == NULL))
return (NULL);
return (dsa);
}
@ -56,6 +61,7 @@ static unsigned char dsa1024_priv[]={
0x7d, 0x21, 0xda, 0xbb, 0x62, 0x15, 0x47, 0x36, 0x07, 0x67, 0x12, 0xe8,
0x8c, 0xaa, 0x1c, 0xcd, 0x38, 0x12, 0x61, 0x18,
};
static unsigned char dsa1024_pub[] = {
0x3c, 0x4e, 0x9c, 0x2a, 0x7f, 0x16, 0xc1, 0x25, 0xeb, 0xac, 0x78, 0x63,
0x90, 0x14, 0x8c, 0x8b, 0xf4, 0x68, 0x43, 0x3c, 0x2d, 0xee, 0x65, 0x50,
@ -69,6 +75,7 @@ static unsigned char dsa1024_pub[]={
0x2c, 0x0b, 0xc3, 0x13, 0x50, 0x61, 0xe5, 0xad, 0xbd, 0x36, 0xb8, 0x97,
0x4e, 0x40, 0x7d, 0xe8, 0x83, 0x0d, 0xbc, 0x4b
};
static unsigned char dsa1024_p[] = {
0xA7, 0x3F, 0x6E, 0x85, 0xBF, 0x41, 0x6A, 0x29, 0x7D, 0xF0, 0x9F, 0x47,
0x19, 0x30, 0x90, 0x9A, 0x09, 0x1D, 0xDA, 0x6A, 0x33, 0x1E, 0xC5, 0x3D,
@ -82,10 +89,12 @@ static unsigned char dsa1024_p[]={
0x39, 0x4F, 0xFD, 0xB7, 0x43, 0x1F, 0xB5, 0xA4, 0x65, 0x6F, 0xCD, 0x80,
0x11, 0xE4, 0x70, 0x95, 0x5B, 0x50, 0xCD, 0x49,
};
static unsigned char dsa1024_q[] = {
0xF7, 0x07, 0x31, 0xED, 0xFA, 0x6C, 0x06, 0x03, 0xD5, 0x85, 0x8A, 0x1C,
0xAC, 0x9C, 0x65, 0xE7, 0x50, 0x66, 0x65, 0x6F,
};
static unsigned char dsa1024_g[] = {
0x4D, 0xDF, 0x4C, 0x03, 0xA6, 0x91, 0x8A, 0xF5, 0x19, 0x6F, 0x50, 0x46,
0x25, 0x99, 0xE5, 0x68, 0x6F, 0x30, 0xE3, 0x69, 0xE1, 0xE5, 0xB3, 0x5D,
@ -104,14 +113,15 @@ DSA *get_dsa1024()
{
DSA *dsa;
if ((dsa=DSA_new()) == NULL) return(NULL);
if ((dsa = DSA_new()) == NULL)
return (NULL);
dsa->priv_key = BN_bin2bn(dsa1024_priv, sizeof(dsa1024_priv), NULL);
dsa->pub_key = BN_bin2bn(dsa1024_pub, sizeof(dsa1024_pub), NULL);
dsa->p = BN_bin2bn(dsa1024_p, sizeof(dsa1024_p), NULL);
dsa->q = BN_bin2bn(dsa1024_q, sizeof(dsa1024_q), NULL);
dsa->g = BN_bin2bn(dsa1024_g, sizeof(dsa1024_g), NULL);
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
(dsa->q == NULL) || (dsa->g == NULL))
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
|| (dsa->q == NULL) || (dsa->g == NULL))
return (NULL);
return (dsa);
}
@ -120,6 +130,7 @@ static unsigned char dsa2048_priv[]={
0x32, 0x67, 0x92, 0xf6, 0xc4, 0xe2, 0xe2, 0xe8, 0xa0, 0x8b, 0x6b, 0x45,
0x0c, 0x8a, 0x76, 0xb0, 0xee, 0xcf, 0x91, 0xa7,
};
static unsigned char dsa2048_pub[] = {
0x17, 0x8f, 0xa8, 0x11, 0x84, 0x92, 0xec, 0x83, 0x47, 0xc7, 0x6a, 0xb0,
0x92, 0xaf, 0x5a, 0x20, 0x37, 0xa3, 0x64, 0x79, 0xd2, 0xd0, 0x3d, 0xcd,
@ -144,6 +155,7 @@ static unsigned char dsa2048_pub[]={
0x72, 0xf4, 0x10, 0xe6, 0x8d, 0x52, 0x16, 0x7f, 0xf2, 0xc9, 0xf8, 0x33,
0x8b, 0x33, 0xb7, 0xce,
};
static unsigned char dsa2048_p[] = {
0xA0, 0x25, 0xFA, 0xAD, 0xF4, 0x8E, 0xB9, 0xE5, 0x99, 0xF3, 0x5D, 0x6F,
0x4F, 0x83, 0x34, 0xE2, 0x7E, 0xCF, 0x6F, 0xBF, 0x30, 0xAF, 0x6F, 0x81,
@ -168,10 +180,12 @@ static unsigned char dsa2048_p[]={
0x5D, 0xA7, 0xD8, 0x54, 0xC3, 0x65, 0x7D, 0xC3, 0xB0, 0x1D, 0xBF, 0xAE,
0xF8, 0x68, 0xCF, 0x9B,
};
static unsigned char dsa2048_q[] = {
0x97, 0xE7, 0x33, 0x4D, 0xD3, 0x94, 0x3E, 0x0B, 0xDB, 0x62, 0x74, 0xC6,
0xA1, 0x08, 0xDD, 0x19, 0xA3, 0x75, 0x17, 0x1B,
};
static unsigned char dsa2048_g[] = {
0x2C, 0x78, 0x16, 0x59, 0x34, 0x63, 0xF4, 0xF3, 0x92, 0xFC, 0xB5, 0xA5,
0x4F, 0x13, 0xDE, 0x2F, 0x1C, 0xA4, 0x3C, 0xAE, 0xAD, 0x38, 0x3F, 0x7E,
@ -201,17 +215,19 @@ DSA *get_dsa2048()
{
DSA *dsa;
if ((dsa=DSA_new()) == NULL) return(NULL);
if ((dsa = DSA_new()) == NULL)
return (NULL);
dsa->priv_key = BN_bin2bn(dsa2048_priv, sizeof(dsa2048_priv), NULL);
dsa->pub_key = BN_bin2bn(dsa2048_pub, sizeof(dsa2048_pub), NULL);
dsa->p = BN_bin2bn(dsa2048_p, sizeof(dsa2048_p), NULL);
dsa->q = BN_bin2bn(dsa2048_q, sizeof(dsa2048_q), NULL);
dsa->g = BN_bin2bn(dsa2048_g, sizeof(dsa2048_g), NULL);
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL) ||
(dsa->q == NULL) || (dsa->g == NULL))
if ((dsa->priv_key == NULL) || (dsa->pub_key == NULL) || (dsa->p == NULL)
|| (dsa->q == NULL) || (dsa->g == NULL))
return (NULL);
return (dsa);
}
static const char rnd_seed[] = "string to make the random number generator think it has entropy";
static const char rnd_seed[] =
"string to make the random number generator think it has entropy";
static int rnd_fake = 0;

612
apps/ts.c
View File

@ -1,6 +1,7 @@
/* apps/ts.c */
/* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL
* project 2002.
/*
* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL project
* 2002.
*/
/* ====================================================================
* Copyright (c) 2001 The OpenSSL Project. All rights reserved.
@ -102,7 +103,8 @@ static int reply_command(CONF *conf, char *section, char *engine,
static TS_RESP *read_PKCS7(BIO *in_bio);
static TS_RESP *create_response(CONF *conf, const char *section, char *engine,
char *queryfile, char *passin, char *inkey,
char *signer, char *chain, const char *policy);
char *signer, char *chain,
const char *policy);
static ASN1_INTEGER *MS_CALLBACK serial_cb(TS_RESP_CTX *ctx, void *data);
static ASN1_INTEGER *next_serial(const char *serialfile);
static int save_ts_serial(const char *serialfile, ASN1_INTEGER *serial);
@ -159,8 +161,7 @@ int MAIN(int argc, char **argv)
ERR_load_crypto_strings();
apps_startup();
if (bio_err == NULL && (bio_err = BIO_new(BIO_s_file())) != NULL)
{
if (bio_err == NULL && (bio_err = BIO_new(BIO_s_file())) != NULL) {
free_bio_err = 1;
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
}
@ -168,139 +169,105 @@ int MAIN(int argc, char **argv)
if (!load_config(bio_err, NULL))
goto cleanup;
for (argc--, argv++; argc > 0; argc--, argv++)
{
if (strcmp(*argv, "-config") == 0)
{
if (argc-- < 1) goto usage;
for (argc--, argv++; argc > 0; argc--, argv++) {
if (strcmp(*argv, "-config") == 0) {
if (argc-- < 1)
goto usage;
configfile = *++argv;
}
else if (strcmp(*argv, "-section") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-section") == 0) {
if (argc-- < 1)
goto usage;
section = *++argv;
}
else if (strcmp(*argv, "-query") == 0)
{
if (mode != CMD_NONE) goto usage;
} else if (strcmp(*argv, "-query") == 0) {
if (mode != CMD_NONE)
goto usage;
mode = CMD_QUERY;
}
else if (strcmp(*argv, "-data") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-data") == 0) {
if (argc-- < 1)
goto usage;
data = *++argv;
}
else if (strcmp(*argv, "-digest") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-digest") == 0) {
if (argc-- < 1)
goto usage;
digest = *++argv;
}
else if (strcmp(*argv, "-rand") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-rand") == 0) {
if (argc-- < 1)
goto usage;
rnd = *++argv;
}
else if (strcmp(*argv, "-policy") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-policy") == 0) {
if (argc-- < 1)
goto usage;
policy = *++argv;
}
else if (strcmp(*argv, "-no_nonce") == 0)
{
} else if (strcmp(*argv, "-no_nonce") == 0) {
no_nonce = 1;
}
else if (strcmp(*argv, "-cert") == 0)
{
} else if (strcmp(*argv, "-cert") == 0) {
cert = 1;
}
else if (strcmp(*argv, "-in") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-in") == 0) {
if (argc-- < 1)
goto usage;
in = *++argv;
}
else if (strcmp(*argv, "-token_in") == 0)
{
} else if (strcmp(*argv, "-token_in") == 0) {
token_in = 1;
}
else if (strcmp(*argv, "-out") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-out") == 0) {
if (argc-- < 1)
goto usage;
out = *++argv;
}
else if (strcmp(*argv, "-token_out") == 0)
{
} else if (strcmp(*argv, "-token_out") == 0) {
token_out = 1;
}
else if (strcmp(*argv, "-text") == 0)
{
} else if (strcmp(*argv, "-text") == 0) {
text = 1;
}
else if (strcmp(*argv, "-reply") == 0)
{
if (mode != CMD_NONE) goto usage;
} else if (strcmp(*argv, "-reply") == 0) {
if (mode != CMD_NONE)
goto usage;
mode = CMD_REPLY;
}
else if (strcmp(*argv, "-queryfile") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-queryfile") == 0) {
if (argc-- < 1)
goto usage;
queryfile = *++argv;
}
else if (strcmp(*argv, "-passin") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-passin") == 0) {
if (argc-- < 1)
goto usage;
passin = *++argv;
}
else if (strcmp(*argv, "-inkey") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-inkey") == 0) {
if (argc-- < 1)
goto usage;
inkey = *++argv;
}
else if (strcmp(*argv, "-signer") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-signer") == 0) {
if (argc-- < 1)
goto usage;
signer = *++argv;
}
else if (strcmp(*argv, "-chain") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-chain") == 0) {
if (argc-- < 1)
goto usage;
chain = *++argv;
}
else if (strcmp(*argv, "-verify") == 0)
{
if (mode != CMD_NONE) goto usage;
} else if (strcmp(*argv, "-verify") == 0) {
if (mode != CMD_NONE)
goto usage;
mode = CMD_VERIFY;
}
else if (strcmp(*argv, "-CApath") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-CApath") == 0) {
if (argc-- < 1)
goto usage;
ca_path = *++argv;
}
else if (strcmp(*argv, "-CAfile") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-CAfile") == 0) {
if (argc-- < 1)
goto usage;
ca_file = *++argv;
}
else if (strcmp(*argv, "-untrusted") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-untrusted") == 0) {
if (argc-- < 1)
goto usage;
untrusted = *++argv;
}
else if (strcmp(*argv, "-engine") == 0)
{
if (argc-- < 1) goto usage;
} else if (strcmp(*argv, "-engine") == 0) {
if (argc-- < 1)
goto usage;
engine = *++argv;
}
else if ((md = EVP_get_digestbyname(*argv + 1)) != NULL)
{
} else if ((md = EVP_get_digestbyname(*argv + 1)) != NULL) {
/* empty. */
}
else
} else
goto usage;
}
/* Seed the random number generator if it is going to be used. */
if (mode == CMD_QUERY && !no_nonce)
{
if (mode == CMD_QUERY && !no_nonce) {
if (!app_RAND_load_file(NULL, bio_err, 1) && rnd == NULL)
BIO_printf(bio_err, "warning, not much extra random "
"data, consider using the -rand option\n");
@ -311,23 +278,25 @@ int MAIN(int argc, char **argv)
/* Get the password if required. */
if (mode == CMD_REPLY && passin &&
!app_passwd(bio_err, passin, NULL, &password, NULL))
{
!app_passwd(bio_err, passin, NULL, &password, NULL)) {
BIO_printf(bio_err, "Error getting password.\n");
goto cleanup;
}
/* Check consistency of parameters and execute
the appropriate function. */
switch (mode)
{
/*
* Check consistency of parameters and execute the appropriate function.
*/
switch (mode) {
case CMD_NONE:
goto usage;
case CMD_QUERY:
/* Data file and message imprint cannot be specified
at the same time. */
/*
* Data file and message imprint cannot be specified at the same
* time.
*/
ret = data != NULL && digest != NULL;
if (ret) goto usage;
if (ret)
goto usage;
/* Load the config file for possible policy OIDs. */
conf = load_config_file(configfile);
ret = !query_command(data, digest, md, policy, no_nonce, cert,
@ -335,16 +304,15 @@ int MAIN(int argc, char **argv)
break;
case CMD_REPLY:
conf = load_config_file(configfile);
if (in == NULL)
{
if (in == NULL) {
ret = !(queryfile != NULL && conf != NULL && !token_in);
if (ret) goto usage;
}
else
{
if (ret)
goto usage;
} else {
/* 'in' and 'queryfile' are exclusive. */
ret = !(queryfile == NULL);
if (ret) goto usage;
if (ret)
goto usage;
}
ret = !reply_command(conf, section, engine, queryfile,
@ -356,7 +324,8 @@ int MAIN(int argc, char **argv)
|| (!queryfile && data && !digest)
|| (!queryfile && !data && digest))
&& in != NULL);
if (ret) goto usage;
if (ret)
goto usage;
ret = !verify_command(data, digest, queryfile, in, token_in,
ca_path, ca_file, untrusted);
@ -391,8 +360,7 @@ int MAIN(int argc, char **argv)
NCONF_free(conf);
OPENSSL_free(password);
OBJ_cleanup();
if (free_bio_err)
{
if (free_bio_err) {
BIO_free_all(bio_err);
bio_err = NULL;
}
@ -419,13 +387,14 @@ static CONF *load_config_file(const char *configfile)
CONF *conf = NULL;
long errorline = -1;
if (!configfile) configfile = getenv("OPENSSL_CONF");
if (!configfile) configfile = getenv("SSLEAY_CONF");
if (!configfile)
configfile = getenv("OPENSSL_CONF");
if (!configfile)
configfile = getenv("SSLEAY_CONF");
if (configfile &&
(!(conf = NCONF_new(NULL)) ||
NCONF_load(conf, configfile, &errorline) <= 0))
{
NCONF_load(conf, configfile, &errorline) <= 0)) {
if (errorline <= 0)
BIO_printf(bio_err, "error loading the config file "
"'%s'\n", configfile);
@ -434,24 +403,20 @@ static CONF *load_config_file(const char *configfile)
"'%s'\n", errorline, configfile);
}
if (conf != NULL)
{
if (conf != NULL) {
const char *p;
BIO_printf(bio_err, "Using configuration from %s\n", configfile);
p = NCONF_get_string(conf, NULL, ENV_OID_FILE);
if (p != NULL)
{
if (p != NULL) {
BIO *oid_bio = BIO_new_file(p, "r");
if (!oid_bio)
ERR_print_errors(bio_err);
else
{
else {
OBJ_create_objects(oid_bio);
BIO_free_all(oid_bio);
}
}
else
} else
ERR_clear_error();
if (!add_oid_section(bio_err, conf))
ERR_print_errors(bio_err);
@ -474,35 +439,31 @@ static int query_command(const char *data, char *digest, const EVP_MD *md,
BIO *out_bio = NULL;
/* Build query object either from file or from scratch. */
if (in != NULL)
{
if ((in_bio = BIO_new_file(in, "rb")) == NULL) goto end;
if (in != NULL) {
if ((in_bio = BIO_new_file(in, "rb")) == NULL)
goto end;
query = d2i_TS_REQ_bio(in_bio, NULL);
}
else
{
/* Open the file if no explicit digest bytes were specified. */
if (!digest
&& !(data_bio = BIO_open_with_default(data, "rb", stdin)))
} else {
/*
* Open the file if no explicit digest bytes were specified.
*/
if (!digest && !(data_bio = BIO_open_with_default(data, "rb", stdin)))
goto end;
/* Creating the query object. */
query = create_query(data_bio, digest, md,
policy, no_nonce, cert);
query = create_query(data_bio, digest, md, policy, no_nonce, cert);
/* Saving the random number generator state. */
}
if (query == NULL) goto end;
if (query == NULL)
goto end;
/* Write query either in ASN.1 or in text format. */
if ((out_bio = BIO_open_with_default(out, "wb", stdout)) == NULL)
goto end;
if (text)
{
if (text) {
/* Text output. */
if (!TS_REQ_print_bio(out_bio, query))
goto end;
}
else
{
} else {
/* ASN.1 output. */
if (!i2d_TS_REQ_bio(out_bio, query))
goto end;
@ -525,8 +486,7 @@ static int query_command(const char *data, char *digest, const EVP_MD *md,
static BIO *BIO_open_with_default(const char *file, const char *mode,
FILE *default_fp)
{
return file == NULL ?
BIO_new_fp(default_fp, BIO_NOCLOSE)
return file == NULL ? BIO_new_fp(default_fp, BIO_NOCLOSE)
: BIO_new_file(file, mode);
}
@ -543,46 +503,60 @@ static TS_REQ *create_query(BIO *data_bio, char *digest, const EVP_MD *md,
ASN1_INTEGER *nonce_asn1 = NULL;
/* Setting default message digest. */
if (!md && !(md = EVP_get_digestbyname("sha1"))) goto err;
if (!md && !(md = EVP_get_digestbyname("sha1")))
goto err;
/* Creating request object. */
if (!(ts_req = TS_REQ_new())) goto err;
if (!(ts_req = TS_REQ_new()))
goto err;
/* Setting version. */
if (!TS_REQ_set_version(ts_req, 1)) goto err;
if (!TS_REQ_set_version(ts_req, 1))
goto err;
/* Creating and adding MSG_IMPRINT object. */
if (!(msg_imprint = TS_MSG_IMPRINT_new())) goto err;
if (!(msg_imprint = TS_MSG_IMPRINT_new()))
goto err;
/* Adding algorithm. */
if (!(algo = X509_ALGOR_new())) goto err;
if (!(algo->algorithm = OBJ_nid2obj(EVP_MD_type(md)))) goto err;
if (!(algo->parameter = ASN1_TYPE_new())) goto err;
if (!(algo = X509_ALGOR_new()))
goto err;
if (!(algo->algorithm = OBJ_nid2obj(EVP_MD_type(md))))
goto err;
if (!(algo->parameter = ASN1_TYPE_new()))
goto err;
algo->parameter->type = V_ASN1_NULL;
if (!TS_MSG_IMPRINT_set_algo(msg_imprint, algo)) goto err;
if (!TS_MSG_IMPRINT_set_algo(msg_imprint, algo))
goto err;
/* Adding message digest. */
if ((len = create_digest(data_bio, digest, md, &data)) == 0)
goto err;
if (!TS_MSG_IMPRINT_set_msg(msg_imprint, data, len)) goto err;
if (!TS_MSG_IMPRINT_set_msg(msg_imprint, data, len))
goto err;
if (!TS_REQ_set_msg_imprint(ts_req, msg_imprint)) goto err;
if (!TS_REQ_set_msg_imprint(ts_req, msg_imprint))
goto err;
/* Setting policy if requested. */
if (policy && !(policy_obj = txt2obj(policy))) goto err;
if (policy_obj && !TS_REQ_set_policy_id(ts_req, policy_obj)) goto err;
if (policy && !(policy_obj = txt2obj(policy)))
goto err;
if (policy_obj && !TS_REQ_set_policy_id(ts_req, policy_obj))
goto err;
/* Setting nonce if requested. */
if (!no_nonce && !(nonce_asn1 = create_nonce(NONCE_LENGTH))) goto err;
if (nonce_asn1 && !TS_REQ_set_nonce(ts_req, nonce_asn1)) goto err;
if (!no_nonce && !(nonce_asn1 = create_nonce(NONCE_LENGTH)))
goto err;
if (nonce_asn1 && !TS_REQ_set_nonce(ts_req, nonce_asn1))
goto err;
/* Setting certificate request flag if requested. */
if (!TS_REQ_set_cert_req(ts_req, cert)) goto err;
if (!TS_REQ_set_cert_req(ts_req, cert))
goto err;
ret = 1;
err:
if (!ret)
{
if (!ret) {
TS_REQ_free(ts_req);
ts_req = NULL;
BIO_printf(bio_err, "could not create query\n");
@ -603,30 +577,26 @@ static int create_digest(BIO *input, char *digest, const EVP_MD *md,
md_value_len = EVP_MD_size(md);
if (md_value_len < 0)
goto err;
if (input)
{
if (input) {
/* Digest must be computed from an input file. */
EVP_MD_CTX md_ctx;
unsigned char buffer[4096];
int length;
*md_value = OPENSSL_malloc(md_value_len);
if (*md_value == 0) goto err;
if (*md_value == 0)
goto err;
EVP_DigestInit(&md_ctx, md);
while ((length = BIO_read(input, buffer, sizeof(buffer))) > 0)
{
while ((length = BIO_read(input, buffer, sizeof(buffer))) > 0) {
EVP_DigestUpdate(&md_ctx, buffer, length);
}
EVP_DigestFinal(&md_ctx, *md_value, NULL);
}
else
{
} else {
/* Digest bytes are specified with digest. */
long digest_len;
*md_value = string_to_hex(digest, &digest_len);
if (!*md_value || md_value_len != digest_len)
{
if (!*md_value || md_value_len != digest_len) {
OPENSSL_free(*md_value);
*md_value = NULL;
BIO_printf(bio_err, "bad digest, %d bytes "
@ -648,16 +618,20 @@ static ASN1_INTEGER *create_nonce(int bits)
int i;
/* Generating random byte sequence. */
if (len > (int)sizeof(buf)) goto err;
if (RAND_bytes(buf, len) <= 0) goto err;
if (len > (int)sizeof(buf))
goto err;
if (RAND_bytes(buf, len) <= 0)
goto err;
/* Find the first non-zero byte and creating ASN1_INTEGER object. */
for (i = 0; i < len && !buf[i]; ++i) ;
if (!(nonce = ASN1_INTEGER_new())) goto err;
if (!(nonce = ASN1_INTEGER_new()))
goto err;
OPENSSL_free(nonce->data);
/* Allocate at least one byte. */
nonce->length = len - i;
if (!(nonce->data = OPENSSL_malloc(nonce->length + 1))) goto err;
if (!(nonce->data = OPENSSL_malloc(nonce->length + 1)))
goto err;
memcpy(nonce->data, buf + i, nonce->length);
return nonce;
@ -666,6 +640,7 @@ static ASN1_INTEGER *create_nonce(int bits)
ASN1_INTEGER_free(nonce);
return NULL;
}
/*
* Reply-related method definitions.
*/
@ -685,60 +660,52 @@ static int reply_command(CONF *conf, char *section, char *engine,
BIO *out_bio = NULL;
/* Build response object either from response or query. */
if (in != NULL)
{
if ((in_bio = BIO_new_file(in, "rb")) == NULL) goto end;
if (token_in)
{
/* We have a ContentInfo (PKCS7) object, add
'granted' status info around it. */
if (in != NULL) {
if ((in_bio = BIO_new_file(in, "rb")) == NULL)
goto end;
if (token_in) {
/*
* We have a ContentInfo (PKCS7) object, add 'granted' status
* info around it.
*/
response = read_PKCS7(in_bio);
}
else
{
} else {
/* We have a ready-made TS_RESP object. */
response = d2i_TS_RESP_bio(in_bio, NULL);
}
}
else
{
} else {
response = create_response(conf, section, engine, queryfile,
passin, inkey, signer, chain,
policy);
passin, inkey, signer, chain, policy);
if (response)
BIO_printf(bio_err, "Response has been generated.\n");
else
BIO_printf(bio_err, "Response is not generated.\n");
}
if (response == NULL) goto end;
if (response == NULL)
goto end;
/* Write response either in ASN.1 or text format. */
if ((out_bio = BIO_open_with_default(out, "wb", stdout)) == NULL)
goto end;
if (text)
{
if (text) {
/* Text output. */
if (token_out)
{
if (token_out) {
TS_TST_INFO *tst_info = TS_RESP_get_tst_info(response);
if (!TS_TST_INFO_print_bio(out_bio, tst_info)) goto end;
if (!TS_TST_INFO_print_bio(out_bio, tst_info))
goto end;
} else {
if (!TS_RESP_print_bio(out_bio, response))
goto end;
}
else
{
if (!TS_RESP_print_bio(out_bio, response)) goto end;
}
}
else
{
} else {
/* ASN.1 DER output. */
if (token_out)
{
if (token_out) {
PKCS7 *token = TS_RESP_get_token(response);
if (!i2d_PKCS7_bio(out_bio, token)) goto end;
}
else
{
if (!i2d_TS_RESP_bio(out_bio, response)) goto end;
if (!i2d_PKCS7_bio(out_bio, token))
goto end;
} else {
if (!i2d_TS_RESP_bio(out_bio, response))
goto end;
}
}
@ -768,16 +735,22 @@ static TS_RESP *read_PKCS7(BIO *in_bio)
TS_STATUS_INFO *si = NULL;
/* Read PKCS7 object and extract the signed time stamp info. */
if (!(token = d2i_PKCS7_bio(in_bio, NULL))) goto end;
if (!(tst_info = PKCS7_to_TS_TST_INFO(token))) goto end;
if (!(token = d2i_PKCS7_bio(in_bio, NULL)))
goto end;
if (!(tst_info = PKCS7_to_TS_TST_INFO(token)))
goto end;
/* Creating response object. */
if (!(resp = TS_RESP_new())) goto end;
if (!(resp = TS_RESP_new()))
goto end;
/* Create granted status info. */
if (!(si = TS_STATUS_INFO_new())) goto end;
if (!(ASN1_INTEGER_set(si->status, TS_STATUS_GRANTED))) goto end;
if (!TS_RESP_set_status_info(resp, si)) goto end;
if (!(si = TS_STATUS_INFO_new()))
goto end;
if (!(ASN1_INTEGER_set(si->status, TS_STATUS_GRANTED)))
goto end;
if (!TS_RESP_set_status_info(resp, si))
goto end;
/* Setting encapsulated token. */
TS_RESP_set_tst_info(resp, token, tst_info);
@ -788,8 +761,7 @@ static TS_RESP *read_PKCS7(BIO *in_bio)
end:
PKCS7_free(token);
TS_TST_INFO_free(tst_info);
if (!ret)
{
if (!ret) {
TS_RESP_free(resp);
resp = NULL;
}
@ -814,49 +786,61 @@ static TS_RESP *create_response(CONF *conf, const char *section, char *engine,
goto end;
/* Setting up response generation context. */
if (!(resp_ctx = TS_RESP_CTX_new())) goto end;
if (!(resp_ctx = TS_RESP_CTX_new()))
goto end;
/* Setting serial number provider callback. */
if (!TS_CONF_set_serial(conf, section, serial_cb, resp_ctx)) goto end;
if (!TS_CONF_set_serial(conf, section, serial_cb, resp_ctx))
goto end;
#ifndef OPENSSL_NO_ENGINE
/* Setting default OpenSSL engine. */
if (!TS_CONF_set_crypto_device(conf, section, engine)) goto end;
if (!TS_CONF_set_crypto_device(conf, section, engine))
goto end;
#endif
/* Setting TSA signer certificate. */
if (!TS_CONF_set_signer_cert(conf, section, signer, resp_ctx)) goto end;
if (!TS_CONF_set_signer_cert(conf, section, signer, resp_ctx))
goto end;
/* Setting TSA signer certificate chain. */
if (!TS_CONF_set_certs(conf, section, chain, resp_ctx)) goto end;
if (!TS_CONF_set_certs(conf, section, chain, resp_ctx))
goto end;
/* Setting TSA signer private key. */
if (!TS_CONF_set_signer_key(conf, section, inkey, passin, resp_ctx))
goto end;
/* Setting default policy OID. */
if (!TS_CONF_set_def_policy(conf, section, policy, resp_ctx)) goto end;
if (!TS_CONF_set_def_policy(conf, section, policy, resp_ctx))
goto end;
/* Setting acceptable policy OIDs. */
if (!TS_CONF_set_policies(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_policies(conf, section, resp_ctx))
goto end;
/* Setting the acceptable one-way hash algorithms. */
if (!TS_CONF_set_digests(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_digests(conf, section, resp_ctx))
goto end;
/* Setting guaranteed time stamp accuracy. */
if (!TS_CONF_set_accuracy(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_accuracy(conf, section, resp_ctx))
goto end;
/* Setting the precision of the time. */
if (!TS_CONF_set_clock_precision_digits(conf, section, resp_ctx))
goto end;
/* Setting the ordering flaf if requested. */
if (!TS_CONF_set_ordering(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_ordering(conf, section, resp_ctx))
goto end;
/* Setting the TSA name required flag if requested. */
if (!TS_CONF_set_tsa_name(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_tsa_name(conf, section, resp_ctx))
goto end;
/* Setting the ESS cert id chain flag if requested. */
if (!TS_CONF_set_ess_cert_id_chain(conf, section, resp_ctx)) goto end;
if (!TS_CONF_set_ess_cert_id_chain(conf, section, resp_ctx))
goto end;
/* Creating the response. */
if (!(response = TS_RESP_create_response(resp_ctx, query_bio)))
@ -864,8 +848,7 @@ static TS_RESP *create_response(CONF *conf, const char *section, char *engine,
ret = 1;
end:
if (!ret)
{
if (!ret) {
TS_RESP_free(response);
response = NULL;
}
@ -880,15 +863,12 @@ static ASN1_INTEGER * MS_CALLBACK serial_cb(TS_RESP_CTX *ctx, void *data)
const char *serial_file = (const char *)data;
ASN1_INTEGER *serial = next_serial(serial_file);
if (!serial)
{
if (!serial) {
TS_RESP_CTX_set_status_info(ctx, TS_STATUS_REJECTION,
"Error during serial number "
"generation.");
TS_RESP_CTX_add_failure_info(ctx,
TS_INFO_ADD_INFO_NOT_AVAILABLE);
}
else
TS_RESP_CTX_add_failure_info(ctx, TS_INFO_ADD_INFO_NOT_AVAILABLE);
} else
save_ts_serial(serial_file, serial);
return serial;
@ -901,34 +881,34 @@ static ASN1_INTEGER *next_serial(const char *serialfile)
ASN1_INTEGER *serial = NULL;
BIGNUM *bn = NULL;
if (!(serial = ASN1_INTEGER_new())) goto err;
if (!(serial = ASN1_INTEGER_new()))
goto err;
if (!(in = BIO_new_file(serialfile, "r")))
{
if (!(in = BIO_new_file(serialfile, "r"))) {
ERR_clear_error();
BIO_printf(bio_err, "Warning: could not open file %s for "
"reading, using serial number: 1\n", serialfile);
if (!ASN1_INTEGER_set(serial, 1)) goto err;
}
else
{
if (!ASN1_INTEGER_set(serial, 1))
goto err;
} else {
char buf[1024];
if (!a2i_ASN1_INTEGER(in, serial, buf, sizeof(buf)))
{
if (!a2i_ASN1_INTEGER(in, serial, buf, sizeof(buf))) {
BIO_printf(bio_err, "unable to load number from %s\n",
serialfile);
goto err;
}
if (!(bn = ASN1_INTEGER_to_BN(serial, NULL))) goto err;
if (!(bn = ASN1_INTEGER_to_BN(serial, NULL)))
goto err;
ASN1_INTEGER_free(serial);
serial = NULL;
if (!BN_add_word(bn, 1)) goto err;
if (!(serial = BN_to_ASN1_INTEGER(bn, NULL))) goto err;
if (!BN_add_word(bn, 1))
goto err;
if (!(serial = BN_to_ASN1_INTEGER(bn, NULL)))
goto err;
}
ret = 1;
err:
if (!ret)
{
if (!ret) {
ASN1_INTEGER_free(serial);
serial = NULL;
}
@ -942,9 +922,12 @@ static int save_ts_serial(const char *serialfile, ASN1_INTEGER *serial)
int ret = 0;
BIO *out = NULL;
if (!(out = BIO_new_file(serialfile, "w"))) goto err;
if (i2a_ASN1_INTEGER(out, serial) <= 0) goto err;
if (BIO_puts(out, "\n") <= 0) goto err;
if (!(out = BIO_new_file(serialfile, "w")))
goto err;
if (i2a_ASN1_INTEGER(out, serial) <= 0)
goto err;
if (BIO_puts(out, "\n") <= 0)
goto err;
ret = 1;
err:
if (!ret)
@ -969,14 +952,14 @@ static int verify_command(char *data, char *digest, char *queryfile,
int ret = 0;
/* Decode the token (PKCS7) or response (TS_RESP) files. */
if (!(in_bio = BIO_new_file(in, "rb"))) goto end;
if (token_in)
{
if (!(token = d2i_PKCS7_bio(in_bio, NULL))) goto end;
}
else
{
if (!(response = d2i_TS_RESP_bio(in_bio, NULL))) goto end;
if (!(in_bio = BIO_new_file(in, "rb")))
goto end;
if (token_in) {
if (!(token = d2i_PKCS7_bio(in_bio, NULL)))
goto end;
} else {
if (!(response = d2i_TS_RESP_bio(in_bio, NULL)))
goto end;
}
if (!(verify_ctx = create_verify_ctx(data, digest, queryfile,
@ -992,8 +975,7 @@ static int verify_command(char *data, char *digest, char *queryfile,
printf("Verification: ");
if (ret)
printf("OK\n");
else
{
else {
printf("FAILED\n");
/* Print errors, if there are any. */
ERR_print_errors(bio_err);
@ -1017,45 +999,44 @@ static TS_VERIFY_CTX *create_verify_ctx(char *data, char *digest,
TS_REQ *request = NULL;
int ret = 0;
if (data != NULL || digest != NULL)
{
if (!(ctx = TS_VERIFY_CTX_new())) goto err;
if (data != NULL || digest != NULL) {
if (!(ctx = TS_VERIFY_CTX_new()))
goto err;
ctx->flags = TS_VFY_VERSION | TS_VFY_SIGNER;
if (data != NULL)
{
if (data != NULL) {
ctx->flags |= TS_VFY_DATA;
if (!(ctx->data = BIO_new_file(data, "rb"))) goto err;
}
else if (digest != NULL)
{
if (!(ctx->data = BIO_new_file(data, "rb")))
goto err;
} else if (digest != NULL) {
long imprint_len;
ctx->flags |= TS_VFY_IMPRINT;
if (!(ctx->imprint = string_to_hex(digest,
&imprint_len)))
{
if (!(ctx->imprint = string_to_hex(digest, &imprint_len))) {
BIO_printf(bio_err, "invalid digest string\n");
goto err;
}
ctx->imprint_len = imprint_len;
}
}
else if (queryfile != NULL)
{
/* The request has just to be read, decoded and converted to
a verify context object. */
if (!(input = BIO_new_file(queryfile, "rb"))) goto err;
if (!(request = d2i_TS_REQ_bio(input, NULL))) goto err;
if (!(ctx = TS_REQ_to_TS_VERIFY_CTX(request, NULL))) goto err;
}
else
} else if (queryfile != NULL) {
/*
* The request has just to be read, decoded and converted to a verify
* context object.
*/
if (!(input = BIO_new_file(queryfile, "rb")))
goto err;
if (!(request = d2i_TS_REQ_bio(input, NULL)))
goto err;
if (!(ctx = TS_REQ_to_TS_VERIFY_CTX(request, NULL)))
goto err;
} else
return NULL;
/* Add the signature verification flag and arguments. */
ctx->flags |= TS_VFY_SIGNATURE;
/* Initialising the X509_STORE object. */
if (!(ctx->store = create_cert_store(ca_path, ca_file))) goto err;
if (!(ctx->store = create_cert_store(ca_path, ca_file)))
goto err;
/* Loading untrusted certificates. */
if (untrusted && !(ctx->certs = TS_CONF_load_certs(untrusted)))
@ -1063,8 +1044,7 @@ static TS_VERIFY_CTX *create_verify_ctx(char *data, char *digest,
ret = 1;
err:
if (!ret)
{
if (!ret) {
TS_VERIFY_CTX_free(ctx);
ctx = NULL;
}
@ -1086,36 +1066,28 @@ static X509_STORE *create_cert_store(char *ca_path, char *ca_file)
X509_STORE_set_verify_cb(cert_ctx, verify_cb);
/* Adding a trusted certificate directory source. */
if (ca_path)
{
lookup = X509_STORE_add_lookup(cert_ctx,
X509_LOOKUP_hash_dir());
if (lookup == NULL)
{
if (ca_path) {
lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_hash_dir());
if (lookup == NULL) {
BIO_printf(bio_err, "memory allocation failure\n");
goto err;
}
i = X509_LOOKUP_add_dir(lookup, ca_path, X509_FILETYPE_PEM);
if (!i)
{
BIO_printf(bio_err, "Error loading directory %s\n",
ca_path);
if (!i) {
BIO_printf(bio_err, "Error loading directory %s\n", ca_path);
goto err;
}
}
/* Adding a trusted certificate file source. */
if (ca_file)
{
if (ca_file) {
lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_file());
if (lookup == NULL)
{
if (lookup == NULL) {
BIO_printf(bio_err, "memory allocation failure\n");
goto err;
}
i = X509_LOOKUP_load_file(lookup, ca_file, X509_FILETYPE_PEM);
if (!i)
{
if (!i) {
BIO_printf(bio_err, "Error loading file %s\n", ca_file);
goto err;
}

