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Move add_oid_section to apps.c, so it can be shared by several

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applications.  Also, have it and the certificate and key loading
functions take a BIO argument for error output.
This commit is contained in:
Richard Levitte 2000-06-22 22:07:27 +00:00
parent 1023b1220e
commit 431b0cce7d
6 changed files with 58 additions and 77 deletions
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54
apps/apps.c
View File

@ -424,7 +424,29 @@ static char *app_get_pass(BIO *err, char *arg, int keepbio)
return BUF_strdup(tpass); return BUF_strdup(tpass);
} }
X509 *load_cert(char *file, int format) int add_oid_section(BIO *err, LHASH *conf)
{
char *p;
STACK_OF(CONF_VALUE) *sktmp;
CONF_VALUE *cnf;
int i;
if(!(p=CONF_get_string(conf,NULL,"oid_section"))) return 1;
if(!(sktmp = CONF_get_section(conf, p))) {
BIO_printf(err, "problem loading oid section %s\n", p);
return 0;
}
for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
cnf = sk_CONF_VALUE_value(sktmp, i);
if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
BIO_printf(err, "problem creating object %s=%s\n",
cnf->name, cnf->value);
return 0;
}
}
return 1;
}
X509 *load_cert(BIO *err, char *file, int format)
{ {
ASN1_HEADER *ah=NULL; ASN1_HEADER *ah=NULL;
BUF_MEM *buf=NULL; BUF_MEM *buf=NULL;
@ -433,7 +455,7 @@ X509 *load_cert(char *file, int format)
if ((cert=BIO_new(BIO_s_file())) == NULL) if ((cert=BIO_new(BIO_s_file())) == NULL)
{ {
ERR_print_errors(bio_err); ERR_print_errors(err);
goto end; goto end;
} }
@ -482,7 +504,7 @@ X509 *load_cert(char *file, int format)
(strncmp(NETSCAPE_CERT_HDR,(char *)ah->header->data, (strncmp(NETSCAPE_CERT_HDR,(char *)ah->header->data,
ah->header->length) != 0)) ah->header->length) != 0))
{ {
BIO_printf(bio_err,"Error reading header on certificate\n"); BIO_printf(err,"Error reading header on certificate\n");
goto end; goto end;
} }
/* header is ok, so now read the object */ /* header is ok, so now read the object */
@ -504,14 +526,14 @@ X509 *load_cert(char *file, int format)
p12 = NULL; p12 = NULL;
} }
else { else {
BIO_printf(bio_err,"bad input format specified for input cert\n"); BIO_printf(err,"bad input format specified for input cert\n");
goto end; goto end;
} }
end: end:
if (x == NULL) if (x == NULL)
{ {
BIO_printf(bio_err,"unable to load certificate\n"); BIO_printf(err,"unable to load certificate\n");
ERR_print_errors(bio_err); ERR_print_errors(err);
} }
if (ah != NULL) ASN1_HEADER_free(ah); if (ah != NULL) ASN1_HEADER_free(ah);
if (cert != NULL) BIO_free(cert); if (cert != NULL) BIO_free(cert);
@ -519,20 +541,20 @@ end:
return(x); return(x);
} }
EVP_PKEY *load_key(char *file, int format, char *pass) EVP_PKEY *load_key(BIO *err, char *file, int format, char *pass)
{ {
BIO *key=NULL; BIO *key=NULL;
EVP_PKEY *pkey=NULL; EVP_PKEY *pkey=NULL;
if (file == NULL) if (file == NULL)
{ {
BIO_printf(bio_err,"no keyfile specified\n"); BIO_printf(err,"no keyfile specified\n");
goto end; goto end;
} }
key=BIO_new(BIO_s_file()); key=BIO_new(BIO_s_file());
if (key == NULL) if (key == NULL)
{ {
ERR_print_errors(bio_err); ERR_print_errors(err);
goto end; goto end;
} }
if (BIO_read_filename(key,file) <= 0) if (BIO_read_filename(key,file) <= 0)
@ -558,17 +580,17 @@ EVP_PKEY *load_key(char *file, int format, char *pass)
} }
else else
{ {
BIO_printf(bio_err,"bad input format specified for key\n"); BIO_printf(err,"bad input format specified for key\n");
goto end; goto end;
} }
end: end:
if (key != NULL) BIO_free(key); if (key != NULL) BIO_free(key);
if (pkey == NULL) if (pkey == NULL)
BIO_printf(bio_err,"unable to load Private Key\n"); BIO_printf(err,"unable to load Private Key\n");
return(pkey); return(pkey);
} }
STACK_OF(X509) *load_certs(char *file, int format) STACK_OF(X509) *load_certs(BIO *err, char *file, int format)
{ {
BIO *certs; BIO *certs;
int i; int i;
@ -578,7 +600,7 @@ STACK_OF(X509) *load_certs(char *file, int format)
if((certs = BIO_new(BIO_s_file())) == NULL) if((certs = BIO_new(BIO_s_file())) == NULL)
{ {
ERR_print_errors(bio_err); ERR_print_errors(err);
goto end; goto end;
} }
@ -615,14 +637,14 @@ STACK_OF(X509) *load_certs(char *file, int format)
goto end; goto end;
} }
else { else {
BIO_printf(bio_err,"bad input format specified for input cert\n"); BIO_printf(err,"bad input format specified for input cert\n");
goto end; goto end;
} }
end: end:
if (othercerts == NULL) if (othercerts == NULL)
{ {
BIO_printf(bio_err,"unable to load certificates\n"); BIO_printf(err,"unable to load certificates\n");
ERR_print_errors(bio_err); ERR_print_errors(err);
} }
if (allcerts) sk_X509_INFO_pop_free(allcerts, X509_INFO_free); if (allcerts) sk_X509_INFO_pop_free(allcerts, X509_INFO_free);
if (certs != NULL) BIO_free(certs); if (certs != NULL) BIO_free(certs);

8
apps/apps.h
View File

@ -65,6 +65,7 @@
#include <openssl/bio.h> #include <openssl/bio.h>
#include <openssl/crypto.h> #include <openssl/crypto.h>
#include <openssl/x509.h> #include <openssl/x509.h>
#include <openssl/lhash.h>
int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn); 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); int app_RAND_write_file(const char *file, BIO *bio_e);
@ -146,9 +147,10 @@ int chopup_args(ARGS *arg,char *buf, int *argc, char **argv[]);
int dump_cert_text(BIO *out, X509 *x); int dump_cert_text(BIO *out, X509 *x);
#endif #endif
int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2); int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2);
X509 *load_cert(char *file, int format); int add_oid_section(BIO *err, LHASH *conf);
EVP_PKEY *load_key(char *file, int format, char *pass); X509 *load_cert(BIO *err, char *file, int format);
STACK_OF(X509) *load_certs(char *file, int format); EVP_PKEY *load_key(BIO *err, char *file, int format, char *pass);
STACK_OF(X509) *load_certs(BIO *err, char *file, int format);
#define FORMAT_UNDEF 0 #define FORMAT_UNDEF 0
#define FORMAT_ASN1 1 #define FORMAT_ASN1 1

25
apps/ca.c
View File

@ -176,7 +176,6 @@ extern int EF_PROTECT_BELOW;
extern int EF_ALIGNMENT; extern int EF_ALIGNMENT;
#endif #endif
static int add_oid_section(LHASH *conf);
static void lookup_fail(char *name,char *tag); static void lookup_fail(char *name,char *tag);
static unsigned long index_serial_hash(char **a); static unsigned long index_serial_hash(char **a);
static int index_serial_cmp(char **a, char **b); static int index_serial_cmp(char **a, char **b);
@ -498,7 +497,7 @@ bad:
BIO_free(oid_bio); BIO_free(oid_bio);
} }
} }
if(!add_oid_section(conf)) if(!add_oid_section(bio_err,conf))
{ {
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto err; goto err;
@ -2100,28 +2099,6 @@ static int check_time_format(char *str)
return(ASN1_UTCTIME_check(&tm)); return(ASN1_UTCTIME_check(&tm));
} }
static int add_oid_section(LHASH *hconf)
{
char *p;
STACK_OF(CONF_VALUE) *sktmp;
CONF_VALUE *cnf;
int i;
if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
if(!(sktmp = CONF_get_section(hconf, p))) {
BIO_printf(bio_err, "problem loading oid section %s\n", p);
return 0;
}
for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
cnf = sk_CONF_VALUE_value(sktmp, i);
if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
BIO_printf(bio_err, "problem creating object %s=%s\n",
cnf->name, cnf->value);
return 0;
}
}
return 1;
}
static int do_revoke(X509 *x509, TXT_DB *db) static int do_revoke(X509 *x509, TXT_DB *db)
{ {
ASN1_UTCTIME *tm=NULL, *revtm=NULL; ASN1_UTCTIME *tm=NULL, *revtm=NULL;

25
apps/req.c
View File

@ -126,7 +126,6 @@ static void MS_CALLBACK req_cb(int p,int n,void *arg);
#endif #endif
static int req_check_len(int len,int min,int max); static int req_check_len(int len,int min,int max);
static int check_end(char *str, char *end); static int check_end(char *str, char *end);
static int add_oid_section(LHASH *conf);
#ifndef MONOLITH #ifndef MONOLITH
static char *default_config_file=NULL; static char *default_config_file=NULL;
static LHASH *config=NULL; static LHASH *config=NULL;
@ -467,7 +466,7 @@ bad:
} }
} }
} }
if(!add_oid_section(req_conf)) goto end; if(!add_oid_section(bio_err, req_conf)) goto end;
if ((md_alg == NULL) && if ((md_alg == NULL) &&
((p=CONF_get_string(req_conf,SECTION,"default_md")) != NULL)) ((p=CONF_get_string(req_conf,SECTION,"default_md")) != NULL))
@ -1268,25 +1267,3 @@ static int check_end(char *str, char *end)
tmp = str + slen - elen; tmp = str + slen - elen;
return strcmp(tmp, end); return strcmp(tmp, end);
} }
static int add_oid_section(LHASH *conf)
{
char *p;
STACK_OF(CONF_VALUE) *sktmp;
CONF_VALUE *cnf;
int i;
if(!(p=CONF_get_string(conf,NULL,"oid_section"))) return 1;
if(!(sktmp = CONF_get_section(conf, p))) {
BIO_printf(bio_err, "problem loading oid section %s\n", p);
return 0;
}
for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
cnf = sk_CONF_VALUE_value(sktmp, i);
if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
BIO_printf(bio_err, "problem creating object %s=%s\n",
cnf->name, cnf->value);
return 0;
}
}
return 1;
}