136
apps/verify.c
View File

@ -94,7 +94,8 @@ int MAIN(int argc, char **argv)
#endif
cert_ctx = X509_STORE_new();
if (cert_ctx == NULL) goto end;
if (cert_ctx == NULL)
goto end;
X509_STORE_set_verify_cb(cert_ctx, cb);
ERR_load_crypto_strings();
@ -110,48 +111,38 @@ int MAIN(int argc, char **argv)
argc--;
argv++;
for (;;)
{
if (argc >= 1)
{
if (strcmp(*argv,"-CApath") == 0)
{
if (argc-- < 1) goto end;
for (;;) {
if (argc >= 1) {
if (strcmp(*argv, "-CApath") == 0) {
if (argc-- < 1)
goto end;
CApath = *(++argv);
}
else if (strcmp(*argv,"-CAfile") == 0)
{
if (argc-- < 1) goto end;
} else if (strcmp(*argv, "-CAfile") == 0) {
if (argc-- < 1)
goto end;
CAfile = *(++argv);
}
else if (args_verify(&argv, &argc, &badarg, bio_err,
&vpm))
{
} else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm)) {
if (badarg)
goto end;
continue;
}
else if (strcmp(*argv,"-untrusted") == 0)
{
if (argc-- < 1) goto end;
} else if (strcmp(*argv, "-untrusted") == 0) {
if (argc-- < 1)
goto end;
untfile = *(++argv);
}
else if (strcmp(*argv,"-trusted") == 0)
{
if (argc-- < 1) goto end;
} else if (strcmp(*argv, "-trusted") == 0) {
if (argc-- < 1)
goto end;
trustfile = *(++argv);
}
else if (strcmp(*argv,"-CRLfile") == 0)
{
if (argc-- < 1) goto end;
} else if (strcmp(*argv, "-CRLfile") == 0) {
if (argc-- < 1)
goto end;
crlfile = *(++argv);
}
else if (strcmp(*argv,"-crl_download") == 0)
} else if (strcmp(*argv, "-crl_download") == 0)
crl_download = 1;
#ifndef OPENSSL_NO_ENGINE
else if (strcmp(*argv,"-engine") == 0)
{
if (--argc < 1) goto end;
else if (strcmp(*argv, "-engine") == 0) {
if (--argc < 1)
goto end;
engine = *(++argv);
}
#endif
@ -165,8 +156,7 @@ int MAIN(int argc, char **argv)
break;
argc--;
argv++;
}
else
} else
break;
}
@ -178,7 +168,8 @@ int MAIN(int argc, char **argv)
X509_STORE_set1_param(cert_ctx, vpm);
lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_file());
if (lookup == NULL) abort();
if (lookup == NULL)
abort();
if (CAfile) {
i = X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM);
if (!i) {
@ -186,10 +177,12 @@ int MAIN(int argc, char **argv)
ERR_print_errors(bio_err);
goto end;
}
} else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
} else
X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
lookup = X509_STORE_add_lookup(cert_ctx, X509_LOOKUP_hash_dir());
if (lookup == NULL) abort();
if (lookup == NULL)
abort();
if (CApath) {
i = X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM);
if (!i) {
@ -197,30 +190,27 @@ int MAIN(int argc, char **argv)
ERR_print_errors(bio_err);
goto end;
}
} else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
} else
X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
ERR_clear_error();
if(untfile)
{
if (untfile) {
untrusted = load_certs(bio_err, untfile, FORMAT_PEM,
NULL, e, "untrusted certificates");
if (!untrusted)
goto end;
}
if(trustfile)
{
if (trustfile) {
trusted = load_certs(bio_err, trustfile, FORMAT_PEM,
NULL, e, "trusted certificates");
if (!trusted)
goto end;
}
if(crlfile)
{
crls = load_crls(bio_err, crlfile, FORMAT_PEM,
NULL, e, "other CRLs");
if (crlfile) {
crls = load_crls(bio_err, crlfile, FORMAT_PEM, NULL, e, "other CRLs");
if (!crls)
goto end;
}
@ -229,13 +219,10 @@ int MAIN(int argc, char **argv)
if (crl_download)
store_setup_crl_download(cert_ctx);
if (argc < 1)
{
if (argc < 1) {
if (1 != check(cert_ctx, NULL, untrusted, trusted, crls, e))
ret = -1;
}
else
{
} else {
for (i = 0; i < argc; i++)
if (1 != check(cert_ctx, argv[i], untrusted, trusted, crls, e))
ret = -1;
@ -243,7 +230,8 @@ int MAIN(int argc, char **argv)
end:
if (ret == 1) {
BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]");
BIO_printf(bio_err,
"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]");
BIO_printf(bio_err, " [-attime timestamp]");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err, " [-engine e]");
@ -251,8 +239,7 @@ end:
BIO_printf(bio_err, " cert1 cert2 ...\n");
BIO_printf(bio_err, "recognized usages:\n");
for(i = 0; i < X509_PURPOSE_get_count(); i++)
{
for (i = 0; i < X509_PURPOSE_get_count(); i++) {
X509_PURPOSE *ptmp;
ptmp = X509_PURPOSE_get0(i);
BIO_printf(bio_err, "\t%-10s\t%s\n",
@ -260,8 +247,10 @@ end:
X509_PURPOSE_get0_name(ptmp));
}
}
if (vpm) X509_VERIFY_PARAM_free(vpm);
if (cert_ctx != NULL) X509_STORE_free(cert_ctx);
if (vpm)
X509_VERIFY_PARAM_free(vpm);
if (cert_ctx != NULL)
X509_STORE_free(cert_ctx);
sk_X509_pop_free(untrusted, X509_free);
sk_X509_pop_free(trusted, X509_free);
sk_X509_CRL_pop_free(crls, X509_CRL_free);
@ -283,18 +272,17 @@ static int check(X509_STORE *ctx, char *file,
fprintf(stdout, "%s: ", (file == NULL) ? "stdin" : file);
csc = X509_STORE_CTX_new();
if (csc == NULL)
{
if (csc == NULL) {
ERR_print_errors(bio_err);
goto end;
}
X509_STORE_set_flags(ctx, vflags);
if(!X509_STORE_CTX_init(csc,ctx,x,uchain))
{
if (!X509_STORE_CTX_init(csc, ctx, x, uchain)) {
ERR_print_errors(bio_err);
goto end;
}
if(tchain) X509_STORE_CTX_trusted_stack(csc, tchain);
if (tchain)
X509_STORE_CTX_trusted_stack(csc, tchain);
if (crls)
X509_STORE_CTX_set0_crls(csc, crls);
i = X509_verify_cert(csc);
@ -302,14 +290,13 @@ static int check(X509_STORE *ctx, char *file,
ret = 0;
end:
if (i > 0)
{
if (i > 0) {
fprintf(stdout, "OK\n");
ret = 1;
}
else
} else
ERR_print_errors(bio_err);
if (x != NULL) X509_free(x);
if (x != NULL)
X509_free(x);
return (ret);
}
@ -319,10 +306,8 @@ static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx)
int cert_error = X509_STORE_CTX_get_error(ctx);
X509 *current_cert = X509_STORE_CTX_get_current_cert(ctx);
if (!ok)
{
if (current_cert)
{
if (!ok) {
if (current_cert) {
X509_NAME_print_ex_fp(stdout,
X509_get_subject_name(current_cert),
0, XN_FLAG_ONELINE);
@ -333,15 +318,14 @@ static int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx)
cert_error,
X509_STORE_CTX_get_error_depth(ctx),
X509_verify_cert_error_string(cert_error));
switch(cert_error)
{
switch (cert_error) {
case X509_V_ERR_NO_EXPLICIT_POLICY:
policies_print(NULL, ctx);
case X509_V_ERR_CERT_HAS_EXPIRED:
/* since we are just checking the certificates, it is
* ok if they are self signed. But we should still warn
* the user.
/*
* since we are just checking the certificates, it is ok if they
* are self signed. But we should still warn the user.
*/
case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:

37
apps/version.c
View File

@ -148,9 +148,9 @@ int MAIN(int argc, char **argv)
if ((bio_err = BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
if (argc == 1) version=1;
for (i=1; i<argc; i++)
{
if (argc == 1)
version = 1;
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-v") == 0)
version = 1;
else if (strcmp(argv[i], "-b") == 0)
@ -165,31 +165,26 @@ int MAIN(int argc, char **argv)
dir = 1;
else if (strcmp(argv[i], "-a") == 0)
date = version = cflags = options = platform = dir = 1;
else
{
else {
BIO_printf(bio_err, "usage:version -[avbofpd]\n");
ret = 1;
goto end;
}
}
if (version)
{
if (SSLeay() == SSLEAY_VERSION_NUMBER)
{
if (version) {
if (SSLeay() == SSLEAY_VERSION_NUMBER) {
printf("%s\n", SSLeay_version(SSLEAY_VERSION));
}
else
{
} else {
printf("%s (Library: %s)\n",
OPENSSL_VERSION_TEXT,
SSLeay_version(SSLEAY_VERSION));
OPENSSL_VERSION_TEXT, SSLeay_version(SSLEAY_VERSION));
}
}
if (date) printf("%s\n",SSLeay_version(SSLEAY_BUILT_ON));
if (platform) printf("%s\n",SSLeay_version(SSLEAY_PLATFORM));
if (options)
{
if (date)
printf("%s\n", SSLeay_version(SSLEAY_BUILT_ON));
if (platform)
printf("%s\n", SSLeay_version(SSLEAY_PLATFORM));
if (options) {
printf("options: ");
printf("%s ", BN_options());
#ifndef OPENSSL_NO_MD2
@ -209,8 +204,10 @@ int MAIN(int argc, char **argv)
#endif
printf("\n");
}
if (cflags) printf("%s\n",SSLeay_version(SSLEAY_CFLAGS));
if (dir) printf("%s\n",SSLeay_version(SSLEAY_DIR));
if (cflags)
printf("%s\n", SSLeay_version(SSLEAY_CFLAGS));
if (dir)
printf("%s\n", SSLeay_version(SSLEAY_DIR));
end:
apps_shutdown();
OPENSSL_EXIT(ret);

66
apps/vms_decc_init.c Executable file → Normal file
View File

@ -22,37 +22,34 @@
# include <stdlib.h>
# include <unixlib.h>
/* Global storage. */
/* Flag to sense if decc_init() was called. */
int decc_init_done = -1;
/* Structure to hold a DECC$* feature name and its desired value. */
typedef struct
{
typedef struct {
char *name;
int value;
} decc_feat_t;
/* Array of DECC$* feature names and their desired values.
* Note: DECC$ARGV_PARSE_STYLE is the urgent one.
/*
* Array of DECC$* feature names and their desired values. Note:
* DECC$ARGV_PARSE_STYLE is the urgent one.
*/
decc_feat_t decc_feat_array[] =
{
decc_feat_t decc_feat_array[] = {
/* Preserve command-line case with SET PROCESS/PARSE_STYLE=EXTENDED */
{"DECC$ARGV_PARSE_STYLE", 1},
/* Preserve case for file names on ODS5 disks. */
{"DECC$EFS_CASE_PRESERVE", 1},
/* Enable multiple dots (and most characters) in ODS5 file names,
* while preserving VMS-ness of ";version".
/*
* Enable multiple dots (and most characters) in ODS5 file names, while
* preserving VMS-ness of ";version".
*/
{"DECC$EFS_CHARSET", 1},
@ -60,7 +57,6 @@ decc_feat_t decc_feat_array[] =
{(char *)NULL, 0}
};
/* LIB$INITIALIZE initialization function. */
static void decc_init(void)
@ -76,11 +72,9 @@ static void decc_init( void)
/* Get debug option. */
openssl_debug_decc_init = getenv("OPENSSL_DEBUG_DECC_INIT");
if (openssl_debug_decc_init != NULL)
{
if (openssl_debug_decc_init != NULL) {
verbose = strtol(openssl_debug_decc_init, NULL, 10);
if (verbose <= 0)
{
if (verbose <= 0) {
verbose = 1;
}
}
@ -90,12 +84,10 @@ static void decc_init( void)
/* Loop through all items in the decc_feat_array[]. */
for (i = 0; decc_feat_array[ i].name != NULL; i++)
{
for (i = 0; decc_feat_array[i].name != NULL; i++) {
/* Get the feature index. */
feat_index = decc$feature_get_index(decc_feat_array[i].name);
if (feat_index >= 0)
{
if (feat_index >= 0) {
/* Valid item. Collect its properties. */
feat_value = decc$feature_get_value(feat_index, 1);
feat_value_min = decc$feature_get_value(feat_index, 2);
@ -103,43 +95,34 @@ static void decc_init( void)
/* Check the validity of our desired value. */
if ((decc_feat_array[i].value >= feat_value_min) &&
(decc_feat_array[ i].value <= feat_value_max))
{
(decc_feat_array[i].value <= feat_value_max)) {
/* Valid value. Set it if necessary. */
if (feat_value != decc_feat_array[ i].value)
{
if (feat_value != decc_feat_array[i].value) {
sts = decc$feature_set_value(feat_index,
1,
decc_feat_array[ i].value);
1, decc_feat_array[i].value);
if (verbose > 1)
{
if (verbose > 1) {
fprintf(stderr, " %s = %d, sts = %d.\n",
decc_feat_array[i].name,
decc_feat_array[ i].value,
sts);
decc_feat_array[i].value, sts);
}
}
}
else
{
} else {
/* Invalid DECC feature value. */
fprintf(stderr,
" INVALID DECC$FEATURE VALUE, %d: %d <= %s <= %d.\n",
feat_value,
feat_value_min, decc_feat_array[ i].name, feat_value_max);
feat_value_min, decc_feat_array[i].name,
feat_value_max);
}
}
else
{
} else {
/* Invalid DECC feature name. */
fprintf(stderr,
" UNKNOWN DECC$FEATURE: %s.\n", decc_feat_array[i].name);
}
}
if (verbose > 0)
{
if (verbose > 0) {
fprintf(stderr, " DECC_INIT complete.\n");
}
}
@ -148,8 +131,9 @@ static void decc_init( void)
# pragma nostandard
/* Establish the LIB$INITIALIZE PSECTs, with proper alignment and
* other attributes. Note that "nopic" is significant only on VAX.
/*
* Establish the LIB$INITIALIZE PSECTs, with proper alignment and other
* attributes. Note that "nopic" is significant only on VAX.
*/
# pragma extern_model save

13
apps/winrand.c
View File

@ -99,14 +99,13 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
hwnd = CreateWindow(appname, OPENSSL_VERSION_TEXT,
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);
CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance,
NULL);
ShowWindow(hwnd, iCmdShow);
UpdateWindow(hwnd);
while (GetMessage(&msg, NULL, 0, 0))
{
while (GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
@ -121,8 +120,7 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
RECT rect;
static int seeded = 0;
switch (iMsg)
{
switch (iMsg) {
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &rect);
@ -136,8 +134,7 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
return 0;
}
if (RAND_event(iMsg, wParam, lParam) == 1 && seeded == 0)
{
if (RAND_event(iMsg, wParam, lParam) == 1 && seeded == 0) {
seeded = 1;
if (RAND_write_file(filename) <= 0)
MessageBox(hwnd, "Couldn't write random file!",

797
apps/x509.c
View File

File diff suppressed because it is too large Load Diff

10
bugs/alpha.c
View File

@ -56,9 +56,10 @@
* [including the GNU Public Licence.]
*/
/* while not exactly a bug (ASN1 C leaves this undefined) it is
* something to watch out for. This was fine on linux/NT/Solaris but not
* Alpha */
/*
* while not exactly a bug (ASN1 C leaves this undefined) it is something to
* watch out for. This was fine on linux/NT/Solaris but not Alpha
*/
/*-
* it is basically an example of
@ -85,8 +86,7 @@ main()
p = data;
for (i=0; i<4; i++)
{
for (i = 0; i < 4; i++) {
func(p, *(p++));
}
}

21
bugs/dggccbug.c
View File

@ -4,15 +4,15 @@
#include <stdio.h>
/* There is a bug in
* gcc version 2.5.8 (88open OCS/BCS, DG-2.5.8.3, Oct 14 1994)
* as shipped with DGUX 5.4R3.10 that can be bypassed by defining
* DG_GCC_BUG in my code.
* The bug manifests itself by the vaule of a pointer that is
* used only by reference, not having it's value change when it is used
* to check for exiting the loop. Probably caused by there being 2
* copies of the valiable, one in a register and one being an address
* that is passed. */
/*
* There is a bug in gcc version 2.5.8 (88open OCS/BCS, DG-2.5.8.3, Oct 14
* 1994) as shipped with DGUX 5.4R3.10 that can be bypassed by defining
* DG_GCC_BUG in my code. The bug manifests itself by the vaule of a pointer
* that is used only by reference, not having it's value change when it is
* used to check for exiting the loop. Probably caused by there being 2
* copies of the valiable, one in a register and one being an address that is
* passed.
*/
/*-
* compare the out put from
@ -35,8 +35,7 @@ main()
int dummy;
#endif
while (p<3)
{
while (p < 3) {
fprintf(stderr, "%08X\n", p);
inc(&p);
#ifdef FIXBUG

22
bugs/sgiccbug.c
View File

@ -4,11 +4,11 @@
#include <stdio.h>
/* This compiler bug it present on IRIX 5.3, 5.1 and 4.0.5 (these are
* the only versions of IRIX I have access to.
* defining FIXBUG removes the bug.
* (bug is still present in IRIX 6.3 according to
* Gage <agage@forgetmenot.Mines.EDU>
/*
* This compiler bug it present on IRIX 5.3, 5.1 and 4.0.5 (these are the
* only versions of IRIX I have access to. defining FIXBUG removes the bug.
* (bug is still present in IRIX 6.3 according to Gage
* <agage@forgetmenot.Mines.EDU>
*/
/*-
@ -18,9 +18,12 @@
* cc -O sgiccbug.c; ./a.out
*/
static unsigned long a[4]={0x01234567,0x89ABCDEF,0xFEDCBA98,0x76543210};
static unsigned long b[4]={0x89ABCDEF,0xFEDCBA98,0x76543210,0x01234567};
static unsigned long c[4]={0x77777778,0x8ACF1357,0x88888888,0x7530ECA9};
static unsigned long a[4] =
{ 0x01234567, 0x89ABCDEF, 0xFEDCBA98, 0x76543210 };
static unsigned long b[4] =
{ 0x89ABCDEF, 0xFEDCBA98, 0x76543210, 0x01234567 };
static unsigned long c[4] =
{ 0x77777778, 0x8ACF1357, 0x88888888, 0x7530ECA9 };
main()
{
@ -45,8 +48,7 @@ unsigned long *r,*a,*b;
bp = b;
rp = r;
carry = 0;
for (i=0; i<4; i++)
{
for (i = 0; i < 4; i++) {
t1 = *(ap++);
t2 = *(bp++);
t1 = (t1 - t2);

5
bugs/stream.c
View File

@ -64,8 +64,9 @@
# include <openssl/des.h>
#endif
/* show how stream ciphers are not very good. The mac has no affect
* on RC4 while it does for cfb DES
/*
* show how stream ciphers are not very good. The mac has no affect on RC4
* while it does for cfb DES
*/
main()

4
bugs/ultrixcc.c
View File

@ -21,8 +21,7 @@ main()
int f(a)
int a;
{
switch(a&7)
{
switch (a & 7) {
case 7:
printf("7\n");
case 6:
@ -43,4 +42,3 @@ int a;
#endif
}
}

9
crypto/LPdir_nyi.c
View File

@ -1,4 +1,6 @@
/* $LP: LPlib/source/LPdir_win.c,v 1.1 2004/06/14 10:07:56 _cvs_levitte Exp $ */
/*
* $LP: LPlib/source/LPdir_win.c,v 1.1 2004/06/14 10:07:56 _cvs_levitte Exp $
*/
/*
* Copyright (c) 2004, Richard Levitte <richard@levitte.org>
* All rights reserved.
@ -29,12 +31,15 @@
# include "LPdir.h"
#endif
struct LP_dir_context_st { void *dummy; };
struct LP_dir_context_st {
void *dummy;
};
const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
{
errno = EINVAL;
return 0;
}
int LP_find_file_end(LP_DIR_CTX **ctx)
{
errno = EINVAL;

53
crypto/LPdir_unix.c
View File

@ -1,4 +1,7 @@
/* $LP: LPlib/source/LPdir_unix.c,v 1.11 2004/09/23 22:07:22 _cvs_levitte Exp $ */
/*
* $LP: LPlib/source/LPdir_unix.c,v 1.11 2004/09/23 22:07:22 _cvs_levitte Exp
* $
*/
/*
* Copyright (c) 2004, Richard Levitte <richard@levitte.org>
* All rights reserved.
@ -36,28 +39,30 @@
# include "LPdir.h"
#endif
/* The POSIXly macro for the maximum number of characters in a file path
is NAME_MAX. However, some operating systems use PATH_MAX instead.
Therefore, it seems natural to first check for PATH_MAX and use that,
and if it doesn't exist, use NAME_MAX. */
/*
* The POSIXly macro for the maximum number of characters in a file path is
* NAME_MAX. However, some operating systems use PATH_MAX instead.
* Therefore, it seems natural to first check for PATH_MAX and use that, and
* if it doesn't exist, use NAME_MAX.
*/
#if defined(PATH_MAX)
# define LP_ENTRY_SIZE PATH_MAX
#elif defined(NAME_MAX)
# define LP_ENTRY_SIZE NAME_MAX
#endif
/* Of course, there's the possibility that neither PATH_MAX nor NAME_MAX
exist. It's also possible that NAME_MAX exists but is define to a
very small value (HP-UX offers 14), so we need to check if we got a
result, and if it meets a minimum standard, and create or change it
if not. */
/*
* Of course, there's the possibility that neither PATH_MAX nor NAME_MAX
* exist. It's also possible that NAME_MAX exists but is define to a very
* small value (HP-UX offers 14), so we need to check if we got a result, and
* if it meets a minimum standard, and create or change it if not.
*/
#if !defined(LP_ENTRY_SIZE) || LP_ENTRY_SIZE<255
# undef LP_ENTRY_SIZE
# define LP_ENTRY_SIZE 255
#endif
struct LP_dir_context_st
{
struct LP_dir_context_st {
DIR *dir;
char entry_name[LP_ENTRY_SIZE + 1];
};
@ -66,26 +71,22 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
{
struct dirent *direntry = NULL;
if (ctx == NULL || directory == NULL)
{
if (ctx == NULL || directory == NULL) {
errno = EINVAL;
return 0;
}
errno = 0;
if (*ctx == NULL)
{
if (*ctx == NULL) {
*ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
if (*ctx == NULL)
{
if (*ctx == NULL) {
errno = ENOMEM;
return 0;
}
memset(*ctx, '\0', sizeof(LP_DIR_CTX));
(*ctx)->dir = opendir(directory);
if ((*ctx)->dir == NULL)
{
if ((*ctx)->dir == NULL) {
int save_errno = errno; /* Probably not needed, but I'm paranoid */
free(*ctx);
*ctx = NULL;
@ -95,25 +96,23 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
}
direntry = readdir((*ctx)->dir);
if (direntry == NULL)
{
if (direntry == NULL) {
return 0;
}
strncpy((*ctx)->entry_name, direntry->d_name, sizeof((*ctx)->entry_name) - 1);
strncpy((*ctx)->entry_name, direntry->d_name,
sizeof((*ctx)->entry_name) - 1);
(*ctx)->entry_name[sizeof((*ctx)->entry_name) - 1] = '\0';
return (*ctx)->entry_name;
}
int LP_find_file_end(LP_DIR_CTX **ctx)
{
if (ctx != NULL && *ctx != NULL)
{
if (ctx != NULL && *ctx != NULL) {
int ret = closedir((*ctx)->dir);
free(*ctx);
switch (ret)
{
switch (ret) {
case 0:
return 1;
case -1:

54
crypto/LPdir_vms.c
View File

@ -46,8 +46,7 @@
# define EVMSERR 65535 /* error for non-translatable VMS errors */
#endif
struct LP_dir_context_st
{
struct LP_dir_context_st {
unsigned long VMS_context;
char filespec[NAMX_MAXRSS + 1];
char result[NAMX_MAXRSS + 1];
@ -75,20 +74,17 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
flags |= LIB$M_FIL_LONG_NAMES;
#endif
if (ctx == NULL || directory == NULL)
{
if (ctx == NULL || directory == NULL) {
errno = EINVAL;
return 0;
}
errno = 0;
if (*ctx == NULL)
{
if (*ctx == NULL) {
size_t filespeclen = strlen(directory);
char *filespec = NULL;
if (filespeclen == 0)
{
if (filespeclen == 0) {
errno = ENOENT;
return 0;
}
@ -96,23 +92,20 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
/* MUST be a VMS directory specification! Let's estimate if it is. */
if (directory[filespeclen - 1] != ']'
&& directory[filespeclen - 1] != '>'
&& directory[filespeclen-1] != ':')
{
&& directory[filespeclen - 1] != ':') {
errno = EINVAL;
return 0;
}
filespeclen += 4; /* "*.*;" */
if (filespeclen > NAMX_MAXRSS)
{
if (filespeclen > NAMX_MAXRSS) {
errno = ENAMETOOLONG;
return 0;
}
*ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
if (*ctx == NULL)
{
if (*ctx == NULL) {
errno = ENOMEM;
return 0;
}
@ -145,38 +138,32 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
status = lib$find_file(&(*ctx)->filespec_dsc, &(*ctx)->result_dsc,
&(*ctx)->VMS_context, 0, 0, 0, &flags);
if (status == RMS$_NMF)
{
if (status == RMS$_NMF) {
errno = 0;
vaxc$errno = status;
return NULL;
}
if(!$VMS_STATUS_SUCCESS(status))
{
if (!$VMS_STATUS_SUCCESS(status)) {
errno = EVMSERR;
vaxc$errno = status;
return NULL;
}
/* Quick, cheap and dirty way to discard any device and directory,
since we only want file names */
/*
* Quick, cheap and dirty way to discard any device and directory, since
* we only want file names
*/
l = (*ctx)->result_dsc.dsc$w_length;
p = (*ctx)->result_dsc.dsc$a_pointer;
r = p;
for (; *p; p++)
{
if (*p == '^' && p[1] != '\0') /* Take care of ODS-5 escapes */
{
for (; *p; p++) {
if (*p == '^' && p[1] != '\0') { /* Take care of ODS-5 escapes */
p++;
}
else if (*p == ':' || *p == '>' || *p == ']')
{
} else if (*p == ':' || *p == '>' || *p == ']') {
l -= p + 1 - r;
r = p + 1;
}
else if (*p == ';')
{
} else if (*p == ';') {
l = p - r;
break;
}
@ -191,14 +178,12 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
int LP_find_file_end(LP_DIR_CTX **ctx)
{
if (ctx != NULL && *ctx != NULL)
{
if (ctx != NULL && *ctx != NULL) {
int status = lib$find_file_end(&(*ctx)->VMS_context);
free(*ctx);
if(!$VMS_STATUS_SUCCESS(status))
{
if (!$VMS_STATUS_SUCCESS(status)) {
errno = EVMSERR;
vaxc$errno = status;
return 0;
@ -208,4 +193,3 @@ int LP_find_file_end(LP_DIR_CTX **ctx)
errno = EINVAL;
return 0;
}

75
crypto/LPdir_win.c
View File

@ -29,10 +29,11 @@
# include "LPdir.h"
#endif
/* We're most likely overcautious here, but let's reserve for
broken WinCE headers and explicitly opt for UNICODE call.
Keep in mind that our WinCE builds are compiled with -DUNICODE
[as well as -D_UNICODE]. */
/*
* We're most likely overcautious here, but let's reserve for broken WinCE
* headers and explicitly opt for UNICODE call. Keep in mind that our WinCE
* builds are compiled with -DUNICODE [as well as -D_UNICODE].
*/
#if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
# define FindFirstFile FindFirstFileW
#endif
@ -44,8 +45,7 @@
# define NAME_MAX 255
#endif
struct LP_dir_context_st
{
struct LP_dir_context_st {
WIN32_FIND_DATA ctx;
HANDLE handle;
char entry_name[NAME_MAX + 1];
@ -53,38 +53,32 @@ struct LP_dir_context_st
const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
{
if (ctx == NULL || directory == NULL)
{
if (ctx == NULL || directory == NULL) {
errno = EINVAL;
return 0;
}
errno = 0;
if (*ctx == NULL)
{
if (*ctx == NULL) {
const char *extdir = directory;
char *extdirbuf = NULL;
size_t dirlen = strlen(directory);
if (dirlen == 0)
{
if (dirlen == 0) {
errno = ENOENT;
return 0;
}
*ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
if (*ctx == NULL)
{
if (*ctx == NULL) {
errno = ENOMEM;
return 0;
}
memset(*ctx, '\0', sizeof(LP_DIR_CTX));
if (directory[dirlen-1] != '*')
{
if (directory[dirlen - 1] != '*') {
extdirbuf = (char *)malloc(dirlen + 3);
if (extdirbuf == NULL)
{
if (extdirbuf == NULL) {
free(*ctx);
*ctx = NULL;
errno = ENOMEM;
@ -96,17 +90,14 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
extdir = strcat(strcpy(extdirbuf, directory), "*");
}
if (sizeof(TCHAR) != sizeof(char))
{
if (sizeof(TCHAR) != sizeof(char)) {
TCHAR *wdir = NULL;
/* len_0 denotes string length *with* trailing 0 */
size_t index = 0, len_0 = strlen(extdir) + 1;
wdir = (TCHAR *)calloc(len_0, sizeof(TCHAR));
if (wdir == NULL)
{
if (extdirbuf != NULL)
{
if (wdir == NULL) {
if (extdirbuf != NULL) {
free(extdirbuf);
}
free(*ctx);
@ -114,9 +105,9 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
errno = ENOMEM;
return 0;
}
#ifdef LP_MULTIBYTE_AVAILABLE
if (!MultiByteToWideChar(CP_ACP, 0, extdir, len_0, (WCHAR *)wdir, len_0))
if (!MultiByteToWideChar
(CP_ACP, 0, extdir, len_0, (WCHAR *)wdir, len_0))
#endif
for (index = 0; index < len_0; index++)
wdir[index] = (TCHAR)extdir[index];
@ -124,47 +115,40 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
(*ctx)->handle = FindFirstFile(wdir, &(*ctx)->ctx);
free(wdir);
}
else
{
} else {
(*ctx)->handle = FindFirstFile((TCHAR *)extdir, &(*ctx)->ctx);
}
if (extdirbuf != NULL)
{
if (extdirbuf != NULL) {
free(extdirbuf);
}
if ((*ctx)->handle == INVALID_HANDLE_VALUE)
{
if ((*ctx)->handle == INVALID_HANDLE_VALUE) {
free(*ctx);
*ctx = NULL;
errno = EINVAL;
return 0;
}
}
else
{
if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE)
{
} else {
if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE) {
return 0;
}
}
if (sizeof(TCHAR) != sizeof(char))
{
if (sizeof(TCHAR) != sizeof(char)) {
TCHAR *wdir = (*ctx)->ctx.cFileName;
size_t index, len_0 = 0;
while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1)) len_0++;
while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1))
len_0++;
len_0++;
#ifdef LP_MULTIBYTE_AVAILABLE
if (!WideCharToMultiByte(CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name,
if (!WideCharToMultiByte
(CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name,
sizeof((*ctx)->entry_name), NULL, 0))
#endif
for (index = 0; index < len_0; index++)
(*ctx)->entry_name[index] = (char)wdir[index];
}
else
} else
strncpy((*ctx)->entry_name, (const char *)(*ctx)->ctx.cFileName,
sizeof((*ctx)->entry_name) - 1);
@ -175,8 +159,7 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
int LP_find_file_end(LP_DIR_CTX **ctx)
{
if (ctx != NULL && *ctx != NULL)
{
if (ctx != NULL && *ctx != NULL) {
FindClose((*ctx)->handle);
free(*ctx);
*ctx = NULL;

5
crypto/LPdir_win32.c
View File

@ -1,4 +1,7 @@
/* $LP: LPlib/source/LPdir_win32.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp $ */
/*
* $LP: LPlib/source/LPdir_win32.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp
* $
*/
/*
* Copyright (c) 2004, Richard Levitte <richard@levitte.org>
* All rights reserved.

11
crypto/LPdir_wince.c
View File

@ -1,4 +1,7 @@
/* $LP: LPlib/source/LPdir_wince.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp $ */
/*
* $LP: LPlib/source/LPdir_wince.c,v 1.3 2004/08/26 13:36:05 _cvs_levitte Exp
* $
*/
/*
* Copyright (c) 2004, Richard Levitte <richard@levitte.org>
* All rights reserved.
@ -26,6 +29,8 @@
*/
#define LP_SYS_WINCE
/* We might want to define LP_MULTIBYTE_AVAILABLE here. It's currently
under investigation what the exact conditions would be */
/*
* We might want to define LP_MULTIBYTE_AVAILABLE here. It's currently under
* investigation what the exact conditions would be
*/
#include "LPdir_win.c"

6
crypto/aes/aes.h
View File

@ -63,8 +63,10 @@
# define AES_ENCRYPT 1
# define AES_DECRYPT 0
/* Because array size can't be a const in C, the following two are macros.
Both sizes are in bytes. */
/*
* Because array size can't be a const in C, the following two are macros.
* Both sizes are in bytes.
*/
# define AES_MAXNR 14
# define AES_BLOCK_SIZE 16

9
crypto/aes/aes_cbc.c
View File

@ -54,10 +54,13 @@
void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t len, const AES_KEY *key,
unsigned char *ivec, const int enc) {
unsigned char *ivec, const int enc)
{
if (enc)
CRYPTO_cbc128_encrypt(in,out,len,key,ivec,(block128_f)AES_encrypt);
CRYPTO_cbc128_encrypt(in, out, len, key, ivec,
(block128_f) AES_encrypt);
else
CRYPTO_cbc128_decrypt(in,out,len,key,ivec,(block128_f)AES_decrypt);
CRYPTO_cbc128_decrypt(in, out, len, key, ivec,
(block128_f) AES_decrypt);
}

20
crypto/aes/aes_cfb.c
View File

@ -52,16 +52,19 @@
#include <openssl/aes.h>
#include <openssl/modes.h>
/* The input and output encrypted as though 128bit cfb mode is being
* used. The extra state information to record how much of the
* 128bit block we have used is contained in *num;
/*
* The input and output encrypted as though 128bit cfb mode is being used.
* The extra state information to record how much of the 128bit block we have
* used is contained in *num;
*/
void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc) {
unsigned char *ivec, int *num, const int enc)
{
CRYPTO_cfb128_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
CRYPTO_cfb128_encrypt(in, out, length, key, ivec, num, enc,
(block128_f) AES_encrypt);
}
/* N.B. This expects the input to be packed, MS bit first */
@ -69,13 +72,14 @@ void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc)
{
CRYPTO_cfb128_1_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
CRYPTO_cfb128_1_encrypt(in, out, length, key, ivec, num, enc,
(block128_f) AES_encrypt);
}
void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc)
{
CRYPTO_cfb128_8_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
CRYPTO_cfb128_8_encrypt(in, out, length, key, ivec, num, enc,
(block128_f) AES_encrypt);
}

6
crypto/aes/aes_ctr.c
View File

@ -56,6 +56,8 @@ void AES_ctr128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char ivec[AES_BLOCK_SIZE],
unsigned char ecount_buf[AES_BLOCK_SIZE],
unsigned int *num) {
CRYPTO_ctr128_encrypt(in,out,length,key,ivec,ecount_buf,num,(block128_f)AES_encrypt);
unsigned int *num)
{
CRYPTO_ctr128_encrypt(in, out, length, key, ivec, ecount_buf, num,
(block128_f) AES_encrypt);
}

4
crypto/aes/aes_ecb.c
View File

@ -60,7 +60,8 @@
#include "aes_locl.h"
void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key, const int enc) {
const AES_KEY *key, const int enc)
{
assert(in && out && key);
assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
@ -70,4 +71,3 @@ void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
else
AES_decrypt(in, out, key);
}