10
apps/smime.c
View File

@ -308,7 +308,7 @@ int MAIN(int argc, char **argv)
} }
encerts = sk_X509_new_null(); encerts = sk_X509_new_null();
while (*args) { while (*args) {
if(!(cert = load_cert(*args,FORMAT_PEM))) { if(!(cert = load_cert(bio_err,*args,FORMAT_PEM))) {
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);
goto end; goto end;
} }
@ -319,14 +319,14 @@ int MAIN(int argc, char **argv)
} }
if(signerfile && (operation == SMIME_SIGN)) { if(signerfile && (operation == SMIME_SIGN)) {
if(!(signer = load_cert(signerfile,FORMAT_PEM))) { if(!(signer = load_cert(bio_err,signerfile,FORMAT_PEM))) {
BIO_printf(bio_err, "Can't read signer certificate file %s\n", signerfile); BIO_printf(bio_err, "Can't read signer certificate file %s\n", signerfile);
goto end; goto end;
} }
} }
if(certfile) { if(certfile) {
if(!(other = load_certs(certfile,FORMAT_PEM))) { if(!(other = load_certs(bio_err,certfile,FORMAT_PEM))) {
BIO_printf(bio_err, "Can't read certificate file %s\n", certfile); BIO_printf(bio_err, "Can't read certificate file %s\n", certfile);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;
@ -334,7 +334,7 @@ int MAIN(int argc, char **argv)
} }
if(recipfile && (operation == SMIME_DECRYPT)) { if(recipfile && (operation == SMIME_DECRYPT)) {
if(!(recip = load_cert(recipfile,FORMAT_PEM))) { if(!(recip = load_cert(bio_err,recipfile,FORMAT_PEM))) {
BIO_printf(bio_err, "Can't read recipient certificate file %s\n", recipfile); BIO_printf(bio_err, "Can't read recipient certificate file %s\n", recipfile);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;
@ -348,7 +348,7 @@ int MAIN(int argc, char **argv)
} else keyfile = NULL; } else keyfile = NULL;
if(keyfile) { if(keyfile) {
if(!(key = load_key(keyfile, FORMAT_PEM, passin))) { if(!(key = load_key(bio_err,keyfile, FORMAT_PEM, passin))) {
BIO_printf(bio_err, "Can't read recipient certificate file %s\n", keyfile); BIO_printf(bio_err, "Can't read recipient certificate file %s\n", keyfile);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;

13
apps/x509.c
View File

@ -543,12 +543,12 @@ bad:
EVP_PKEY_free(pkey); EVP_PKEY_free(pkey);
} }
else else
x=load_cert(infile,informat); x=load_cert(bio_err,infile,informat);
if (x == NULL) goto end; if (x == NULL) goto end;
if (CA_flag) if (CA_flag)
{ {
xca=load_cert(CAfile,CAformat); xca=load_cert(bio_err,CAfile,CAformat);
if (xca == NULL) goto end; if (xca == NULL) goto end;
} }
@ -787,7 +787,8 @@ bad:
BIO_printf(bio_err,"Getting Private key\n"); BIO_printf(bio_err,"Getting Private key\n");
if (Upkey == NULL) if (Upkey == NULL)
{ {
Upkey=load_key(keyfile,keyformat, passin); Upkey=load_key(bio_err,
keyfile,keyformat, passin);
if (Upkey == NULL) goto end; if (Upkey == NULL) goto end;
} }
#ifndef NO_DSA #ifndef NO_DSA
@ -804,7 +805,8 @@ bad:
BIO_printf(bio_err,"Getting CA Private Key\n"); BIO_printf(bio_err,"Getting CA Private Key\n");
if (CAkeyfile != NULL) if (CAkeyfile != NULL)
{ {
CApkey=load_key(CAkeyfile,CAkeyformat, passin); CApkey=load_key(bio_err,
CAkeyfile,CAkeyformat, passin);
if (CApkey == NULL) goto end; if (CApkey == NULL) goto end;
} }
#ifndef NO_DSA #ifndef NO_DSA
@ -830,7 +832,8 @@ bad:
} }
else else
{ {
pk=load_key(keyfile,FORMAT_PEM, passin); pk=load_key(bio_err,
keyfile,FORMAT_PEM, passin);
if (pk == NULL) goto end; if (pk == NULL) goto end;
} }