94
crypto/aes/aes_ige.c
View File

@ -89,22 +89,22 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
len = length / AES_BLOCK_SIZE;
if (AES_ENCRYPT == enc)
{
if (AES_ENCRYPT == enc) {
if (in != out &&
(UNALIGNED_MEMOPS_ARE_FAST || ((size_t)in|(size_t)out|(size_t)ivec)%sizeof(long)==0))
{
(UNALIGNED_MEMOPS_ARE_FAST
|| ((size_t)in | (size_t)out | (size_t)ivec) % sizeof(long) ==
0)) {
aes_block_t *ivp = (aes_block_t *) ivec;
aes_block_t *iv2p = (aes_block_t *) (ivec + AES_BLOCK_SIZE);
while (len)
{
while (len) {
aes_block_t *inp = (aes_block_t *) in;
aes_block_t *outp = (aes_block_t *) out;
for (n = 0; n < N_WORDS; ++n)
outp->data[n] = inp->data[n] ^ ivp->data[n];
AES_encrypt((unsigned char *)outp->data, (unsigned char *)outp->data, key);
AES_encrypt((unsigned char *)outp->data,
(unsigned char *)outp->data, key);
for (n = 0; n < N_WORDS; ++n)
outp->data[n] ^= iv2p->data[n];
ivp = outp;
@ -115,9 +115,7 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
}
memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
}
else
{
} else {
aes_block_t tmp, tmp2;
aes_block_t iv;
aes_block_t iv2;
@ -125,12 +123,12 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
load_block(iv, ivec);
load_block(iv2, ivec + AES_BLOCK_SIZE);
while (len)
{
while (len) {
load_block(tmp, in);
for (n = 0; n < N_WORDS; ++n)
tmp2.data[n] = tmp.data[n] ^ iv.data[n];
AES_encrypt((unsigned char *)tmp2.data, (unsigned char *)tmp2.data, key);
AES_encrypt((unsigned char *)tmp2.data,
(unsigned char *)tmp2.data, key);
for (n = 0; n < N_WORDS; ++n)
tmp2.data[n] ^= iv2.data[n];
store_block(out, tmp2);
@ -143,24 +141,23 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
memcpy(ivec, iv.data, AES_BLOCK_SIZE);
memcpy(ivec + AES_BLOCK_SIZE, iv2.data, AES_BLOCK_SIZE);
}
}
else
{
} else {
if (in != out &&
(UNALIGNED_MEMOPS_ARE_FAST || ((size_t)in|(size_t)out|(size_t)ivec)%sizeof(long)==0))
{
(UNALIGNED_MEMOPS_ARE_FAST
|| ((size_t)in | (size_t)out | (size_t)ivec) % sizeof(long) ==
0)) {
aes_block_t *ivp = (aes_block_t *) ivec;
aes_block_t *iv2p = (aes_block_t *) (ivec + AES_BLOCK_SIZE);
while (len)
{
while (len) {
aes_block_t tmp;
aes_block_t *inp = (aes_block_t *) in;
aes_block_t *outp = (aes_block_t *) out;
for (n = 0; n < N_WORDS; ++n)
tmp.data[n] = inp->data[n] ^ iv2p->data[n];
AES_decrypt((unsigned char *)tmp.data, (unsigned char *)outp->data, key);
AES_decrypt((unsigned char *)tmp.data,
(unsigned char *)outp->data, key);
for (n = 0; n < N_WORDS; ++n)
outp->data[n] ^= ivp->data[n];
ivp = inp;
@ -171,9 +168,7 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
}
memcpy(ivec, ivp->data, AES_BLOCK_SIZE);
memcpy(ivec + AES_BLOCK_SIZE, iv2p->data, AES_BLOCK_SIZE);
}
else
{
} else {
aes_block_t tmp, tmp2;
aes_block_t iv;
aes_block_t iv2;
@ -181,13 +176,13 @@ void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
load_block(iv, ivec);
load_block(iv2, ivec + AES_BLOCK_SIZE);
while (len)
{
while (len) {
load_block(tmp, in);
tmp2 = tmp;
for (n = 0; n < N_WORDS; ++n)
tmp.data[n] ^= iv2.data[n];
AES_decrypt((unsigned char *)tmp.data, (unsigned char *)tmp.data, key);
AES_decrypt((unsigned char *)tmp.data,
(unsigned char *)tmp.data, key);
for (n = 0; n < N_WORDS; ++n)
tmp.data[n] ^= iv.data[n];
store_block(out, tmp);
@ -228,16 +223,16 @@ void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
OPENSSL_assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
OPENSSL_assert((length % AES_BLOCK_SIZE) == 0);
if (AES_ENCRYPT == enc)
{
/* XXX: Do a separate case for when in != out (strictly should
check for overlap, too) */
if (AES_ENCRYPT == enc) {
/*
* XXX: Do a separate case for when in != out (strictly should check
* for overlap, too)
*/
/* First the forward pass */
iv = ivec;
iv2 = ivec + AES_BLOCK_SIZE;
while (len >= AES_BLOCK_SIZE)
{
while (len >= AES_BLOCK_SIZE) {
for (n = 0; n < AES_BLOCK_SIZE; ++n)
out[n] = in[n] ^ iv[n];
AES_encrypt(out, out, key);
@ -255,35 +250,41 @@ void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
iv = ivec + AES_BLOCK_SIZE * 2;
iv2 = ivec + AES_BLOCK_SIZE * 3;
len = length;
while(len >= AES_BLOCK_SIZE)
{
while (len >= AES_BLOCK_SIZE) {
out -= AES_BLOCK_SIZE;
/* XXX: reduce copies by alternating between buffers */
/*
* XXX: reduce copies by alternating between buffers
*/
memcpy(tmp, out, AES_BLOCK_SIZE);
for (n = 0; n < AES_BLOCK_SIZE; ++n)
out[n] ^= iv[n];
/* hexdump(stdout, "out ^ iv", out, AES_BLOCK_SIZE); */
/*
* hexdump(stdout, "out ^ iv", out, AES_BLOCK_SIZE);
*/
AES_encrypt(out, out, key);
/* hexdump(stdout,"enc", out, AES_BLOCK_SIZE); */
/* hexdump(stdout,"iv2", iv2, AES_BLOCK_SIZE); */
/*
* hexdump(stdout,"enc", out, AES_BLOCK_SIZE);
*/
/*
* hexdump(stdout,"iv2", iv2, AES_BLOCK_SIZE);
*/
for (n = 0; n < AES_BLOCK_SIZE; ++n)
out[n] ^= iv2[n];
/* hexdump(stdout,"out", out, AES_BLOCK_SIZE); */
/*
* hexdump(stdout,"out", out, AES_BLOCK_SIZE);
*/
iv = out;
memcpy(prev, tmp, AES_BLOCK_SIZE);
iv2 = prev;
len -= AES_BLOCK_SIZE;
}
}
else
{
} else {
/* First backwards */
iv = ivec + AES_BLOCK_SIZE * 2;
iv2 = ivec + AES_BLOCK_SIZE * 3;
in += length;
out += length;
while (len >= AES_BLOCK_SIZE)
{
while (len >= AES_BLOCK_SIZE) {
in -= AES_BLOCK_SIZE;
out -= AES_BLOCK_SIZE;
memcpy(tmp, in, AES_BLOCK_SIZE);
@ -303,8 +304,7 @@ void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
iv = ivec;
iv2 = ivec + AES_BLOCK_SIZE;
len = length;
while (len >= AES_BLOCK_SIZE)
{
while (len >= AES_BLOCK_SIZE) {
memcpy(tmp, out, AES_BLOCK_SIZE);
memcpy(tmp2, out, AES_BLOCK_SIZE);
for (n = 0; n < AES_BLOCK_SIZE; ++n)

3
crypto/aes/aes_misc.c
View File

@ -56,7 +56,8 @@
const char AES_version[] = "AES" OPENSSL_VERSION_PTEXT;
const char *AES_options(void) {
const char *AES_options(void)
{
#ifdef FULL_UNROLL
return "aes(full)";
#else

3
crypto/aes/aes_ofb.c
View File

@ -56,5 +56,6 @@ void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num)
{
CRYPTO_ofb128_encrypt(in,out,length,key,ivec,num,(block128_f)AES_encrypt);
CRYPTO_ofb128_encrypt(in, out, length, key, ivec, num,
(block128_f) AES_encrypt);
}

6
crypto/aes/aes_wrap.c
View File

@ -1,5 +1,6 @@
/* crypto/aes/aes_wrap.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project.
*/
/* ====================================================================
@ -66,5 +67,6 @@ int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out,
const unsigned char *in, unsigned int inlen)
{
return CRYPTO_128_unwrap(key, iv, out, in, inlen, (block128_f)AES_decrypt);
return CRYPTO_128_unwrap(key, iv, out, in, inlen,
(block128_f) AES_decrypt);
}

56
crypto/armcap.c
View File

@ -10,13 +10,22 @@
unsigned int OPENSSL_armcap_P = 0;
#if __ARM_MAX_ARCH__<7
void OPENSSL_cpuid_setup(void) {}
unsigned long OPENSSL_rdtsc(void) { return 0; }
void OPENSSL_cpuid_setup(void)
{
}
unsigned long OPENSSL_rdtsc(void)
{
return 0;
}
#else
static sigset_t all_masked;
static sigjmp_buf ill_jmp;
static void ill_handler (int sig) { siglongjmp(ill_jmp,sig); }
static void ill_handler(int sig)
{
siglongjmp(ill_jmp, sig);
}
/*
* Following subroutines could have been inlined, but it's not all
@ -53,16 +62,19 @@ static unsigned long (*getauxval)(unsigned long) = NULL;
* AArch64 used AT_HWCAP.
*/
# if defined(__arm__) || defined (__arm)
# define HWCAP 16 /* AT_HWCAP */
# define HWCAP 16
/* AT_HWCAP */
# define HWCAP_NEON (1 << 12)
# define HWCAP_CE 26 /* AT_HWCAP2 */
# define HWCAP_CE 26
/* AT_HWCAP2 */
# define HWCAP_CE_AES (1 << 0)
# define HWCAP_CE_PMULL (1 << 1)
# define HWCAP_CE_SHA1 (1 << 2)
# define HWCAP_CE_SHA256 (1 << 3)
# elif defined(__aarch64__)
# define HWCAP 16 /* AT_HWCAP */
# define HWCAP 16
/* AT_HWCAP */
# define HWCAP_NEON (1 << 1)
# define HWCAP_CE HWCAP
@ -79,11 +91,11 @@ void OPENSSL_cpuid_setup(void)
sigset_t oset;
static int trigger = 0;
if (trigger) return;
if (trigger)
return;
trigger = 1;
if ((e=getenv("OPENSSL_armcap")))
{
if ((e = getenv("OPENSSL_armcap"))) {
OPENSSL_armcap_P = (unsigned int)strtoul(e, NULL, 0);
return;
}
@ -104,10 +116,8 @@ void OPENSSL_cpuid_setup(void)
sigprocmask(SIG_SETMASK, &ill_act.sa_mask, &oset);
sigaction(SIGILL, &ill_act, &ill_oact);
if (getauxval != NULL)
{
if (getauxval(HWCAP) & HWCAP_NEON)
{
if (getauxval != NULL) {
if (getauxval(HWCAP) & HWCAP_NEON) {
unsigned long hwcap = getauxval(HWCAP_CE);
OPENSSL_armcap_P |= ARMV7_NEON;
@ -124,34 +134,26 @@ void OPENSSL_cpuid_setup(void)
if (hwcap & HWCAP_CE_SHA256)
OPENSSL_armcap_P |= ARMV8_SHA256;
}
}
else if (sigsetjmp(ill_jmp,1) == 0)
{
} else if (sigsetjmp(ill_jmp, 1) == 0) {
_armv7_neon_probe();
OPENSSL_armcap_P |= ARMV7_NEON;
if (sigsetjmp(ill_jmp,1) == 0)
{
if (sigsetjmp(ill_jmp, 1) == 0) {
_armv8_pmull_probe();
OPENSSL_armcap_P |= ARMV8_PMULL | ARMV8_AES;
}
else if (sigsetjmp(ill_jmp,1) == 0)
{
} else if (sigsetjmp(ill_jmp, 1) == 0) {
_armv8_aes_probe();
OPENSSL_armcap_P |= ARMV8_AES;
}
if (sigsetjmp(ill_jmp,1) == 0)
{
if (sigsetjmp(ill_jmp, 1) == 0) {
_armv8_sha1_probe();
OPENSSL_armcap_P |= ARMV8_SHA1;
}
if (sigsetjmp(ill_jmp,1) == 0)
{
if (sigsetjmp(ill_jmp, 1) == 0) {
_armv8_sha256_probe();
OPENSSL_armcap_P |= ARMV8_SHA256;
}
}
if (sigsetjmp(ill_jmp,1) == 0)
{
if (sigsetjmp(ill_jmp, 1) == 0) {
_armv7_tick();
OPENSSL_armcap_P |= ARMV7_TICK;
}

127
crypto/asn1/a_bitstr.c
View File

@ -61,46 +61,54 @@
#include <openssl/asn1.h>
int ASN1_BIT_STRING_set(ASN1_BIT_STRING *x, unsigned char *d, int len)
{ return M_ASN1_BIT_STRING_set(x, d, len); }
{
return M_ASN1_BIT_STRING_set(x, d, len);
}
int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
{
int ret, j, bits, len;
unsigned char *p, *d;
if (a == NULL) return(0);
if (a == NULL)
return (0);
len = a->length;
if (len > 0)
{
if (a->flags & ASN1_STRING_FLAG_BITS_LEFT)
{
if (len > 0) {
if (a->flags & ASN1_STRING_FLAG_BITS_LEFT) {
bits = (int)a->flags & 0x07;
}
else
{
for ( ; len > 0; len--)
{
if (a->data[len-1]) break;
} else {
for (; len > 0; len--) {
if (a->data[len - 1])
break;
}
j = a->data[len - 1];
if (j & 0x01) bits=0;
else if (j & 0x02) bits=1;
else if (j & 0x04) bits=2;
else if (j & 0x08) bits=3;
else if (j & 0x10) bits=4;
else if (j & 0x20) bits=5;
else if (j & 0x40) bits=6;
else if (j & 0x80) bits=7;
else bits=0; /* should not happen */
}
}
if (j & 0x01)
bits = 0;
else if (j & 0x02)
bits = 1;
else if (j & 0x04)
bits = 2;
else if (j & 0x08)
bits = 3;
else if (j & 0x10)
bits = 4;
else if (j & 0x20)
bits = 5;
else if (j & 0x40)
bits = 6;
else if (j & 0x80)
bits = 7;
else
bits = 0; /* should not happen */
}
} else
bits = 0;
ret = 1 + len;
if (pp == NULL) return(ret);
if (pp == NULL)
return (ret);
p = *pp;
@ -108,7 +116,8 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
d = a->data;
memcpy(p, d, len);
p += len;
if (len > 0) p[-1]&=(0xff<<bits);
if (len > 0)
p[-1] &= (0xff << bits);
*pp = p;
return (ret);
}
@ -121,52 +130,49 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
unsigned char *s;
int i;
if (len < 1)
{
if (len < 1) {
i = ASN1_R_STRING_TOO_SHORT;
goto err;
}
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=M_ASN1_BIT_STRING_new()) == NULL) return(NULL);
}
else
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN1_BIT_STRING_new()) == NULL)
return (NULL);
} else
ret = (*a);
p = *pp;
i = *(p++);
if (i > 7)
{
if (i > 7) {
i = ASN1_R_INVALID_BIT_STRING_BITS_LEFT;
goto err;
}
/* We do this to preserve the settings. If we modify
* the settings, via the _set_bit function, we will recalculate
* on output */
/*
* We do this to preserve the settings. If we modify the settings, via
* the _set_bit function, we will recalculate on output
*/
ret->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07); /* clear */
ret->flags |= (ASN1_STRING_FLAG_BITS_LEFT | i); /* set */
if (len-- > 1) /* using one because of the bits left byte */
{
if (len-- > 1) { /* using one because of the bits left byte */
s = (unsigned char *)OPENSSL_malloc((int)len);
if (s == NULL)
{
if (s == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
memcpy(s, p, (int)len);
s[len - 1] &= (0xff << i);
p += len;
}
else
} else
s = NULL;
ret->length = (int)len;
if (ret->data != NULL) OPENSSL_free(ret->data);
if (ret->data != NULL)
OPENSSL_free(ret->data);
ret->data = s;
ret->type = V_ASN1_BIT_STRING;
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
@ -176,7 +182,8 @@ err:
return (NULL);
}
/* These next 2 functions from Goetz Babin-Ebell <babinebell@trustcenter.de>
/*
* These next 2 functions from Goetz Babin-Ebell <babinebell@trustcenter.de>
*/
int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
{
@ -186,28 +193,28 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
w = n / 8;
v = 1 << (7 - (n & 0x07));
iv = ~v;
if (!value) v=0;
if (!value)
v = 0;
if (a == NULL)
return 0;
a->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07); /* clear, set on write */
if ((a->length < (w+1)) || (a->data == NULL))
{
if (!value) return(1); /* Don't need to set */
if ((a->length < (w + 1)) || (a->data == NULL)) {
if (!value)
return (1); /* Don't need to set */
if (a->data == NULL)
c = (unsigned char *)OPENSSL_malloc(w + 1);
else
c = (unsigned char *)OPENSSL_realloc_clean(a->data,
a->length,
w+1);
if (c == NULL)
{
a->length, w + 1);
if (c == NULL) {
ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT, ERR_R_MALLOC_FAILURE);
return 0;
}
if (w+1-a->length > 0) memset(c+a->length, 0, w+1-a->length);
if (w + 1 - a->length > 0)
memset(c + a->length, 0, w + 1 - a->length);
a->data = c;
a->length = w + 1;
}
@ -239,12 +246,14 @@ int ASN1_BIT_STRING_check(ASN1_BIT_STRING *a,
{
int i, ok;
/* Check if there is one bit set at all. */
if (!a || !a->data) return 1;
if (!a || !a->data)
return 1;
/* Check each byte of the internal representation of the bit string. */
/*
* Check each byte of the internal representation of the bit string.
*/
ok = 1;
for (i = 0; i < a->length && ok; ++i)
{
for (i = 0; i < a->length && ok; ++i) {
unsigned char mask = i < flags_len ? ~flags[i] : 0xff;
/* We are done if there is an unneeded bit set. */
ok = (a->data[i] & mask) == 0;

17
crypto/asn1/a_bool.c
View File

@ -66,7 +66,8 @@ int i2d_ASN1_BOOLEAN(int a, unsigned char **pp)
unsigned char *p;
r = ASN1_object_size(0, 1, V_ASN1_BOOLEAN);
if (pp == NULL) return(r);
if (pp == NULL)
return (r);
p = *pp;
ASN1_put_object(&p, 0, 1, V_ASN1_BOOLEAN, V_ASN1_UNIVERSAL);
@ -85,30 +86,26 @@ int d2i_ASN1_BOOLEAN(int *a, const unsigned char **pp, long length)
p = *pp;
inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
if (inf & 0x80)
{
if (inf & 0x80) {
i = ASN1_R_BAD_OBJECT_HEADER;
goto err;
}
if (tag != V_ASN1_BOOLEAN)
{
if (tag != V_ASN1_BOOLEAN) {
i = ASN1_R_EXPECTING_A_BOOLEAN;
goto err;
}
if (len != 1)
{
if (len != 1) {
i = ASN1_R_BOOLEAN_IS_WRONG_LENGTH;
goto err;
}
ret = (int)*(p++);
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
ASN1err(ASN1_F_D2I_ASN1_BOOLEAN, i);
return (ret);
}

146
crypto/asn1/a_bytes.c
View File

@ -61,7 +61,8 @@
#include <openssl/asn1.h>
static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c);
/* type is a 'bitmap' of acceptable string types.
/*
* type is a 'bitmap' of acceptable string types.
*/
ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, const unsigned char **pp,
long length, int type)
@ -75,15 +76,14 @@ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, const unsigned char **pp,
p = *pp;
inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
if (inf & 0x80) goto err;
if (inf & 0x80)
goto err;
if (tag >= 32)
{
if (tag >= 32) {
i = ASN1_R_TAG_VALUE_TOO_HIGH;
goto err;
}
if (!(ASN1_tag2bit(tag) & type))
{
if (!(ASN1_tag2bit(tag) & type)) {
i = ASN1_R_WRONG_TYPE;
goto err;
}
@ -92,33 +92,31 @@ ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a, const unsigned char **pp,
if (tag == V_ASN1_BIT_STRING)
return (d2i_ASN1_BIT_STRING(a, pp, length));
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=ASN1_STRING_new()) == NULL) return(NULL);
}
else
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = ASN1_STRING_new()) == NULL)
return (NULL);
} else
ret = (*a);
if (len != 0)
{
if (len != 0) {
s = (unsigned char *)OPENSSL_malloc((int)len + 1);
if (s == NULL)
{
if (s == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
memcpy(s, p, (int)len);
s[len] = '\0';
p += len;
}
else
} else
s = NULL;
if (ret->data != NULL) OPENSSL_free(ret->data);
if (ret->data != NULL)
OPENSSL_free(ret->data);
ret->length = (int)len;
ret->data = s;
ret->type = tag;
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
@ -133,14 +131,16 @@ int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass)
int ret, r, constructed;
unsigned char *p;
if (a == NULL) return(0);
if (a == NULL)
return (0);
if (tag == V_ASN1_BIT_STRING)
return (i2d_ASN1_BIT_STRING(a, pp));
ret = a->length;
r = ASN1_object_size(0, ret, tag);
if (pp == NULL) return(r);
if (pp == NULL)
return (r);
p = *pp;
if ((tag == V_ASN1_SEQUENCE) || (tag == V_ASN1_SET))
@ -164,29 +164,25 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
int inf, tag, xclass;
int i = 0;
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=ASN1_STRING_new()) == NULL) return(NULL);
}
else
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = ASN1_STRING_new()) == NULL)
return (NULL);
} else
ret = (*a);
p = *pp;
inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
if (inf & 0x80)
{
if (inf & 0x80) {
i = ASN1_R_BAD_OBJECT_HEADER;
goto err;
}
if (tag != Ptag)
{
if (tag != Ptag) {
i = ASN1_R_WRONG_TAG;
goto err;
}
if (inf & V_ASN1_CONSTRUCTED)
{
if (inf & V_ASN1_CONSTRUCTED) {
ASN1_const_CTX c;
c.pp = pp;
@ -198,35 +194,28 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
c.max = (length == 0) ? 0 : (p + length);
if (!asn1_collate_primitive(ret, &c))
goto err;
else
{
else {
p = c.p;
}
}
else
{
if (len != 0)
{
if ((ret->length < len) || (ret->data == NULL))
{
if (ret->data != NULL) OPENSSL_free(ret->data);
} else {
if (len != 0) {
if ((ret->length < len) || (ret->data == NULL)) {
if (ret->data != NULL)
OPENSSL_free(ret->data);
s = (unsigned char *)OPENSSL_malloc((int)len + 1);
if (s == NULL)
{
if (s == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
}
else
} else
s = ret->data;
memcpy(s, p, (int)len);
s[len] = '\0';
p += len;
}
else
{
} else {
s = NULL;
if (ret->data != NULL) OPENSSL_free(ret->data);
if (ret->data != NULL)
OPENSSL_free(ret->data);
}
ret->length = (int)len;
@ -234,7 +223,8 @@ ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
ret->type = Ptag;
}
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
@ -244,11 +234,14 @@ err:
return (NULL);
}
/* We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapse
* them into the one structure that is then returned */
/* There have been a few bug fixes for this function from
* Paul Keogh <paul.keogh@sse.ie>, many thanks to him */
/*
* We are about to parse 0..n d2i_ASN1_bytes objects, we are to collapse them
* into the one structure that is then returned
*/
/*
* There have been a few bug fixes for this function from Paul Keogh
* <paul.keogh@sse.ie>, many thanks to him
*/
static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c)
{
ASN1_STRING *os = NULL;
@ -259,36 +252,31 @@ static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c)
b.max = 0;
b.data = NULL;
if (a == NULL)
{
if (a == NULL) {
c->error = ERR_R_PASSED_NULL_PARAMETER;
goto err;
}
num = 0;
for (;;)
{
if (c->inf & 1)
{
for (;;) {
if (c->inf & 1) {
c->eos = ASN1_const_check_infinite_end(&c->p,
(long)(c->max - c->p));
if (c->eos) break;
}
else
{
if (c->slen <= 0) break;
if (c->eos)
break;
} else {
if (c->slen <= 0)
break;
}
c->q = c->p;
if (d2i_ASN1_bytes(&os, &c->p, c->max - c->p, c->tag, c->xclass)
== NULL)
{
== NULL) {
c->error = ERR_R_ASN1_LIB;
goto err;
}
if (!BUF_MEM_grow_clean(&b,num+os->length))
{
if (!BUF_MEM_grow_clean(&b, num + os->length)) {
c->error = ERR_R_BUF_LIB;
goto err;
}
@ -298,17 +286,21 @@ static int asn1_collate_primitive(ASN1_STRING *a, ASN1_const_CTX *c)
num += os->length;
}
if (!asn1_const_Finish(c)) goto err;
if (!asn1_const_Finish(c))
goto err;
a->length = num;
if (a->data != NULL) OPENSSL_free(a->data);
if (a->data != NULL)
OPENSSL_free(a->data);
a->data = (unsigned char *)b.data;
if (os != NULL) ASN1_STRING_free(os);
if (os != NULL)
ASN1_STRING_free(os);
return (1);
err:
ASN1err(ASN1_F_ASN1_COLLATE_PRIMITIVE, c->error);
if (os != NULL) ASN1_STRING_free(os);
if (b.data != NULL) OPENSSL_free(b.data);
if (os != NULL)
ASN1_STRING_free(os);
if (b.data != NULL)
OPENSSL_free(b.data);
return (0);
}

92
crypto/asn1/a_d2i_fp.c
View File

@ -72,8 +72,7 @@ void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x)
BIO *b;
void *ret;
if ((b=BIO_new(BIO_s_file())) == NULL)
{
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_D2I_FP, ERR_R_BUF_LIB);
return (NULL);
}
@ -92,12 +91,14 @@ void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x)
int len;
len = asn1_d2i_read_bio(in, &b);
if(len < 0) goto err;
if (len < 0)
goto err;
p = (unsigned char *)b->data;
ret = d2i(x, &p, len);
err:
if (b != NULL) BUF_MEM_free(b);
if (b != NULL)
BUF_MEM_free(b);
return (ret);
}
@ -111,12 +112,14 @@ void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x)
int len;
len = asn1_d2i_read_bio(in, &b);
if(len < 0) goto err;
if (len < 0)
goto err;
p = (const unsigned char *)b->data;
ret = ASN1_item_d2i(x, &p, len, it);
err:
if (b != NULL) BUF_MEM_free(b);
if (b != NULL)
BUF_MEM_free(b);
return (ret);
}
@ -126,8 +129,7 @@ void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x)
BIO *b;
char *ret;
if ((b=BIO_new(BIO_s_file())) == NULL)
{
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_ITEM_D2I_FP, ERR_R_BUF_LIB);
return (NULL);
}
@ -151,34 +153,27 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
size_t len = 0;
b = BUF_MEM_new();
if (b == NULL)
{
if (b == NULL) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ERR_R_MALLOC_FAILURE);
return -1;
}
ERR_clear_error();
for (;;)
{
if (want >= (len-off))
{
for (;;) {
if (want >= (len - off)) {
want -= (len - off);
if (len + want < len || !BUF_MEM_grow_clean(b,len+want))
{
if (len + want < len || !BUF_MEM_grow_clean(b, len + want)) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ERR_R_MALLOC_FAILURE);
goto err;
}
i = BIO_read(in, &(b->data[len]), want);
if ((i < 0) && ((len-off) == 0))
{
if ((i < 0) && ((len - off) == 0)) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_NOT_ENOUGH_DATA);
goto err;
}
if (i > 0)
{
if (len+i < len)
{
if (i > 0) {
if (len + i < len) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_TOO_LONG);
goto err;
}
@ -191,8 +186,7 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
c.p = p;
c.inf = ASN1_get_object(&(c.p), &(c.slen), &(c.tag), &(c.xclass),
len - off);
if (c.inf & 0x80)
{
if (c.inf & 0x80) {
unsigned long e;
e = ERR_GET_REASON(ERR_peek_error());
@ -204,76 +198,63 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
i = c.p - p; /* header length */
off += i; /* end of data */
if (c.inf & 1)
{
if (c.inf & 1) {
/* no data body so go round again */
eos++;
if (eos < 0)
{
if (eos < 0) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_HEADER_TOO_LONG);
goto err;
}
want = HEADER_SIZE;
}
else if (eos && (c.slen == 0) && (c.tag == V_ASN1_EOC))
{
} else if (eos && (c.slen == 0) && (c.tag == V_ASN1_EOC)) {
/* eos value, so go back and read another header */
eos--;
if (eos <= 0)
break;
else
want = HEADER_SIZE;
}
else
{
} else {
/* suck in c.slen bytes of data */
want = c.slen;
if (want > (len-off))
{
if (want > (len - off)) {
want -= (len - off);
if (want > INT_MAX /* BIO_read takes an int length */ ||
len+want < len)
{
len + want < len) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_TOO_LONG);
goto err;
}
if (!BUF_MEM_grow_clean(b,len+want))
{
if (!BUF_MEM_grow_clean(b, len + want)) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ERR_R_MALLOC_FAILURE);
goto err;
}
while (want > 0)
{
while (want > 0) {
i = BIO_read(in, &(b->data[len]), want);
if (i <= 0)
{
if (i <= 0) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO,
ASN1_R_NOT_ENOUGH_DATA);
goto err;
}
/* This can't overflow because
* |len+want| didn't overflow. */
/*
* This can't overflow because |len+want| didn't
* overflow.
*/
len += i;
want -= i;
}
}
if (off + c.slen < off)
{
if (off + c.slen < off) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_TOO_LONG);
goto err;
}
off += c.slen;
if (eos <= 0)
{
if (eos <= 0) {
break;
}
else
} else
want = HEADER_SIZE;
}
}
if (off > INT_MAX)
{
if (off > INT_MAX) {
ASN1err(ASN1_F_ASN1_D2I_READ_BIO, ASN1_R_TOO_LONG);
goto err;
}
@ -281,6 +262,7 @@ static int asn1_d2i_read_bio(BIO *in, BUF_MEM **pb)
*pb = b;
return off;
err:
if (b != NULL) BUF_MEM_free(b);
if (b != NULL)
BUF_MEM_free(b);
return -1;
}

8
crypto/asn1/a_digest.c
View File

@ -79,8 +79,7 @@ int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
unsigned char *str, *p;
i = i2d(data, NULL);
if ((str=(unsigned char *)OPENSSL_malloc(i)) == NULL)
{
if ((str = (unsigned char *)OPENSSL_malloc(i)) == NULL) {
ASN1err(ASN1_F_ASN1_DIGEST, ERR_R_MALLOC_FAILURE);
return (0);
}
@ -95,7 +94,6 @@ int ASN1_digest(i2d_of_void *i2d, const EVP_MD *type, char *data,
#endif
int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *asn,
unsigned char *md, unsigned int *len)
{
@ -103,11 +101,11 @@ int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *asn,
unsigned char *str = NULL;
i = ASN1_item_i2d(asn, &str, it);
if (!str) return(0);
if (!str)
return (0);
if (!EVP_Digest(str, i, md, len, type, NULL))
return 0;
OPENSSL_free(str);
return (1);
}

26
crypto/asn1/a_dup.c
View File

@ -69,12 +69,15 @@ void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x)
int i;
char *ret;
if (x == NULL) return(NULL);
if (x == NULL)
return (NULL);
i = i2d(x, NULL);
b = OPENSSL_malloc(i + 10);
if (b == NULL)
{ ASN1err(ASN1_F_ASN1_DUP,ERR_R_MALLOC_FAILURE); return(NULL); }
if (b == NULL) {
ASN1err(ASN1_F_ASN1_DUP, ERR_R_MALLOC_FAILURE);
return (NULL);
}
p = b;
i = i2d(x, &p);
p2 = b;
@ -85,9 +88,11 @@ void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x)
#endif
/* ASN1_ITEM version of dup: this follows the model above except we don't need
* to allocate the buffer. At some point this could be rewritten to directly dup
* the underlying structure instead of doing and encode and decode.
/*
* ASN1_ITEM version of dup: this follows the model above except we don't
* need to allocate the buffer. At some point this could be rewritten to
* directly dup the underlying structure instead of doing and encode and
* decode.
*/
void *ASN1_item_dup(const ASN1_ITEM *it, void *x)
@ -97,11 +102,14 @@ void *ASN1_item_dup(const ASN1_ITEM *it, void *x)
long i;
void *ret;
if (x == NULL) return(NULL);
if (x == NULL)
return (NULL);
i = ASN1_item_i2d(x, &b, it);
if (b == NULL)
{ ASN1err(ASN1_F_ASN1_ITEM_DUP,ERR_R_MALLOC_FAILURE); return(NULL); }
if (b == NULL) {
ASN1err(ASN1_F_ASN1_ITEM_DUP, ERR_R_MALLOC_FAILURE);
return (NULL);
}
p = b;
ret = ASN1_item_d2i(NULL, &p, i, it);
OPENSSL_free(b);

51
crypto/asn1/a_enum.c
View File

@ -74,28 +74,26 @@ int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v)
long d;
a->type = V_ASN1_ENUMERATED;
if (a->length < (int)(sizeof(long)+1))
{
if (a->length < (int)(sizeof(long) + 1)) {
if (a->data != NULL)
OPENSSL_free(a->data);
if ((a->data=(unsigned char *)OPENSSL_malloc(sizeof(long)+1)) != NULL)
if ((a->data =
(unsigned char *)OPENSSL_malloc(sizeof(long) + 1)) != NULL)
memset((char *)a->data, 0, sizeof(long) + 1);
}
if (a->data == NULL)
{
if (a->data == NULL) {
ASN1err(ASN1_F_ASN1_ENUMERATED_SET, ERR_R_MALLOC_FAILURE);
return (0);
}
d = v;
if (d < 0)
{
if (d < 0) {
d = -d;
a->type = V_ASN1_NEG_ENUMERATED;
}
for (i=0; i<sizeof(long); i++)
{
if (d == 0) break;
for (i = 0; i < sizeof(long); i++) {
if (d == 0)
break;
buf[i] = (int)d & 0xff;
d >>= 8;
}
@ -111,27 +109,27 @@ long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a)
int neg = 0, i;
long r = 0;
if (a == NULL) return(0L);
if (a == NULL)
return (0L);
i = a->type;
if (i == V_ASN1_NEG_ENUMERATED)
neg = 1;
else if (i != V_ASN1_ENUMERATED)
return -1;
if (a->length > (int)sizeof(long))
{
if (a->length > (int)sizeof(long)) {
/* hmm... a bit ugly */
return (0xffffffffL);
}
if (a->data == NULL)
return 0;
for (i=0; i<a->length; i++)
{
for (i = 0; i < a->length; i++) {
r <<= 8;
r |= (unsigned char)a->data[i];
}
if (neg) r= -r;
if (neg)
r = -r;
return (r);
}
@ -144,20 +142,19 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai)
ret = M_ASN1_ENUMERATED_new();
else
ret = ai;
if (ret == NULL)
{
if (ret == NULL) {
ASN1err(ASN1_F_BN_TO_ASN1_ENUMERATED, ERR_R_NESTED_ASN1_ERROR);
goto err;
}
if(BN_is_negative(bn)) ret->type = V_ASN1_NEG_ENUMERATED;
else ret->type=V_ASN1_ENUMERATED;
if (BN_is_negative(bn))
ret->type = V_ASN1_NEG_ENUMERATED;
else
ret->type = V_ASN1_ENUMERATED;
j = BN_num_bits(bn);
len = ((j == 0) ? 0 : ((j / 8) + 1));
if (ret->length < len+4)
{
if (ret->length < len + 4) {
unsigned char *new_data = OPENSSL_realloc(ret->data, len + 4);
if (!new_data)
{
if (!new_data) {
ASN1err(ASN1_F_BN_TO_ASN1_ENUMERATED, ERR_R_MALLOC_FAILURE);
goto err;
}
@ -167,7 +164,8 @@ ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai)
ret->length = BN_bn2bin(bn, ret->data);
return (ret);
err:
if (ret != ai) M_ASN1_ENUMERATED_free(ret);
if (ret != ai)
M_ASN1_ENUMERATED_free(ret);
return (NULL);
}
@ -177,6 +175,7 @@ BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai, BIGNUM *bn)
if ((ret = BN_bin2bn(ai->data, ai->length, bn)) == NULL)
ASN1err(ASN1_F_ASN1_ENUMERATED_TO_BN, ASN1_R_BN_LIB);
else if(ai->type == V_ASN1_NEG_ENUMERATED) BN_set_negative(ret,1);
else if (ai->type == V_ASN1_NEG_ENUMERATED)
BN_set_negative(ret, 1);
return (ret);
}

127
crypto/asn1/a_gentm.c
View File

@ -56,7 +56,9 @@
* [including the GNU Public Licence.]
*/
/* GENERALIZEDTIME implementation, written by Steve Henson. Based on UTCTIME */
/*
* GENERALIZEDTIME implementation, written by Steve Henson. Based on UTCTIME
*/
#include <stdio.h>
#include <time.h>
@ -85,24 +87,24 @@ int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **pp)
V_ASN1_GENERALIZEDTIME, V_ASN1_UNIVERSAL));
}
ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,
unsigned char **pp, long length)
unsigned char **pp,
long length)
{
ASN1_GENERALIZEDTIME *ret = NULL;
ret=(ASN1_GENERALIZEDTIME *)d2i_ASN1_bytes((ASN1_STRING **)a,pp,length,
V_ASN1_GENERALIZEDTIME,V_ASN1_UNIVERSAL);
if (ret == NULL)
{
ret =
(ASN1_GENERALIZEDTIME *)d2i_ASN1_bytes((ASN1_STRING **)a, pp, length,
V_ASN1_GENERALIZEDTIME,
V_ASN1_UNIVERSAL);
if (ret == NULL) {
ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME, ERR_R_NESTED_ASN1_ERROR);
return (NULL);
}
# ifdef CHARSET_EBCDIC
ascii2ebcdic(ret->data, ret->data, ret->length);
# endif
if (!ASN1_GENERALIZEDTIME_check(ret))
{
if (!ASN1_GENERALIZEDTIME_check(ret)) {
ASN1err(ASN1_F_D2I_ASN1_GENERALIZEDTIME, ASN1_R_INVALID_TIME_FORMAT);
goto err;
}
@ -123,38 +125,41 @@ int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d)
char *a;
int n, i, l, o;
if (d->type != V_ASN1_GENERALIZEDTIME) return(0);
if (d->type != V_ASN1_GENERALIZEDTIME)
return (0);
l = d->length;
a = (char *)d->data;
o = 0;
/* GENERALIZEDTIME is similar to UTCTIME except the year is
* represented as YYYY. This stuff treats everything as a two digit
* field so make first two fields 00 to 99
/*
* GENERALIZEDTIME is similar to UTCTIME except the year is represented
* as YYYY. This stuff treats everything as a two digit field so make
* first two fields 00 to 99
*/
if (l < 13) goto err;
for (i=0; i<7; i++)
{
if ((i == 6) && ((a[o] == 'Z') ||
(a[o] == '+') || (a[o] == '-')))
{
if (l < 13)
goto err;
for (i = 0; i < 7; i++) {
if ((i == 6) && ((a[o] == 'Z') || (a[o] == '+') || (a[o] == '-'))) {
i++;
if (tm)
tm->tm_sec = 0;
break;
}
if ((a[o] < '0') || (a[o] > '9')) goto err;
if ((a[o] < '0') || (a[o] > '9'))
goto err;
n = a[o] - '0';
if (++o > l) goto err;
if (++o > l)
goto err;
if ((a[o] < '0') || (a[o] > '9')) goto err;
if ((a[o] < '0') || (a[o] > '9'))
goto err;
n = (n * 10) + a[o] - '0';
if (++o > l) goto err;
if (++o > l)
goto err;
if ((n < min[i]) || (n > max[i])) goto err;
if (tm)
{
switch(i)
{
if ((n < min[i]) || (n > max[i]))
goto err;
if (tm) {
switch (i) {
case 0:
tm->tm_year = n * 100 - 1900;
break;
@ -179,36 +184,39 @@ int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d)
}
}
}
/* Optional fractional seconds: decimal point followed by one
* or more digits.
/*
* Optional fractional seconds: decimal point followed by one or more
* digits.
*/
if (a[o] == '.')
{
if (++o > l) goto err;
if (a[o] == '.') {
if (++o > l)
goto err;
i = o;
while ((a[o] >= '0') && (a[o] <= '9') && (o <= l))
o++;
/* Must have at least one digit after decimal point */
if (i == o) goto err;
if (i == o)
goto err;
}
if (a[o] == 'Z')
o++;
else if ((a[o] == '+') || (a[o] == '-'))
{
else if ((a[o] == '+') || (a[o] == '-')) {
int offsign = a[o] == '-' ? -1 : 1, offset = 0;
o++;
if (o+4 > l) goto err;
for (i=7; i<9; i++)
{
if ((a[o] < '0') || (a[o] > '9')) goto err;
if (o + 4 > l)
goto err;
for (i = 7; i < 9; i++) {
if ((a[o] < '0') || (a[o] > '9'))
goto err;
n = a[o] - '0';
o++;
if ((a[o] < '0') || (a[o] > '9')) goto err;
if ((a[o] < '0') || (a[o] > '9'))
goto err;
n = (n * 10) + a[o] - '0';
if ((n < min[i]) || (n > max[i])) goto err;
if (tm)
{
if ((n < min[i]) || (n > max[i]))
goto err;
if (tm) {
if (i == 7)
offset = n * 3600;
else if (i == 8)
@ -218,9 +226,7 @@ int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d)
}
if (offset && !OPENSSL_gmtime_adj(tm, 0, offset * offsign))
return 0;
}
else if (a[o])
{
} else if (a[o]) {
/* Missing time zone information. */
goto err;
}
@ -241,18 +247,15 @@ int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str)
t.type = V_ASN1_GENERALIZEDTIME;
t.length = strlen(str);
t.data = (unsigned char *)str;
if (ASN1_GENERALIZEDTIME_check(&t))
{
if (s != NULL)
{
if (ASN1_GENERALIZEDTIME_check(&t)) {
if (s != NULL) {
if (!ASN1_STRING_set((ASN1_STRING *)s,
(unsigned char *)str, t.length))
return 0;
s->type = V_ASN1_GENERALIZEDTIME;
}
return (1);
}
else
} else
return (0);
}
@ -263,7 +266,8 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
}
ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
time_t t, int offset_day, long offset_sec)
time_t t, int offset_day,
long offset_sec)
{
char *p;
struct tm *ts;
@ -279,20 +283,16 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
if (ts == NULL)
return (NULL);
if (offset_day || offset_sec)
{
if (offset_day || offset_sec) {
if (!OPENSSL_gmtime_adj(ts, offset_day, offset_sec))
return NULL;
}
p = (char *)s->data;
if ((p == NULL) || ((size_t)s->length < len))
{
if ((p == NULL) || ((size_t)s->length < len)) {
p = OPENSSL_malloc(len);
if (p == NULL)
{
ASN1err(ASN1_F_ASN1_GENERALIZEDTIME_ADJ,
ERR_R_MALLOC_FAILURE);
if (p == NULL) {
ASN1err(ASN1_F_ASN1_GENERALIZEDTIME_ADJ, ERR_R_MALLOC_FAILURE);
return (NULL);
}
if (s->data != NULL)
@ -301,7 +301,8 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
}
BIO_snprintf(p, len, "%04d%02d%02d%02d%02d%02dZ", ts->tm_year + 1900,
ts->tm_mon+1,ts->tm_mday,ts->tm_hour,ts->tm_min,ts->tm_sec);
ts->tm_mon + 1, ts->tm_mday, ts->tm_hour, ts->tm_min,
ts->tm_sec);
s->length = strlen(p);
s->type = V_ASN1_GENERALIZEDTIME;
#ifdef CHARSET_EBCDIC_not

30
crypto/asn1/a_i2d_fp.c
View File

@ -69,8 +69,7 @@ int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, void *x)
BIO *b;
int ret;
if ((b=BIO_new(BIO_s_file())) == NULL)
{
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_I2D_FP, ERR_R_BUF_LIB);
return (0);
}
@ -89,8 +88,7 @@ int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x)
n = i2d(x, NULL);
b = (char *)OPENSSL_malloc(n);
if (b == NULL)
{
if (b == NULL) {
ASN1err(ASN1_F_ASN1_I2D_BIO, ERR_R_MALLOC_FAILURE);
return (0);
}
@ -98,12 +96,11 @@ int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x)
p = (unsigned char *)b;
i2d(x, &p);
for (;;)
{
for (;;) {
i = BIO_write(out, &(b[j]), n);
if (i == n) break;
if (i <= 0)
{
if (i == n)
break;
if (i <= 0) {
ret = 0;
break;
}
@ -122,8 +119,7 @@ int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x)
BIO *b;
int ret;
if ((b=BIO_new(BIO_s_file())) == NULL)
{
if ((b = BIO_new(BIO_s_file())) == NULL) {
ASN1err(ASN1_F_ASN1_ITEM_I2D_FP, ERR_R_BUF_LIB);
return (0);
}
@ -140,18 +136,16 @@ int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x)
int i, j = 0, n, ret = 1;
n = ASN1_item_i2d(x, &b, it);
if (b == NULL)
{
if (b == NULL) {
ASN1err(ASN1_F_ASN1_ITEM_I2D_BIO, ERR_R_MALLOC_FAILURE);
return (0);
}
for (;;)
{
for (;;) {
i = BIO_write(out, &(b[j]), n);
if (i == n) break;
if (i <= 0)
{
if (i == n)
break;
if (i <= 0) {
ret = 0;
break;
}

172
crypto/asn1/a_int.c
View File

@ -62,15 +62,16 @@
#include <openssl/bn.h>
ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
{ return M_ASN1_INTEGER_dup(x);}
{
return M_ASN1_INTEGER_dup(x);
}
int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
{
int neg, ret;
/* Compare signs */
neg = x->type & V_ASN1_NEG;
if (neg != (y->type & V_ASN1_NEG))
{
if (neg != (y->type & V_ASN1_NEG)) {
if (neg)
return -1;
else
@ -85,7 +86,6 @@ int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y)
return ret;
}
/*-
* This converts an ASN1 INTEGER into its content encoding.
* The internal representation is an ASN1_STRING whose data is a big endian
@ -116,12 +116,12 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
int pad = 0, ret, i, neg;
unsigned char *p, *n, pb = 0;
if (a == NULL) return(0);
if (a == NULL)
return (0);
neg = a->type & V_ASN1_NEG;
if (a->length == 0)
ret = 1;
else
{
else {
ret = a->length;
i = a->data[0];
if (!neg && (i > 127)) {
@ -136,7 +136,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
* Special case: if any other bytes non zero we pad:
* otherwise we don't.
*/
for(i = 1; i < a->length; i++) if(a->data[i]) {
for (i = 1; i < a->length; i++)
if (a->data[i]) {
pad = 1;
pb = 0xFF;
break;
@ -145,12 +146,16 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
}
ret += pad;
}
if (pp == NULL) return(ret);
if (pp == NULL)
return (ret);
p = *pp;
if (pad) *(p++)=pb;
if (a->length == 0) *(p++)=0;
else if (!neg) memcpy(p,a->data,(unsigned int)a->length);
if (pad)
*(p++) = pb;
if (a->length == 0)
*(p++) = 0;
else if (!neg)
memcpy(p, a->data, (unsigned int)a->length);
else {
/* Begin at the end of the encoding */
n = a->data + a->length - 1;
@ -166,7 +171,8 @@ int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp)
*(p--) = ((*(n--)) ^ 0xff) + 1;
i--;
/* Complement any octets left */
for(;i > 0; i--) *(p--) = *(n--) ^ 0xff;
for (; i > 0; i--)
*(p--) = *(n--) ^ 0xff;
}
*pp += ret;
@ -183,33 +189,32 @@ ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
unsigned char *to, *s;
int i;
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=M_ASN1_INTEGER_new()) == NULL) return(NULL);
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN1_INTEGER_new()) == NULL)
return (NULL);
ret->type = V_ASN1_INTEGER;
}
else
} else
ret = (*a);
p = *pp;
pend = p + len;
/* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it
* signifies a missing NULL parameter. */
/*
* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it signifies
* a missing NULL parameter.
*/
s = (unsigned char *)OPENSSL_malloc((int)len + 1);
if (s == NULL)
{
if (s == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
to = s;
if (!len) {
/* Strictly speaking this is an illegal INTEGER but we
* tolerate it.
/*
* Strictly speaking this is an illegal INTEGER but we tolerate it.
*/
ret->type = V_ASN1_INTEGER;
} else if (*p & 0x80) /* a negative number */
{
} else if (*p & 0x80) { /* a negative number */
ret->type = V_ASN1_NEG_INTEGER;
if ((*p == 0xff) && (len != 1)) {
p++;
@ -223,12 +228,13 @@ ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
i--;
p--;
}
/* Special case: if all zeros then the number will be of
* the form FF followed by n zero bytes: this corresponds to
* 1 followed by n zero bytes. We've already written n zeros
* so we just append an extra one and set the first byte to
* a 1. This is treated separately because it is the only case
* where the number of bytes is larger than len.
/*
* Special case: if all zeros then the number will be of the form FF
* followed by n zero bytes: this corresponds to 1 followed by n zero
* bytes. We've already written n zeros so we just append an extra
* one and set the first byte to a 1. This is treated separately
* because it is the only case where the number of bytes is larger
* than len.
*/
if (!i) {
*s = 1;
@ -237,22 +243,24 @@ ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
} else {
*(to--) = (*(p--) ^ 0xff) + 1;
i--;
for(;i > 0; i--) *(to--) = *(p--) ^ 0xff;
for (; i > 0; i--)
*(to--) = *(p--) ^ 0xff;
}
} else {
ret->type = V_ASN1_INTEGER;
if ((*p == 0) && (len != 1))
{
if ((*p == 0) && (len != 1)) {
p++;
len--;
}
memcpy(s, p, (int)len);
}
if (ret->data != NULL) OPENSSL_free(ret->data);
if (ret->data != NULL)
OPENSSL_free(ret->data);
ret->data = s;
ret->length = (int)len;
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = pend;
return (ret);
err:
@ -262,10 +270,10 @@ err:
return (NULL);
}
/* This is a version of d2i_ASN1_INTEGER that ignores the sign bit of
* ASN1 integers: some broken software can encode a positive INTEGER
* with its MSB set as negative (it doesn't add a padding zero).
/*
* This is a version of d2i_ASN1_INTEGER that ignores the sign bit of ASN1
* integers: some broken software can encode a positive INTEGER with its MSB
* set as negative (it doesn't add a padding zero).
*/
ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
@ -278,40 +286,37 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
int inf, tag, xclass;
int i;
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=M_ASN1_INTEGER_new()) == NULL) return(NULL);
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = M_ASN1_INTEGER_new()) == NULL)
return (NULL);
ret->type = V_ASN1_INTEGER;
}
else
} else
ret = (*a);
p = *pp;
inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
if (inf & 0x80)
{
if (inf & 0x80) {
i = ASN1_R_BAD_OBJECT_HEADER;
goto err;
}
if (tag != V_ASN1_INTEGER)
{
if (tag != V_ASN1_INTEGER) {
i = ASN1_R_EXPECTING_AN_INTEGER;
goto err;
}
/* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it
* signifies a missing NULL parameter. */
/*
* We must OPENSSL_malloc stuff, even for 0 bytes otherwise it signifies
* a missing NULL parameter.
*/
s = (unsigned char *)OPENSSL_malloc((int)len + 1);
if (s == NULL)
{
if (s == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
ret->type = V_ASN1_INTEGER;
if (len) {
if ((*p == 0) && (len != 1))
{
if ((*p == 0) && (len != 1)) {
p++;
len--;
}
@ -319,10 +324,12 @@ ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
p += len;
}
if (ret->data != NULL) OPENSSL_free(ret->data);
if (ret->data != NULL)
OPENSSL_free(ret->data);
ret->data = s;
ret->length = (int)len;
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
@ -340,28 +347,26 @@ int ASN1_INTEGER_set(ASN1_INTEGER *a, long v)
long d;
a->type = V_ASN1_INTEGER;
if (a->length < (int)(sizeof(long)+1))
{
if (a->length < (int)(sizeof(long) + 1)) {
if (a->data != NULL)
OPENSSL_free(a->data);
if ((a->data=(unsigned char *)OPENSSL_malloc(sizeof(long)+1)) != NULL)
if ((a->data =
(unsigned char *)OPENSSL_malloc(sizeof(long) + 1)) != NULL)
memset((char *)a->data, 0, sizeof(long) + 1);
}
if (a->data == NULL)
{
if (a->data == NULL) {
ASN1err(ASN1_F_ASN1_INTEGER_SET, ERR_R_MALLOC_FAILURE);
return (0);
}
d = v;
if (d < 0)
{
if (d < 0) {
d = -d;
a->type = V_ASN1_NEG_INTEGER;
}
for (i=0; i<sizeof(long); i++)
{
if (d == 0) break;
for (i = 0; i < sizeof(long); i++) {
if (d == 0)
break;
buf[i] = (int)d & 0xff;
d >>= 8;
}
@ -377,27 +382,27 @@ long ASN1_INTEGER_get(const ASN1_INTEGER *a)
int neg = 0, i;
long r = 0;
if (a == NULL) return(0L);
if (a == NULL)
return (0L);
i = a->type;
if (i == V_ASN1_NEG_INTEGER)
neg = 1;
else if (i != V_ASN1_INTEGER)
return -1;
if (a->length > (int)sizeof(long))
{
if (a->length > (int)sizeof(long)) {
/* hmm... a bit ugly, return all ones */
return -1;
}
if (a->data == NULL)
return 0;
for (i=0; i<a->length; i++)
{
for (i = 0; i < a->length; i++) {
r <<= 8;
r |= (unsigned char)a->data[i];
}
if (neg) r= -r;
if (neg)
r = -r;
return (r);
}
@ -410,21 +415,19 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
ret = M_ASN1_INTEGER_new();
else
ret = ai;
if (ret == NULL)
{
if (ret == NULL) {
ASN1err(ASN1_F_BN_TO_ASN1_INTEGER, ERR_R_NESTED_ASN1_ERROR);
goto err;
}
if (BN_is_negative(bn))
ret->type = V_ASN1_NEG_INTEGER;
else ret->type=V_ASN1_INTEGER;
else
ret->type = V_ASN1_INTEGER;
j = BN_num_bits(bn);
len = ((j == 0) ? 0 : ((j / 8) + 1));
if (ret->length < len+4)
{
if (ret->length < len + 4) {
unsigned char *new_data = OPENSSL_realloc(ret->data, len + 4);
if (!new_data)
{
if (!new_data) {
ASN1err(ASN1_F_BN_TO_ASN1_INTEGER, ERR_R_MALLOC_FAILURE);
goto err;
}
@ -432,14 +435,14 @@ ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai)
}
ret->length = BN_bn2bin(bn, ret->data);
/* Correct zero case */
if(!ret->length)
{
if (!ret->length) {
ret->data[0] = 0;
ret->length = 1;
}
return (ret);
err:
if (ret != ai) M_ASN1_INTEGER_free(ret);
if (ret != ai)
M_ASN1_INTEGER_free(ret);
return (NULL);
}
@ -455,4 +458,5 @@ BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn)
}
IMPLEMENT_STACK_OF(ASN1_INTEGER)
IMPLEMENT_ASN1_SET_OF(ASN1_INTEGER)

103
crypto/asn1/a_mbstr.c
View File

@ -1,6 +1,7 @@
/* a_mbstr.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@ -62,7 +63,8 @@
#include <openssl/asn1.h>
static int traverse_string(const unsigned char *p, int len, int inform,
int (*rfunc)(unsigned long value, void *in), void *arg);
int (*rfunc) (unsigned long value, void *in),
void *arg);
static int in_utf8(unsigned long value, void *arg);
static int out_utf8(unsigned long value, void *arg);
static int type_str(unsigned long value, void *arg);
@ -72,12 +74,13 @@ static int cpy_univ(unsigned long value, void *arg);
static int cpy_utf8(unsigned long value, void *arg);
static int is_printable(unsigned long value);
/* These functions take a string in UTF8, ASCII or multibyte form and
* a mask of permissible ASN1 string types. It then works out the minimal
* type (using the order Printable < IA5 < T61 < BMP < Universal < UTF8)
* and creates a string of the correct type with the supplied data.
* Yes this is horrible: it has to be :-(
* The 'ncopy' form checks minimum and maximum size limits too.
/*
* These functions take a string in UTF8, ASCII or multibyte form and a mask
* of permissible ASN1 string types. It then works out the minimal type
* (using the order Printable < IA5 < T61 < BMP < Universal < UTF8) and
* creates a string of the correct type with the supplied data. Yes this is
* horrible: it has to be :-( The 'ncopy' form checks minimum and maximum
* size limits too.
*/
int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
@ -99,8 +102,10 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
int nchar;
char strbuf[32];
int (*cpyfunc) (unsigned long, void *) = NULL;
if(len == -1) len = strlen((const char *)in);
if(!mask) mask = DIRSTRING_TYPE;
if (len == -1)
len = strlen((const char *)in);
if (!mask)
mask = DIRSTRING_TYPE;
/* First do a string check and work out the number of characters */
switch (inform) {
@ -128,8 +133,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
/* This counts the characters and does utf8 syntax checking */
ret = traverse_string(in, len, MBSTRING_UTF8, in_utf8, &nchar);
if (ret < 0) {
ASN1err(ASN1_F_ASN1_MBSTRING_NCOPY,
ASN1_R_INVALID_UTF8STRING);
ASN1err(ASN1_F_ASN1_MBSTRING_NCOPY, ASN1_R_INVALID_UTF8STRING);
return -1;
}
break;
@ -163,12 +167,14 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
return -1;
}
/* Now work out output format and string type */
outform = MBSTRING_ASC;
if(mask & B_ASN1_PRINTABLESTRING) str_type = V_ASN1_PRINTABLESTRING;
else if(mask & B_ASN1_IA5STRING) str_type = V_ASN1_IA5STRING;
else if(mask & B_ASN1_T61STRING) str_type = V_ASN1_T61STRING;
if (mask & B_ASN1_PRINTABLESTRING)
str_type = V_ASN1_PRINTABLESTRING;
else if (mask & B_ASN1_IA5STRING)
str_type = V_ASN1_IA5STRING;
else if (mask & B_ASN1_T61STRING)
str_type = V_ASN1_T61STRING;
else if (mask & B_ASN1_BMPSTRING) {
str_type = V_ASN1_BMPSTRING;
outform = MBSTRING_BMP;
@ -179,7 +185,8 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
str_type = V_ASN1_UTF8STRING;
outform = MBSTRING_UTF8;
}
if(!out) return str_type;
if (!out)
return str_type;
if (*out) {
free_out = 0;
dest = *out;
@ -193,8 +200,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
free_out = 1;
dest = ASN1_STRING_type_new(str_type);
if (!dest) {
ASN1err(ASN1_F_ASN1_MBSTRING_NCOPY,
ERR_R_MALLOC_FAILURE);
ASN1err(ASN1_F_ASN1_MBSTRING_NCOPY, ERR_R_MALLOC_FAILURE);
return -1;
}
*out = dest;
@ -232,7 +238,8 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
break;
}
if (!(p = OPENSSL_malloc(outlen + 1))) {
if(free_out) ASN1_STRING_free(dest);
if (free_out)
ASN1_STRING_free(dest);
ASN1err(ASN1_F_ASN1_MBSTRING_NCOPY, ERR_R_MALLOC_FAILURE);
return -1;
}
@ -243,12 +250,14 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
return str_type;
}
/* This function traverses a string and passes the value of each character
* to an optional function along with a void * argument.
/*
* This function traverses a string and passes the value of each character to
* an optional function along with a void * argument.
*/
static int traverse_string(const unsigned char *p, int len, int inform,
int (*rfunc)(unsigned long value, void *in), void *arg)
int (*rfunc) (unsigned long value, void *in),
void *arg)
{
unsigned long value;
int ret;
@ -268,13 +277,15 @@ static int traverse_string(const unsigned char *p, int len, int inform,
len -= 4;
} else {
ret = UTF8_getc(p, len, &value);
if(ret < 0) return -1;
if (ret < 0)
return -1;
len -= ret;
p += ret;
}
if (rfunc) {
ret = rfunc(value, arg);
if(ret <= 0) return ret;
if (ret <= 0)
return ret;
}
}
return 1;
@ -302,8 +313,9 @@ static int out_utf8(unsigned long value, void *arg)
return 1;
}
/* Determine the "type" of a string: check each character against a
* supplied "mask".
/*
* Determine the "type" of a string: check each character against a supplied
* "mask".
*/
static int type_str(unsigned long value, void *arg)
@ -318,7 +330,8 @@ static int type_str(unsigned long value, void *arg)
types &= ~B_ASN1_T61STRING;
if ((types & B_ASN1_BMPSTRING) && (value > 0xffff))
types &= ~B_ASN1_BMPSTRING;
if(!types) return -1;
if (!types)
return -1;
*((unsigned long *)arg) = types;
return 1;
}
@ -380,21 +393,31 @@ static int cpy_utf8(unsigned long value, void *arg)
static int is_printable(unsigned long value)
{
int ch;
if(value > 0x7f) return 0;
if (value > 0x7f)
return 0;
ch = (int)value;
/* Note: we can't use 'isalnum' because certain accented
* characters may count as alphanumeric in some environments.
/*
* Note: we can't use 'isalnum' because certain accented characters may
* count as alphanumeric in some environments.
*/
#ifndef CHARSET_EBCDIC
if((ch >= 'a') && (ch <= 'z')) return 1;
if((ch >= 'A') && (ch <= 'Z')) return 1;
if((ch >= '0') && (ch <= '9')) return 1;
if ((ch == ' ') || strchr("'()+,-./:=?", ch)) return 1;
if ((ch >= 'a') && (ch <= 'z'))
return 1;
if ((ch >= 'A') && (ch <= 'Z'))
return 1;
if ((ch >= '0') && (ch <= '9'))
return 1;
if ((ch == ' ') || strchr("'()+,-./:=?", ch))
return 1;
#else /* CHARSET_EBCDIC */
if((ch >= os_toascii['a']) && (ch <= os_toascii['z'])) return 1;
if((ch >= os_toascii['A']) && (ch <= os_toascii['Z'])) return 1;
if((ch >= os_toascii['0']) && (ch <= os_toascii['9'])) return 1;
if ((ch == os_toascii[' ']) || strchr("'()+,-./:=?", os_toebcdic[ch])) return 1;
if ((ch >= os_toascii['a']) && (ch <= os_toascii['z']))
return 1;
if ((ch >= os_toascii['A']) && (ch <= os_toascii['Z']))
return 1;
if ((ch >= os_toascii['0']) && (ch <= os_toascii['9']))
return 1;
if ((ch == os_toascii[' ']) || strchr("'()+,-./:=?", os_toebcdic[ch]))
return 1;
#endif /* CHARSET_EBCDIC */
return 0;
}

169
crypto/asn1/a_object.c
View File

@ -69,10 +69,12 @@ int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp)
unsigned char *p;
int objsize;
if ((a == NULL) || (a->data == NULL)) return(0);
if ((a == NULL) || (a->data == NULL))
return (0);
objsize = ASN1_object_size(0, a->length, V_ASN1_OBJECT);
if (pp == NULL) return objsize;
if (pp == NULL)
return objsize;
p = *pp;
ASN1_put_object(&p, 0, a->length, V_ASN1_OBJECT, V_ASN1_UNIVERSAL);
@ -100,85 +102,71 @@ int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num)
p = buf;
c = *(p++);
num--;
if ((c >= '0') && (c <= '2'))
{
if ((c >= '0') && (c <= '2')) {
first = c - '0';
}
else
{
} else {
ASN1err(ASN1_F_A2D_ASN1_OBJECT, ASN1_R_FIRST_NUM_TOO_LARGE);
goto err;
}
if (num <= 0)
{
if (num <= 0) {
ASN1err(ASN1_F_A2D_ASN1_OBJECT, ASN1_R_MISSING_SECOND_NUMBER);
goto err;
}
c = *(p++);
num--;
for (;;)
{
if (num <= 0) break;
if ((c != '.') && (c != ' '))
{
for (;;) {
if (num <= 0)
break;
if ((c != '.') && (c != ' ')) {
ASN1err(ASN1_F_A2D_ASN1_OBJECT, ASN1_R_INVALID_SEPARATOR);
goto err;
}
l = 0;
use_bn = 0;
for (;;)
{
if (num <= 0) break;
for (;;) {
if (num <= 0)
break;
num--;
c = *(p++);
if ((c == ' ') || (c == '.'))
break;
if ((c < '0') || (c > '9'))
{
if ((c < '0') || (c > '9')) {
ASN1err(ASN1_F_A2D_ASN1_OBJECT, ASN1_R_INVALID_DIGIT);
goto err;
}
if (!use_bn && l >= ((ULONG_MAX - 80) / 10L))
{
if (!use_bn && l >= ((ULONG_MAX - 80) / 10L)) {
use_bn = 1;
if (!bl)
bl = BN_new();
if (!bl || !BN_set_word(bl, l))
goto err;
}
if (use_bn)
{
if (use_bn) {
if (!BN_mul_word(bl, 10L)
|| !BN_add_word(bl, c - '0'))
goto err;
}
else
} else
l = l * 10L + (long)(c - '0');
}
if (len == 0)
{
if ((first < 2) && (l >= 40))
{
ASN1err(ASN1_F_A2D_ASN1_OBJECT,ASN1_R_SECOND_NUMBER_TOO_LARGE);
if (len == 0) {
if ((first < 2) && (l >= 40)) {
ASN1err(ASN1_F_A2D_ASN1_OBJECT,
ASN1_R_SECOND_NUMBER_TOO_LARGE);
goto err;
}
if (use_bn)
{
if (use_bn) {
if (!BN_add_word(bl, first * 40))
goto err;
}
else
} else
l += (long)first *40;
}
i = 0;
if (use_bn)
{
if (use_bn) {
int blsize;
blsize = BN_num_bits(bl);
blsize = (blsize + 6) / 7;
if (blsize > tmpsize)
{
if (blsize > tmpsize) {
if (tmp != ftmp)
OPENSSL_free(tmp);
tmpsize = blsize + 32;
@ -188,30 +176,25 @@ int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num)
}
while (blsize--)
tmp[i++] = (unsigned char)BN_div_word(bl, 0x80L);
}
else
{
} else {
for (;;)
{
for (;;) {
tmp[i++] = (unsigned char)l & 0x7f;
l >>= 7L;
if (l == 0L) break;
if (l == 0L)
break;
}
}
if (out != NULL)
{
if (len+i > olen)
{
if (out != NULL) {
if (len + i > olen) {
ASN1err(ASN1_F_A2D_ASN1_OBJECT, ASN1_R_BUFFER_TOO_SMALL);
goto err;
}
while (--i > 0)
out[len++] = tmp[i] | 0x80;
out[len++] = tmp[0];
}
else
} else
len += i;
}
if (tmp != ftmp)
@ -240,8 +223,7 @@ int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a)
if ((a == NULL) || (a->data == NULL))
return (BIO_write(bp, "NULL", 4));
i = i2t_ASN1_OBJECT(buf, sizeof buf, a);
if (i > (int)(sizeof(buf) - 1))
{
if (i > (int)(sizeof(buf) - 1)) {
p = OPENSSL_malloc(i + 1);
if (!p)
return -1;
@ -265,19 +247,18 @@ ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
ASN1_OBJECT *ret = NULL;
p = *pp;
inf = ASN1_get_object(&p, &len, &tag, &xclass, length);
if (inf & 0x80)
{
if (inf & 0x80) {
i = ASN1_R_BAD_OBJECT_HEADER;
goto err;
}
if (tag != V_ASN1_OBJECT)
{
if (tag != V_ASN1_OBJECT) {
i = ASN1_R_EXPECTING_AN_OBJECT;
goto err;
}
ret = c2i_ASN1_OBJECT(a, &p, len);
if(ret) *pp = p;
if (ret)
*pp = p;
return ret;
err:
ASN1err(ASN1_F_D2I_ASN1_OBJECT, i);
@ -292,49 +273,50 @@ ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
unsigned char *data;
int i, length;
/* Sanity check OID encoding.
* Need at least one content octet.
* MSB must be clear in the last octet.
* can't have leading 0x80 in subidentifiers, see: X.690 8.19.2
/*
* Sanity check OID encoding. Need at least one content octet. MSB must
* be clear in the last octet. can't have leading 0x80 in subidentifiers,
* see: X.690 8.19.2
*/
if (len <= 0 || len > INT_MAX || pp == NULL || (p = *pp) == NULL ||
p[len - 1] & 0x80)
{
p[len - 1] & 0x80) {
ASN1err(ASN1_F_C2I_ASN1_OBJECT, ASN1_R_INVALID_OBJECT_ENCODING);
return NULL;
}
/* Now 0 < len <= INT_MAX, so the cast is safe. */
length = (int)len;
for (i = 0; i < length; i++, p++)
{
if (*p == 0x80 && (!i || !(p[-1] & 0x80)))
{
for (i = 0; i < length; i++, p++) {
if (*p == 0x80 && (!i || !(p[-1] & 0x80))) {
ASN1err(ASN1_F_C2I_ASN1_OBJECT, ASN1_R_INVALID_OBJECT_ENCODING);
return NULL;
}
}
/* only the ASN1_OBJECTs from the 'table' will have values
* for ->sn or ->ln */
/*
* only the ASN1_OBJECTs from the 'table' will have values for ->sn or
* ->ln
*/
if ((a == NULL) || ((*a) == NULL) ||
!((*a)->flags & ASN1_OBJECT_FLAG_DYNAMIC))
{
if ((ret=ASN1_OBJECT_new()) == NULL) return(NULL);
}
else ret=(*a);
!((*a)->flags & ASN1_OBJECT_FLAG_DYNAMIC)) {
if ((ret = ASN1_OBJECT_new()) == NULL)
return (NULL);
} else
ret = (*a);
p = *pp;
/* detach data from object */
data = (unsigned char *)ret->data;
ret->data = NULL;
/* once detached we can change it */
if ((data == NULL) || (ret->length < length))
{
if ((data == NULL) || (ret->length < length)) {
ret->length = 0;
if (data != NULL) OPENSSL_free(data);
if (data != NULL)
OPENSSL_free(data);
data = (unsigned char *)OPENSSL_malloc(length);
if (data == NULL)
{ i=ERR_R_MALLOC_FAILURE; goto err; }
if (data == NULL) {
i = ERR_R_MALLOC_FAILURE;
goto err;
}
ret->flags |= ASN1_OBJECT_FLAG_DYNAMIC_DATA;
}
memcpy(data, p, length);
@ -346,7 +328,8 @@ ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
/* ret->flags=ASN1_OBJECT_FLAG_DYNAMIC; we know it is dynamic */
p += length;
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = p;
return (ret);
err:
@ -361,8 +344,7 @@ ASN1_OBJECT *ASN1_OBJECT_new(void)
ASN1_OBJECT *ret;
ret = (ASN1_OBJECT *)OPENSSL_malloc(sizeof(ASN1_OBJECT));
if (ret == NULL)
{
if (ret == NULL) {
ASN1err(ASN1_F_ASN1_OBJECT_NEW, ERR_R_MALLOC_FAILURE);
return (NULL);
}
@ -377,18 +359,22 @@ ASN1_OBJECT *ASN1_OBJECT_new(void)
void ASN1_OBJECT_free(ASN1_OBJECT *a)
{
if (a == NULL) return;
if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS)
{
#ifndef CONST_STRICT /* disable purely for compile-time strict const checking. Doing this on a "real" compile will cause memory leaks */
if (a->sn != NULL) OPENSSL_free((void *)a->sn);
if (a->ln != NULL) OPENSSL_free((void *)a->ln);
if (a == NULL)
return;
if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS) {
#ifndef CONST_STRICT /* disable purely for compile-time strict
* const checking. Doing this on a "real"
* compile will cause memory leaks */
if (a->sn != NULL)
OPENSSL_free((void *)a->sn);
if (a->ln != NULL)
OPENSSL_free((void *)a->ln);
#endif
a->sn = a->ln = NULL;
}
if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_DATA)
{
if (a->data != NULL) OPENSSL_free((void *)a->data);
if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_DATA) {
if (a->data != NULL)
OPENSSL_free((void *)a->data);
a->data = NULL;
a->length = 0;
}
@ -412,4 +398,5 @@ ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
}
IMPLEMENT_STACK_OF(ASN1_OBJECT)
IMPLEMENT_ASN1_SET_OF(ASN1_OBJECT)

19
crypto/asn1/a_octet.c
View File

@ -61,11 +61,18 @@
#include <openssl/asn1.h>
ASN1_OCTET_STRING *ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *x)
{ return M_ASN1_OCTET_STRING_dup(x); }
{
return M_ASN1_OCTET_STRING_dup(x);
}
int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, const ASN1_OCTET_STRING *b)
{ return M_ASN1_OCTET_STRING_cmp(a, b); }
int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *x, const unsigned char *d, int len)
{ return M_ASN1_OCTET_STRING_set(x, d, len); }
int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a,
const ASN1_OCTET_STRING *b)
{
return M_ASN1_OCTET_STRING_cmp(a, b);
}
int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *x, const unsigned char *d,
int len)
{
return M_ASN1_OCTET_STRING_set(x, d, len);
}

36
crypto/asn1/a_print.c
View File

@ -66,11 +66,12 @@ int ASN1_PRINTABLE_type(const unsigned char *s, int len)
int ia5 = 0;
int t61 = 0;
if (len <= 0) len= -1;
if (s == NULL) return(V_ASN1_PRINTABLESTRING);
if (len <= 0)
len = -1;
if (s == NULL)
return (V_ASN1_PRINTABLESTRING);
while ((*s) && (len-- != 0))
{
while ((*s) && (len-- != 0)) {
c = *(s++);
#ifndef CHARSET_EBCDIC
if (!(((c >= 'a') && (c <= 'z')) ||
@ -81,21 +82,21 @@ int ASN1_PRINTABLE_type(const unsigned char *s, int len)
(c == '(') || (c == ')') ||
(c == '+') || (c == ',') ||
(c == '-') || (c == '.') ||
(c == '/') || (c == ':') ||
(c == '=') || (c == '?')))
(c == '/') || (c == ':') || (c == '=') || (c == '?')))
ia5 = 1;
if (c & 0x80)
t61 = 1;
#else
if (!isalnum(c) && (c != ' ') &&
strchr("'()+,-./:=?", c) == NULL)
if (!isalnum(c) && (c != ' ') && strchr("'()+,-./:=?", c) == NULL)
ia5 = 1;
if (os_toascii[c] & 0x80)
t61 = 1;
#endif
}
if (t61) return(V_ASN1_T61STRING);
if (ia5) return(V_ASN1_IA5STRING);
if (t61)
return (V_ASN1_T61STRING);
if (ia5)
return (V_ASN1_IA5STRING);
return (V_ASN1_PRINTABLESTRING);
}
@ -104,20 +105,21 @@ int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s)
int i;
unsigned char *p;
if (s->type != V_ASN1_UNIVERSALSTRING) return(0);
if ((s->length%4) != 0) return(0);
if (s->type != V_ASN1_UNIVERSALSTRING)
return (0);
if ((s->length % 4) != 0)
return (0);
p = s->data;
for (i=0; i<s->length; i+=4)
{
for (i = 0; i < s->length; i += 4) {
if ((p[0] != '\0') || (p[1] != '\0') || (p[2] != '\0'))
break;
else
p += 4;
}
if (i < s->length) return(0);
if (i < s->length)
return (0);
p = s->data;
for (i=3; i<s->length; i+=4)
{
for (i = 3; i < s->length; i += 4) {
*(p++) = s->data[i];
}
*(p) = '\0';

99
crypto/asn1/a_set.c
View File

@ -62,14 +62,13 @@
#ifndef NO_ASN1_OLD
typedef struct
{
typedef struct {
unsigned char *pbData;
int cbData;
} MYBLOB;
/* SetBlobCmp
* This function compares two elements of SET_OF block
/*
* SetBlobCmp This function compares two elements of SET_OF block
*/
static int SetBlobCmp(const void *elem1, const void *elem2)
{
@ -84,10 +83,11 @@ static int SetBlobCmp(const void *elem1, const void *elem2 )
return b1->cbData - b2->cbData;
}
/* int is_set: if TRUE, then sort the contents (i.e. it isn't a SEQUENCE) */
/*
* int is_set: if TRUE, then sort the contents (i.e. it isn't a SEQUENCE)
*/
int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
i2d_of_void *i2d, int ex_tag, int ex_class,
int is_set)
i2d_of_void *i2d, int ex_tag, int ex_class, int is_set)
{
int ret = 0, r;
int i;
@ -96,11 +96,13 @@ int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
MYBLOB *rgSetBlob;
int totSize;
if (a == NULL) return(0);
if (a == NULL)
return (0);
for (i = sk_OPENSSL_BLOCK_num(a) - 1; i >= 0; i--)
ret += i2d(sk_OPENSSL_BLOCK_value(a, i), NULL);
r = ASN1_object_size(1, ret, ex_tag);
if (pp == NULL) return(r);
if (pp == NULL)
return (r);
p = *pp;
ASN1_put_object(&p, 1, ret, ex_tag, ex_class);
@ -109,8 +111,7 @@ int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
/* And then again by Ben */
/* And again by Steve */
if(!is_set || (sk_OPENSSL_BLOCK_num(a) < 2))
{
if (!is_set || (sk_OPENSSL_BLOCK_num(a) < 2)) {
for (i = 0; i < sk_OPENSSL_BLOCK_num(a); i++)
i2d(sk_OPENSSL_BLOCK_value(a, i), &p);
@ -121,36 +122,33 @@ int i2d_ASN1_SET(STACK_OF(OPENSSL_BLOCK) *a, unsigned char **pp,
pStart = p; /* Catch the beg of Setblobs */
/* In this array we will store the SET blobs */
rgSetBlob = OPENSSL_malloc(sk_OPENSSL_BLOCK_num(a) * sizeof(MYBLOB));
if (rgSetBlob == NULL)
{
if (rgSetBlob == NULL) {
ASN1err(ASN1_F_I2D_ASN1_SET, ERR_R_MALLOC_FAILURE);
return (0);
}
for (i=0; i<sk_OPENSSL_BLOCK_num(a); i++)
{
for (i = 0; i < sk_OPENSSL_BLOCK_num(a); i++) {
rgSetBlob[i].pbData = p; /* catch each set encode blob */
i2d(sk_OPENSSL_BLOCK_value(a, i), &p);
rgSetBlob[i].cbData = p - rgSetBlob[i].pbData; /* Length of this
SetBlob
*/
* SetBlob */
}
*pp = p;
totSize = p - pStart; /* This is the total size of all set blobs */
/* Now we have to sort the blobs. I am using a simple algo.
*Sort ptrs *Copy to temp-mem *Copy from temp-mem to user-mem*/
/*
* Now we have to sort the blobs. I am using a simple algo. *Sort ptrs
* *Copy to temp-mem *Copy from temp-mem to user-mem
*/
qsort(rgSetBlob, sk_OPENSSL_BLOCK_num(a), sizeof(MYBLOB), SetBlobCmp);
if (!(pTempMem = OPENSSL_malloc(totSize)))
{
if (!(pTempMem = OPENSSL_malloc(totSize))) {
ASN1err(ASN1_F_I2D_ASN1_SET, ERR_R_MALLOC_FAILURE);
return (0);
}
/* Copy to temp mem */
p = pTempMem;
for(i=0; i<sk_OPENSSL_BLOCK_num(a); ++i)
{
for (i = 0; i < sk_OPENSSL_BLOCK_num(a); ++i) {
memcpy(p, rgSetBlob[i].pbData, rgSetBlob[i].cbData);
p += rgSetBlob[i].cbData;
}
@ -166,70 +164,69 @@ SetBlob
STACK_OF(OPENSSL_BLOCK) *d2i_ASN1_SET(STACK_OF(OPENSSL_BLOCK) **a,
const unsigned char **pp,
long length, d2i_of_void *d2i,
void (*free_func)(OPENSSL_BLOCK), int ex_tag,
int ex_class)
void (*free_func) (OPENSSL_BLOCK),
int ex_tag, int ex_class)
{
ASN1_const_CTX c;
STACK_OF(OPENSSL_BLOCK) *ret = NULL;
if ((a == NULL) || ((*a) == NULL))
{
if ((ret=sk_OPENSSL_BLOCK_new_null()) == NULL)
{
if ((a == NULL) || ((*a) == NULL)) {
if ((ret = sk_OPENSSL_BLOCK_new_null()) == NULL) {
ASN1err(ASN1_F_D2I_ASN1_SET, ERR_R_MALLOC_FAILURE);
goto err;
}
}
else
} else
ret = (*a);
c.p = *pp;
c.max = (length == 0) ? 0 : (c.p + length);
c.inf = ASN1_get_object(&c.p, &c.slen, &c.tag, &c.xclass, c.max - c.p);
if (c.inf & 0x80) goto err;
if (ex_class != c.xclass)
{
if (c.inf & 0x80)
goto err;
if (ex_class != c.xclass) {
ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_BAD_CLASS);
goto err;
}
if (ex_tag != c.tag)
{
if (ex_tag != c.tag) {
ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_BAD_TAG);
goto err;
}
if ((c.slen+c.p) > c.max)
{
if ((c.slen + c.p) > c.max) {
ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_LENGTH_ERROR);
goto err;
}
/* check for infinite constructed - it can be as long
* as the amount of data passed to us */
/*
* check for infinite constructed - it can be as long as the amount of
* data passed to us
*/
if (c.inf == (V_ASN1_CONSTRUCTED + 1))
c.slen = length + *pp - c.p;
c.max = c.p + c.slen;
while (c.p < c.max)
{
while (c.p < c.max) {
char *s;
if (M_ASN1_D2I_end_sequence()) break;
/* XXX: This was called with 4 arguments, incorrectly, it seems
if ((s=func(NULL,&c.p,c.slen,c.max-c.p)) == NULL) */
if ((s=d2i(NULL,&c.p,c.slen)) == NULL)
{
if (M_ASN1_D2I_end_sequence())
break;
/*
* XXX: This was called with 4 arguments, incorrectly, it seems if
* ((s=func(NULL,&c.p,c.slen,c.max-c.p)) == NULL)
*/
if ((s = d2i(NULL, &c.p, c.slen)) == NULL) {
ASN1err(ASN1_F_D2I_ASN1_SET, ASN1_R_ERROR_PARSING_SET_ELEMENT);
asn1_add_error(*pp, (int)(c.p - *pp));
goto err;
}
if (!sk_OPENSSL_BLOCK_push(ret,s)) goto err;
if (!sk_OPENSSL_BLOCK_push(ret, s))
goto err;
}
if (a != NULL) (*a)=ret;
if (a != NULL)
(*a) = ret;
*pp = c.p;
return (ret);
err:
if ((ret != NULL) && ((a == NULL) || (*a != ret)))
{
if ((ret != NULL) && ((a == NULL) || (*a != ret))) {
if (free_func != NULL)
sk_OPENSSL_BLOCK_pop_free(ret, free_func);
else

119
crypto/asn1/a_sign.c
View File

@ -137,37 +137,36 @@ int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2,
X509_ALGOR *a;
EVP_MD_CTX_init(&ctx);
for (i=0; i<2; i++)
{
for (i = 0; i < 2; i++) {
if (i == 0)
a = algor1;
else
a = algor2;
if (a == NULL) continue;
if (type->pkey_type == NID_dsaWithSHA1)
{
/* special case: RFC 2459 tells us to omit 'parameters'
* with id-dsa-with-sha1 */
if (a == NULL)
continue;
if (type->pkey_type == NID_dsaWithSHA1) {
/*
* special case: RFC 2459 tells us to omit 'parameters' with
* id-dsa-with-sha1
*/
ASN1_TYPE_free(a->parameter);
a->parameter = NULL;
}
else if ((a->parameter == NULL) ||
(a->parameter->type != V_ASN1_NULL))
{
} else if ((a->parameter == NULL) ||
(a->parameter->type != V_ASN1_NULL)) {
ASN1_TYPE_free(a->parameter);
if ((a->parameter=ASN1_TYPE_new()) == NULL) goto err;
if ((a->parameter = ASN1_TYPE_new()) == NULL)
goto err;
a->parameter->type = V_ASN1_NULL;
}
ASN1_OBJECT_free(a->algorithm);
a->algorithm = OBJ_nid2obj(type->pkey_type);
if (a->algorithm == NULL)
{
if (a->algorithm == NULL) {
ASN1err(ASN1_F_ASN1_SIGN, ASN1_R_UNKNOWN_OBJECT_TYPE);
goto err;
}
if (a->algorithm->length == 0)
{
ASN1err(ASN1_F_ASN1_SIGN,ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD);
if (a->algorithm->length == 0) {
ASN1err(ASN1_F_ASN1_SIGN,
ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD);
goto err;
}
}
@ -175,8 +174,7 @@ int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2,
buf_in = (unsigned char *)OPENSSL_malloc((unsigned int)inl);
outll = outl = EVP_PKEY_size(pkey);
buf_out = (unsigned char *)OPENSSL_malloc((unsigned int)outl);
if ((buf_in == NULL) || (buf_out == NULL))
{
if ((buf_in == NULL) || (buf_out == NULL)) {
outl = 0;
ASN1err(ASN1_F_ASN1_SIGN, ERR_R_MALLOC_FAILURE);
goto err;
@ -187,47 +185,50 @@ int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1, X509_ALGOR *algor2,
if (!EVP_SignInit_ex(&ctx, type, NULL)
|| !EVP_SignUpdate(&ctx, (unsigned char *)buf_in, inl)
|| !EVP_SignFinal(&ctx, (unsigned char *)buf_out,
(unsigned int *)&outl,pkey))
{
(unsigned int *)&outl, pkey)) {
outl = 0;
ASN1err(ASN1_F_ASN1_SIGN, ERR_R_EVP_LIB);
goto err;
}
if (signature->data != NULL) OPENSSL_free(signature->data);
if (signature->data != NULL)
OPENSSL_free(signature->data);
signature->data = buf_out;
buf_out = NULL;
signature->length = outl;
/* In the interests of compatibility, I'll make sure that
* the bit string has a 'not-used bits' value of 0
/*
* In the interests of compatibility, I'll make sure that the bit string
* has a 'not-used bits' value of 0
*/
signature->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07);
signature->flags |= ASN1_STRING_FLAG_BITS_LEFT;
err:
EVP_MD_CTX_cleanup(&ctx);
if (buf_in != NULL)
{ OPENSSL_cleanse((char *)buf_in,(unsigned int)inl); OPENSSL_free(buf_in); }
if (buf_out != NULL)
{ OPENSSL_cleanse((char *)buf_out,outll); OPENSSL_free(buf_out); }
if (buf_in != NULL) {
OPENSSL_cleanse((char *)buf_in, (unsigned int)inl);
OPENSSL_free(buf_in);
}
if (buf_out != NULL) {
OPENSSL_cleanse((char *)buf_out, outll);
OPENSSL_free(buf_out);
}
return (outl);
}
#endif
int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
ASN1_BIT_STRING *signature, void *asn, EVP_PKEY *pkey,
const EVP_MD *type)
int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1,
X509_ALGOR *algor2, ASN1_BIT_STRING *signature, void *asn,
EVP_PKEY *pkey, const EVP_MD *type)
{
EVP_MD_CTX ctx;
EVP_MD_CTX_init(&ctx);
if (!EVP_DigestSignInit(&ctx, NULL, type, NULL, pkey))
{
if (!EVP_DigestSignInit(&ctx, NULL, type, NULL, pkey)) {
EVP_MD_CTX_cleanup(&ctx);
return 0;
}
return ASN1_item_sign_ctx(it, algor1, algor2, signature, asn, &ctx);
}
int ASN1_item_sign_ctx(const ASN1_ITEM *it,
X509_ALGOR *algor1, X509_ALGOR *algor2,
ASN1_BIT_STRING *signature, void *asn, EVP_MD_CTX *ctx)
@ -242,16 +243,13 @@ int ASN1_item_sign_ctx(const ASN1_ITEM *it,
type = EVP_MD_CTX_md(ctx);
pkey = EVP_PKEY_CTX_get0_pkey(ctx->pctx);
if (!type || !pkey)
{
if (!type || !pkey) {
ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX, ASN1_R_CONTEXT_NOT_INITIALISED);
return 0;
}
if (pkey->ameth->item_sign)
{
rv = pkey->ameth->item_sign(ctx, it, asn, algor1, algor2,
signature);
if (pkey->ameth->item_sign) {
rv = pkey->ameth->item_sign(ctx, it, asn, algor1, algor2, signature);
if (rv == 1)
outl = signature->length;
/*-
@ -265,25 +263,20 @@ int ASN1_item_sign_ctx(const ASN1_ITEM *it,
ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX, ERR_R_EVP_LIB);
if (rv <= 1)
goto err;
}
else
} else
rv = 2;
if (rv == 2)
{
if (type->flags & EVP_MD_FLAG_PKEY_METHOD_SIGNATURE)
{
if (rv == 2) {
if (type->flags & EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) {
if (!pkey->ameth ||
!OBJ_find_sigid_by_algs(&signid,
EVP_MD_nid(type),
pkey->ameth->pkey_id))
{
pkey->ameth->pkey_id)) {
ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX,
ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED);
return 0;
}
}
else
} else
signid = type->pkey_type;
if (pkey->ameth->pkey_flags & ASN1_PKEY_SIGPARAM_NULL)
@ -301,34 +294,38 @@ int ASN1_item_sign_ctx(const ASN1_ITEM *it,
inl = ASN1_item_i2d(asn, &buf_in, it);
outll = outl = EVP_PKEY_size(pkey);
buf_out = OPENSSL_malloc((unsigned int)outl);
if ((buf_in == NULL) || (buf_out == NULL))
{
if ((buf_in == NULL) || (buf_out == NULL)) {
outl = 0;
ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX, ERR_R_MALLOC_FAILURE);
goto err;
}
if (!EVP_DigestSignUpdate(ctx, buf_in, inl)
|| !EVP_DigestSignFinal(ctx, buf_out, &outl))
{
|| !EVP_DigestSignFinal(ctx, buf_out, &outl)) {
outl = 0;
ASN1err(ASN1_F_ASN1_ITEM_SIGN_CTX, ERR_R_EVP_LIB);
goto err;
}
if (signature->data != NULL) OPENSSL_free(signature->data);
if (signature->data != NULL)
OPENSSL_free(signature->data);
signature->data = buf_out;
buf_out = NULL;
signature->length = outl;
/* In the interests of compatibility, I'll make sure that
* the bit string has a 'not-used bits' value of 0
/*
* In the interests of compatibility, I'll make sure that the bit string
* has a 'not-used bits' value of 0
*/
signature->flags &= ~(ASN1_STRING_FLAG_BITS_LEFT | 0x07);
signature->flags |= ASN1_STRING_FLAG_BITS_LEFT;
err:
EVP_MD_CTX_cleanup(ctx);
if (buf_in != NULL)
{ OPENSSL_cleanse((char *)buf_in,(unsigned int)inl); OPENSSL_free(buf_in); }
if (buf_out != NULL)
{ OPENSSL_cleanse((char *)buf_out,outll); OPENSSL_free(buf_out); }
if (buf_in != NULL) {
OPENSSL_cleanse((char *)buf_in, (unsigned int)inl);
OPENSSL_free(buf_in);
}
if (buf_out != NULL) {
OPENSSL_cleanse((char *)buf_out, outll);
OPENSSL_free(buf_out);
}
return (outl);
}

303
crypto/asn1/a_strex.c
View File

@ -1,6 +1,7 @@
/* a_strex.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2000.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 2000.
*/
/* ====================================================================
* Copyright (c) 2000 The OpenSSL Project. All rights reserved.
@ -65,13 +66,12 @@
#include "charmap.h"
/* ASN1_STRING_print_ex() and X509_NAME_print_ex().
* Enhanced string and name printing routines handling
* multibyte characters, RFC2253 and a host of other
* options.
/*
* ASN1_STRING_print_ex() and X509_NAME_print_ex(). Enhanced string and name
* printing routines handling multibyte characters, RFC2253 and a host of
* other options.
*/
#define CHARTYPE_BS_ESC (ASN1_STRFLGS_ESC_2253 | CHARTYPE_FIRST_ESC_2253 | CHARTYPE_LAST_ESC_2253)
#define ESC_FLAGS (ASN1_STRFLGS_ESC_2253 | \
@ -79,15 +79,16 @@
ASN1_STRFLGS_ESC_CTRL | \
ASN1_STRFLGS_ESC_MSB)
/* Three IO functions for sending data to memory, a BIO and
* and a FILE pointer.
/*
* Three IO functions for sending data to memory, a BIO and and a FILE
* pointer.
*/
#if 0 /* never used */
static int send_mem_chars(void *arg, const void *buf, int len)
{
unsigned char **out = arg;
if(!out) return 1;
if (!out)
return 1;
memcpy(*out, buf, len);
*out += len;
return 1;
@ -96,28 +97,32 @@ static int send_mem_chars(void *arg, const void *buf, int len)
static int send_bio_chars(void *arg, const void *buf, int len)
{
if(!arg) return 1;
if(BIO_write(arg, buf, len) != len) return 0;
if (!arg)
return 1;
if (BIO_write(arg, buf, len) != len)
return 0;
return 1;
}
static int send_fp_chars(void *arg, const void *buf, int len)
{
if(!arg) return 1;
if(fwrite(buf, 1, len, arg) != (unsigned int)len) return 0;
if (!arg)
return 1;
if (fwrite(buf, 1, len, arg) != (unsigned int)len)
return 0;
return 1;
}
typedef int char_io (void *arg, const void *buf, int len);
/* This function handles display of
* strings, one character at a time.
* It is passed an unsigned long for each
* character because it could come from 2 or even
* 4 byte forms.
/*
* This function handles display of strings, one character at a time. It is
* passed an unsigned long for each character because it could come from 2 or
* even 4 byte forms.
*/
static int do_esc_char(unsigned long c, unsigned char flags, char *do_quotes, char_io *io_ch, void *arg)
static int do_esc_char(unsigned long c, unsigned char flags, char *do_quotes,
char_io *io_ch, void *arg)
{
unsigned char chflgs, chtmp;
char tmphex[HEX_SIZE(long) + 3];
@ -126,54 +131,68 @@ static int do_esc_char(unsigned long c, unsigned char flags, char *do_quotes, ch
return -1;
if (c > 0xffff) {
BIO_snprintf(tmphex, sizeof tmphex, "\\W%08lX", c);
if(!io_ch(arg, tmphex, 10)) return -1;
if (!io_ch(arg, tmphex, 10))
return -1;
return 10;
}
if (c > 0xff) {
BIO_snprintf(tmphex, sizeof tmphex, "\\U%04lX", c);
if(!io_ch(arg, tmphex, 6)) return -1;
if (!io_ch(arg, tmphex, 6))
return -1;
return 6;
}
chtmp = (unsigned char)c;
if(chtmp > 0x7f) chflgs = flags & ASN1_STRFLGS_ESC_MSB;
else chflgs = char_type[chtmp] & flags;
if (chtmp > 0x7f)
chflgs = flags & ASN1_STRFLGS_ESC_MSB;
else
chflgs = char_type[chtmp] & flags;
if (chflgs & CHARTYPE_BS_ESC) {
/* If we don't escape with quotes, signal we need quotes */
if (chflgs & ASN1_STRFLGS_ESC_QUOTE) {
if(do_quotes) *do_quotes = 1;
if(!io_ch(arg, &chtmp, 1)) return -1;
if (do_quotes)
*do_quotes = 1;
if (!io_ch(arg, &chtmp, 1))
return -1;
return 1;
}
if(!io_ch(arg, "\\", 1)) return -1;
if(!io_ch(arg, &chtmp, 1)) return -1;
if (!io_ch(arg, "\\", 1))
return -1;
if (!io_ch(arg, &chtmp, 1))
return -1;
return 2;
}
if (chflgs & (ASN1_STRFLGS_ESC_CTRL | ASN1_STRFLGS_ESC_MSB)) {
BIO_snprintf(tmphex, 11, "\\%02X", chtmp);
if(!io_ch(arg, tmphex, 3)) return -1;
if (!io_ch(arg, tmphex, 3))
return -1;
return 3;
}
/* If we get this far and do any escaping at all must escape
* the escape character itself: backslash.
/*
* If we get this far and do any escaping at all must escape the escape
* character itself: backslash.
*/
if (chtmp == '\\' && flags & ESC_FLAGS) {
if(!io_ch(arg, "\\\\", 2)) return -1;
if (!io_ch(arg, "\\\\", 2))
return -1;
return 2;
}
if(!io_ch(arg, &chtmp, 1)) return -1;
if (!io_ch(arg, &chtmp, 1))
return -1;
return 1;
}
#define BUF_TYPE_WIDTH_MASK 0x7
#define BUF_TYPE_CONVUTF8 0x8
/* This function sends each character in a buffer to
* do_esc_char(). It interprets the content formats
* and converts to or from UTF8 as appropriate.
/*
* This function sends each character in a buffer to do_esc_char(). It
* interprets the content formats and converts to or from UTF8 as
* appropriate.
*/
static int do_buf(unsigned char *buf, int buflen,
int type, unsigned char flags, char *quotes, char_io *io_ch, void *arg)
int type, unsigned char flags, char *quotes, char_io *io_ch,
void *arg)
{
int i, outlen, len;
unsigned char orflags, *p, *q;
@ -182,8 +201,10 @@ static int do_buf(unsigned char *buf, int buflen,
q = buf + buflen;
outlen = 0;
while (p != q) {
if(p == buf && flags & ASN1_STRFLGS_ESC_2253) orflags = CHARTYPE_FIRST_ESC_2253;
else orflags = 0;
if (p == buf && flags & ASN1_STRFLGS_ESC_2253)
orflags = CHARTYPE_FIRST_ESC_2253;
else
orflags = 0;
switch (type & BUF_TYPE_WIDTH_MASK) {
case 4:
c = ((unsigned long)*p++) << 24;
@ -203,30 +224,39 @@ static int do_buf(unsigned char *buf, int buflen,
case 0:
i = UTF8_getc(p, buflen, &c);
if(i < 0) return -1; /* Invalid UTF8String */
if (i < 0)
return -1; /* Invalid UTF8String */
p += i;
break;
default:
return -1; /* invalid width */
}
if (p == q && flags & ASN1_STRFLGS_ESC_2253) orflags = CHARTYPE_LAST_ESC_2253;
if (p == q && flags & ASN1_STRFLGS_ESC_2253)
orflags = CHARTYPE_LAST_ESC_2253;
if (type & BUF_TYPE_CONVUTF8) {
unsigned char utfbuf[6];
int utflen;
utflen = UTF8_putc(utfbuf, sizeof utfbuf, c);
for (i = 0; i < utflen; i++) {
/* We don't need to worry about setting orflags correctly
/*
* We don't need to worry about setting orflags correctly
* because if utflen==1 its value will be correct anyway
* otherwise each character will be > 0x7f and so the
* character will never be escaped on first and last.
*/
len = do_esc_char(utfbuf[i], (unsigned char)(flags | orflags), quotes, io_ch, arg);
if(len < 0) return -1;
len =
do_esc_char(utfbuf[i], (unsigned char)(flags | orflags),
quotes, io_ch, arg);
if (len < 0)
return -1;
outlen += len;
}
} else {
len = do_esc_char(c, (unsigned char)(flags | orflags), quotes, io_ch, arg);
if(len < 0) return -1;
len =
do_esc_char(c, (unsigned char)(flags | orflags), quotes,
io_ch, arg);
if (len < 0)
return -1;
outlen += len;
}
}
@ -235,7 +265,8 @@ static int do_buf(unsigned char *buf, int buflen,
/* This function hex dumps a buffer of characters */
static int do_hex_dump(char_io *io_ch, void *arg, unsigned char *buf, int buflen)
static int do_hex_dump(char_io *io_ch, void *arg, unsigned char *buf,
int buflen)
{
static const char hexdig[] = "0123456789ABCDEF";
unsigned char *p, *q;
@ -246,51 +277,59 @@ static int do_hex_dump(char_io *io_ch, void *arg, unsigned char *buf, int buflen
while (p != q) {
hextmp[0] = hexdig[*p >> 4];
hextmp[1] = hexdig[*p & 0xf];
if(!io_ch(arg, hextmp, 2)) return -1;
if (!io_ch(arg, hextmp, 2))
return -1;
p++;
}
}
return buflen << 1;
}
/* "dump" a string. This is done when the type is unknown,
* or the flags request it. We can either dump the content
* octets or the entire DER encoding. This uses the RFC2253
* #01234 format.
/*
* "dump" a string. This is done when the type is unknown, or the flags
* request it. We can either dump the content octets or the entire DER
* encoding. This uses the RFC2253 #01234 format.
*/
static int do_dump(unsigned long lflags, char_io *io_ch, void *arg, ASN1_STRING *str)
static int do_dump(unsigned long lflags, char_io *io_ch, void *arg,
ASN1_STRING *str)
{
/* Placing the ASN1_STRING in a temp ASN1_TYPE allows
* the DER encoding to readily obtained
/*
* Placing the ASN1_STRING in a temp ASN1_TYPE allows the DER encoding to
* readily obtained
*/
ASN1_TYPE t;
unsigned char *der_buf, *p;
int outlen, der_len;
if(!io_ch(arg, "#", 1)) return -1;
if (!io_ch(arg, "#", 1))
return -1;
/* If we don't dump DER encoding just dump content octets */
if (!(lflags & ASN1_STRFLGS_DUMP_DER)) {
outlen = do_hex_dump(io_ch, arg, str->data, str->length);
if(outlen < 0) return -1;
if (outlen < 0)
return -1;
return outlen + 1;
}
t.type = str->type;
t.value.ptr = (char *)str;
der_len = i2d_ASN1_TYPE(&t, NULL);
der_buf = OPENSSL_malloc(der_len);
if(!der_buf) return -1;
if (!der_buf)
return -1;
p = der_buf;
i2d_ASN1_TYPE(&t, &p);
outlen = do_hex_dump(io_ch, arg, der_buf, der_len);
OPENSSL_free(der_buf);
if(outlen < 0) return -1;
if (outlen < 0)
return -1;
return outlen + 1;
}
/* Lookup table to convert tags to character widths,
* 0 = UTF8 encoded, -1 is used for non string types
* otherwise it is the number of bytes per character
/*
* Lookup table to convert tags to character widths, 0 = UTF8 encoded, -1 is
* used for non string types otherwise it is the number of bytes per
* character
*/
static const signed char tag2nbyte[] = {
@ -304,14 +343,14 @@ static const signed char tag2nbyte[] = {
4, -1, 2 /* 28-30 */
};
/* This is the main function, print out an
* ASN1_STRING taking note of various escape
* and display options. Returns number of
* characters written or -1 if an error
* occurred.
/*
* This is the main function, print out an ASN1_STRING taking note of various
* escape and display options. Returns number of characters written or -1 if
* an error occurred.
*/
static int do_print_ex(char_io *io_ch, void *arg, unsigned long lflags, ASN1_STRING *str)
static int do_print_ex(char_io *io_ch, void *arg, unsigned long lflags,
ASN1_STRING *str)
{
int outlen, len;
int type;
@ -325,54 +364,67 @@ static int do_print_ex(char_io *io_ch, void *arg, unsigned long lflags, ASN1_STR
outlen = 0;
if (lflags & ASN1_STRFLGS_SHOW_TYPE) {
const char *tagname;
tagname = ASN1_tag2str(type);
outlen += strlen(tagname);
if(!io_ch(arg, tagname, outlen) || !io_ch(arg, ":", 1)) return -1;
if (!io_ch(arg, tagname, outlen) || !io_ch(arg, ":", 1))
return -1;
outlen++;
}
/* Decide what to do with type, either dump content or display it */
/* Dump everything */
if(lflags & ASN1_STRFLGS_DUMP_ALL) type = -1;
if (lflags & ASN1_STRFLGS_DUMP_ALL)
type = -1;
/* Ignore the string type */
else if(lflags & ASN1_STRFLGS_IGNORE_TYPE) type = 1;
else if (lflags & ASN1_STRFLGS_IGNORE_TYPE)
type = 1;
else {
/* Else determine width based on type */
if((type > 0) && (type < 31)) type = tag2nbyte[type];
else type = -1;
if((type == -1) && !(lflags & ASN1_STRFLGS_DUMP_UNKNOWN)) type = 1;
if ((type > 0) && (type < 31))
type = tag2nbyte[type];
else
type = -1;
if ((type == -1) && !(lflags & ASN1_STRFLGS_DUMP_UNKNOWN))
type = 1;
}
if (type == -1) {
len = do_dump(lflags, io_ch, arg, str);
if(len < 0) return -1;
if (len < 0)
return -1;
outlen += len;
return outlen;
}
if (lflags & ASN1_STRFLGS_UTF8_CONVERT) {
/* Note: if string is UTF8 and we want
* to convert to UTF8 then we just interpret
* it as 1 byte per character to avoid converting
/*
* Note: if string is UTF8 and we want to convert to UTF8 then we
* just interpret it as 1 byte per character to avoid converting
* twice.
*/
if(!type) type = 1;
else type |= BUF_TYPE_CONVUTF8;
if (!type)
type = 1;
else
type |= BUF_TYPE_CONVUTF8;
}
len = do_buf(str->data, str->length, type, flags, &quotes, io_ch, NULL);
if(len < 0) return -1;
if (len < 0)
return -1;
outlen += len;
if(quotes) outlen += 2;
if(!arg) return outlen;
if(quotes && !io_ch(arg, "\"", 1)) return -1;
if (quotes)
outlen += 2;
if (!arg)
return outlen;
if (quotes && !io_ch(arg, "\"", 1))
return -1;
if (do_buf(str->data, str->length, type, flags, NULL, io_ch, arg) < 0)
return -1;
if(quotes && !io_ch(arg, "\"", 1)) return -1;
if (quotes && !io_ch(arg, "\"", 1))
return -1;
return outlen;
}
@ -382,7 +434,8 @@ static int do_indent(char_io *io_ch, void *arg, int indent)
{
int i;
for (i = 0; i < indent; i++)
if(!io_ch(arg, " ", 1)) return 0;
if (!io_ch(arg, " ", 1))
return 0;
return 1;
}
@ -402,11 +455,12 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
int outlen, len;
char *sep_dn, *sep_mv, *sep_eq;
int sep_dn_len, sep_mv_len, sep_eq_len;
if(indent < 0) indent = 0;
if (indent < 0)
indent = 0;
outlen = indent;
if(!do_indent(io_ch, arg, indent)) return -1;
switch (flags & XN_FLAG_SEP_MASK)
{
if (!do_indent(io_ch, arg, indent))
return -1;
switch (flags & XN_FLAG_SEP_MASK) {
case XN_FLAG_SEP_MULTILINE:
sep_dn = "\n";
sep_dn_len = 1;
@ -456,15 +510,19 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
for (i = 0; i < cnt; i++) {
if (flags & XN_FLAG_DN_REV)
ent = X509_NAME_get_entry(n, cnt - i - 1);
else ent = X509_NAME_get_entry(n, i);
else
ent = X509_NAME_get_entry(n, i);
if (prev != -1) {
if (prev == ent->set) {
if(!io_ch(arg, sep_mv, sep_mv_len)) return -1;
if (!io_ch(arg, sep_mv, sep_mv_len))
return -1;
outlen += sep_mv_len;
} else {
if(!io_ch(arg, sep_dn, sep_dn_len)) return -1;
if (!io_ch(arg, sep_dn, sep_dn_len))
return -1;
outlen += sep_dn_len;
if(!do_indent(io_ch, arg, indent)) return -1;
if (!do_indent(io_ch, arg, indent))
return -1;
outlen += indent;
}
}
@ -491,24 +549,30 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
}
}
objlen = strlen(objbuf);
if(!io_ch(arg, objbuf, objlen)) return -1;
if (!io_ch(arg, objbuf, objlen))
return -1;
if ((objlen < fld_len) && (flags & XN_FLAG_FN_ALIGN)) {
if (!do_indent(io_ch, arg, fld_len - objlen)) return -1;
if (!do_indent(io_ch, arg, fld_len - objlen))
return -1;
outlen += fld_len - objlen;
}
if(!io_ch(arg, sep_eq, sep_eq_len)) return -1;
if (!io_ch(arg, sep_eq, sep_eq_len))
return -1;
outlen += objlen + sep_eq_len;
}
/* If the field name is unknown then fix up the DER dump
* flag. We might want to limit this further so it will
* DER dump on anything other than a few 'standard' fields.
/*
* If the field name is unknown then fix up the DER dump flag. We
* might want to limit this further so it will DER dump on anything
* other than a few 'standard' fields.
*/
if ((fn_nid == NID_undef) && (flags & XN_FLAG_DUMP_UNKNOWN_FIELDS))
orflags = ASN1_STRFLGS_DUMP_ALL;
else orflags = 0;
else
orflags = 0;
len = do_print_ex(io_ch, arg, flags | orflags, val);
if(len < 0) return -1;
if (len < 0)
return -1;
outlen += len;
}
return outlen;
@ -516,7 +580,8 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
/* Wrappers round the main functions */
int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags)
int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent,
unsigned long flags)
{
if (flags == XN_FLAG_COMPAT)
return X509_NAME_print(out, nm, indent);
@ -524,14 +589,15 @@ int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags)
}
#ifndef OPENSSL_NO_FP_API
int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags)
{
if(flags == XN_FLAG_COMPAT)
int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent,
unsigned long flags)
{
if (flags == XN_FLAG_COMPAT) {
BIO *btmp;
int ret;
btmp = BIO_new_fp(fp, BIO_NOCLOSE);
if(!btmp) return -1;
if (!btmp)
return -1;
ret = X509_NAME_print(btmp, nm, indent);
BIO_free(btmp);
return ret;
@ -552,7 +618,8 @@ int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags)
}
#endif
/* Utility function: convert any string type to UTF8, returns number of bytes
/*
* Utility function: convert any string type to UTF8, returns number of bytes
* in output string or a negative error code
*/
@ -560,17 +627,23 @@ int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in)
{
ASN1_STRING stmp, *str = &stmp;
int mbflag, type, ret;
if(!in) return -1;
if (!in)
return -1;
type = in->type;
if((type < 0) || (type > 30)) return -1;
if ((type < 0) || (type > 30))
return -1;
mbflag = tag2nbyte[type];
if(mbflag == -1) return -1;
if (mbflag == -1)
return -1;
mbflag |= MBSTRING_FLAG;
stmp.data = NULL;
stmp.length = 0;
stmp.flags = 0;
ret = ASN1_mbstring_copy(&str, in->data, in->length, mbflag, B_ASN1_UTF8STRING);
if(ret < 0) return ret;
ret =
ASN1_mbstring_copy(&str, in->data, in->length, mbflag,
B_ASN1_UTF8STRING);
if (ret < 0)
return ret;
*out = stmp.data;
return stmp.length;
}

110
crypto/asn1/a_strnid.c
View File

@ -1,6 +1,7 @@
/* a_strnid.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@ -62,16 +63,15 @@
#include <openssl/asn1.h>
#include <openssl/objects.h>
static STACK_OF(ASN1_STRING_TABLE) *stable = NULL;
static void st_free(ASN1_STRING_TABLE *tbl);
static int sk_table_cmp(const ASN1_STRING_TABLE *const *a,
const ASN1_STRING_TABLE *const *b);
/* This is the global mask for the mbstring functions: this is use to
* mask out certain types (such as BMPString and UTF8String) because
* certain software (e.g. Netscape) has problems with them.
/*
* This is the global mask for the mbstring functions: this is use to mask
* out certain types (such as BMPString and UTF8String) because certain
* software (e.g. Netscape) has problems with them.
*/
static unsigned long global_mask = B_ASN1_UTF8STRING;
@ -101,46 +101,59 @@ int ASN1_STRING_set_default_mask_asc(const char *p)
unsigned long mask;
char *end;
if (!strncmp(p, "MASK:", 5)) {
if(!p[5]) return 0;
if (!p[5])
return 0;
mask = strtoul(p + 5, &end, 0);
if(*end) return 0;
if (*end)
return 0;
} else if (!strcmp(p, "nombstr"))
mask = ~((unsigned long)(B_ASN1_BMPSTRING | B_ASN1_UTF8STRING));
else if (!strcmp(p, "pkix"))
mask = ~((unsigned long)B_ASN1_T61STRING);
else if(!strcmp(p, "utf8only")) mask = B_ASN1_UTF8STRING;
else if (!strcmp(p, "utf8only"))
mask = B_ASN1_UTF8STRING;
else if (!strcmp(p, "default"))
mask = 0xFFFFFFFFL;
else return 0;
else
return 0;
ASN1_STRING_set_default_mask(mask);
return 1;
}
/* The following function generates an ASN1_STRING based on limits in a table.
* Frequently the types and length of an ASN1_STRING are restricted by a
* corresponding OID. For example certificates and certificate requests.
/*
* The following function generates an ASN1_STRING based on limits in a
* table. Frequently the types and length of an ASN1_STRING are restricted by
* a corresponding OID. For example certificates and certificate requests.
*/
ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in,
int inlen, int inform, int nid)
ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
const unsigned char *in, int inlen,
int inform, int nid)
{
ASN1_STRING_TABLE *tbl;
ASN1_STRING *str = NULL;
unsigned long mask;
int ret;
if(!out) out = &str;
if (!out)
out = &str;
tbl = ASN1_STRING_TABLE_get(nid);
if (tbl) {
mask = tbl->mask;
if(!(tbl->flags & STABLE_NO_MASK)) mask &= global_mask;
if (!(tbl->flags & STABLE_NO_MASK))
mask &= global_mask;
ret = ASN1_mbstring_ncopy(out, in, inlen, inform, mask,
tbl->minsize, tbl->maxsize);
} else ret = ASN1_mbstring_copy(out, in, inlen, inform, DIRSTRING_TYPE & global_mask);
if(ret <= 0) return NULL;
} else
ret =
ASN1_mbstring_copy(out, in, inlen, inform,
DIRSTRING_TYPE & global_mask);
if (ret <= 0)
return NULL;
return *out;
}
/* Now the tables and helper functions for the string table:
/*
* Now the tables and helper functions for the string table:
*/
/* size limits: this stuff is taken straight from RFC3280 */
@ -155,7 +168,6 @@ ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in,
#define ub_email_address 128
#define ub_serial_number 64
/* This table must be kept in NID order */
static const ASN1_STRING_TABLE tbl_standard[] = {
@ -164,15 +176,18 @@ static const ASN1_STRING_TABLE tbl_standard[] = {
{NID_localityName, 1, ub_locality_name, DIRSTRING_TYPE, 0},
{NID_stateOrProvinceName, 1, ub_state_name, DIRSTRING_TYPE, 0},
{NID_organizationName, 1, ub_organization_name, DIRSTRING_TYPE, 0},
{NID_organizationalUnitName, 1, ub_organization_unit_name, DIRSTRING_TYPE, 0},
{NID_pkcs9_emailAddress, 1, ub_email_address, B_ASN1_IA5STRING, STABLE_NO_MASK},
{NID_organizationalUnitName, 1, ub_organization_unit_name, DIRSTRING_TYPE,
0},
{NID_pkcs9_emailAddress, 1, ub_email_address, B_ASN1_IA5STRING,
STABLE_NO_MASK},
{NID_pkcs9_unstructuredName, 1, -1, PKCS9STRING_TYPE, 0},
{NID_pkcs9_challengePassword, 1, -1, PKCS9STRING_TYPE, 0},
{NID_pkcs9_unstructuredAddress, 1, -1, DIRSTRING_TYPE, 0},
{NID_givenName, 1, ub_name, DIRSTRING_TYPE, 0},
{NID_surname, 1, ub_name, DIRSTRING_TYPE, 0},
{NID_initials, 1, ub_name, DIRSTRING_TYPE, 0},
{NID_serialNumber, 1, ub_serial_number, B_ASN1_PRINTABLESTRING, STABLE_NO_MASK},
{NID_serialNumber, 1, ub_serial_number, B_ASN1_PRINTABLESTRING,
STABLE_NO_MASK},
{NID_friendlyName, -1, -1, B_ASN1_BMPSTRING, STABLE_NO_MASK},
{NID_name, 1, ub_name, DIRSTRING_TYPE, 0},
{NID_dnQualifier, -1, -1, B_ASN1_PRINTABLESTRING, STABLE_NO_MASK},
@ -202,11 +217,15 @@ ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid)
ASN1_STRING_TABLE fnd;
fnd.nid = nid;
ttmp = OBJ_bsearch_table(&fnd, tbl_standard,
sizeof(tbl_standard)/sizeof(ASN1_STRING_TABLE));
if(ttmp) return ttmp;
if(!stable) return NULL;
sizeof(tbl_standard) /
sizeof(ASN1_STRING_TABLE));
if (ttmp)
return ttmp;
if (!stable)
return NULL;
idx = sk_ASN1_STRING_TABLE_find(stable, &fnd);
if(idx < 0) return NULL;
if (idx < 0)
return NULL;
return sk_ASN1_STRING_TABLE_value(stable, idx);
}
@ -217,7 +236,8 @@ int ASN1_STRING_TABLE_add(int nid,
ASN1_STRING_TABLE *tmp;
char new_nid = 0;
flags &= ~STABLE_FLAGS_MALLOC;
if(!stable) stable = sk_ASN1_STRING_TABLE_new(sk_table_cmp);
if (!stable)
stable = sk_ASN1_STRING_TABLE_new(sk_table_cmp);
if (!stable) {
ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, ERR_R_MALLOC_FAILURE);
return 0;
@ -225,18 +245,21 @@ int ASN1_STRING_TABLE_add(int nid,
if (!(tmp = ASN1_STRING_TABLE_get(nid))) {
tmp = OPENSSL_malloc(sizeof(ASN1_STRING_TABLE));
if (!tmp) {
ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD,
ERR_R_MALLOC_FAILURE);
ASN1err(ASN1_F_ASN1_STRING_TABLE_ADD, ERR_R_MALLOC_FAILURE);
return 0;
}
tmp->flags = flags | STABLE_FLAGS_MALLOC;
tmp->nid = nid;
new_nid = 1;
} else tmp->flags = (tmp->flags & STABLE_FLAGS_MALLOC) | flags;
if(minsize != -1) tmp->minsize = minsize;
if(maxsize != -1) tmp->maxsize = maxsize;
} else
tmp->flags = (tmp->flags & STABLE_FLAGS_MALLOC) | flags;
if (minsize != -1)
tmp->minsize = minsize;
if (maxsize != -1)
tmp->maxsize = maxsize;
tmp->mask = mask;
if(new_nid) sk_ASN1_STRING_TABLE_push(stable, tmp);
if (new_nid)
sk_ASN1_STRING_TABLE_push(stable, tmp);
return 1;
}
@ -244,14 +267,16 @@ void ASN1_STRING_TABLE_cleanup(void)
{
STACK_OF(ASN1_STRING_TABLE) *tmp;
tmp = stable;
if(!tmp) return;
if (!tmp)
return;
stable = NULL;
sk_ASN1_STRING_TABLE_pop_free(tmp, st_free);
}
static void st_free(ASN1_STRING_TABLE *tbl)
{
if(tbl->flags & STABLE_FLAGS_MALLOC) OPENSSL_free(tbl);
if (tbl->flags & STABLE_FLAGS_MALLOC)
OPENSSL_free(tbl);
}
@ -265,18 +290,15 @@ main()
int i, last_nid = -1;
for (tmp = tbl_standard, i = 0;
i < sizeof(tbl_standard)/sizeof(ASN1_STRING_TABLE); i++, tmp++)
{
if (tmp->nid < last_nid)
{
i < sizeof(tbl_standard) / sizeof(ASN1_STRING_TABLE); i++, tmp++) {
if (tmp->nid < last_nid) {
last_nid = 0;
break;
}
last_nid = tmp->nid;
}
if (last_nid != 0)
{
if (last_nid != 0) {
printf("Table order OK\n");
exit(0);
}

42
crypto/asn1/a_time.c
View File

@ -53,7 +53,6 @@
*
*/
/*-
* This is an implementation of the ASN1 Time structure which is:
* Time ::= CHOICE {
@ -86,7 +85,8 @@ int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **pp)
tmpstr = *(ASN1_STRING *)a;
len = tmpstr.length;
ebcdic2ascii(tmp, tmpstr.data, (len >= sizeof tmp) ? sizeof tmp : len);
ebcdic2ascii(tmp, tmpstr.data,
(len >= sizeof tmp) ? sizeof tmp : len);
tmpstr.data = tmp;
a = (ASN1_GENERALIZEDTIME *)&tmpstr;
}
@ -99,7 +99,6 @@ int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **pp)
}
#endif
ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t)
{
return ASN1_TIME_adj(s, t, 0, 0);
@ -112,13 +111,11 @@ ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t,
struct tm data;
ts = OPENSSL_gmtime(&t, &data);
if (ts == NULL)
{
if (ts == NULL) {
ASN1err(ASN1_F_ASN1_TIME_ADJ, ASN1_R_ERROR_GETTING_TIME);
return NULL;
}
if (offset_day || offset_sec)
{
if (offset_day || offset_sec) {
if (!OPENSSL_gmtime_adj(ts, offset_day, offset_sec))
return NULL;
}
@ -137,25 +134,26 @@ int ASN1_TIME_check(ASN1_TIME *t)
}
/* Convert an ASN1_TIME structure to GeneralizedTime */
ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out)
ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t,
ASN1_GENERALIZEDTIME **out)
{
ASN1_GENERALIZEDTIME *ret;
char *str;
int newlen;
if (!ASN1_TIME_check(t)) return NULL;
if (!ASN1_TIME_check(t))
return NULL;
if (!out || !*out)
{
if (!out || !*out) {
if (!(ret = ASN1_GENERALIZEDTIME_new()))
return NULL;
if (out) *out = ret;
}
else ret = *out;
if (out)
*out = ret;
} else
ret = *out;
/* If already GeneralizedTime just copy across */
if (t->type == V_ASN1_GENERALIZEDTIME)
{
if (t->type == V_ASN1_GENERALIZEDTIME) {
if (!ASN1_STRING_set(ret, t->data, t->length))
return NULL;
return ret;
@ -168,8 +166,10 @@ ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZE
newlen = t->length + 2 + 1;
str = (char *)ret->data;
/* Work out the century and prepend */
if (t->data[0] >= '5') BUF_strlcpy(str, "19", newlen);
else BUF_strlcpy(str, "20", newlen);
if (t->data[0] >= '5')
BUF_strlcpy(str, "19", newlen);
else
BUF_strlcpy(str, "20", newlen);
BUF_strlcat(str, (char *)t->data, newlen);
@ -186,8 +186,7 @@ int ASN1_TIME_set_string(ASN1_TIME *s, const char *str)
t.type = V_ASN1_UTCTIME;
if (!ASN1_TIME_check(&t))
{
if (!ASN1_TIME_check(&t)) {
t.type = V_ASN1_GENERALIZEDTIME;
if (!ASN1_TIME_check(&t))
return 0;
@ -201,8 +200,7 @@ int ASN1_TIME_set_string(ASN1_TIME *s, const char *str)
static int asn1_time_to_tm(struct tm *tm, const ASN1_TIME *t)
{
if (t == NULL)
{
if (t == NULL) {
time_t now_t;
time(&now_t);
if (OPENSSL_gmtime(&now_t, tm))

21
crypto/asn1/a_type.c
View File

@ -71,8 +71,7 @@ int ASN1_TYPE_get(ASN1_TYPE *a)
void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value)
{
if (a->value.ptr != NULL)
{
if (a->value.ptr != NULL) {
ASN1_TYPE **tmp_a = &a;
ASN1_primitive_free((ASN1_VALUE **)tmp_a, NULL);
}
@ -85,21 +84,16 @@ void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value)
int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value)
{
if (!value || (type == V_ASN1_BOOLEAN))
{
if (!value || (type == V_ASN1_BOOLEAN)) {
void *p = (void *)value;
ASN1_TYPE_set(a, type, p);
}
else if (type == V_ASN1_OBJECT)
{
} else if (type == V_ASN1_OBJECT) {
ASN1_OBJECT *odup;
odup = OBJ_dup(value);
if (!odup)
return 0;
ASN1_TYPE_set(a, type, odup);
}
else
{
} else {
ASN1_STRING *sdup;
sdup = ASN1_STRING_dup(value);
if (!sdup)
@ -110,6 +104,7 @@ int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value)
}
IMPLEMENT_STACK_OF(ASN1_TYPE)
IMPLEMENT_ASN1_SET_OF(ASN1_TYPE)
/* Returns 0 if they are equal, != 0 otherwise. */
@ -117,10 +112,10 @@ int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b)
{
int result = -1;
if (!a || !b || a->type != b->type) return -1;
if (!a || !b || a->type != b->type)
return -1;
switch (a->type)
{
switch (a->type) {
case V_ASN1_OBJECT:
result = OBJ_cmp(a->value.object, b->value.object);
break;

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