generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Problems with 64-bit long.

Browse Source 
Pointed out by Andy Polyakov <appro@fy.chalmers.se>.
This commit is contained in:
Ulf Möller 1999-04-20 16:23:03 +00:00
parent 8310d7df75
commit 8fb04b9803
5 changed files with 58 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
CHANGES
View File

@ -5,6 +5,9 @@
Changes between 0.9.2b and 0.9.3
*) Fix problems with sizeof(long) == 8.
[Andy Polyakov <appro@fy.chalmers.se>]
*) Change functions to ANSI C.
[Ulf Möller]

12
crypto/sha/sha.h
View File

@ -70,11 +70,17 @@ extern "C" {
#define SHA_LENGTH_BLOCK 8
#define SHA_DIGEST_LENGTH 20
#ifdef WIN16
#define SHA_LONG unsigned long
#else
#define SHA_LONG unsigned int
#endif
typedef struct SHAstate_st
{
unsigned long h0,h1,h2,h3,h4;
unsigned long Nl,Nh;
unsigned long data[SHA_LBLOCK];
SHA_LONG h0,h1,h2,h3,h4;
SHA_LONG Nl,Nh;
SHA_LONG data[SHA_LBLOCK];
int num;
} SHA_CTX;

46
crypto/sha/sha1dgst.c
View File

@ -69,23 +69,23 @@ char *SHA1_version="SHA1" OPENSSL_VERSION_PTEXT;
/* Implemented from SHA-1 document - The Secure Hash Algorithm
*/
#define INIT_DATA_h0 (unsigned long)0x67452301L
#define INIT_DATA_h1 (unsigned long)0xefcdab89L
#define INIT_DATA_h2 (unsigned long)0x98badcfeL
#define INIT_DATA_h3 (unsigned long)0x10325476L
#define INIT_DATA_h4 (unsigned long)0xc3d2e1f0L
#define INIT_DATA_h0 0x67452301UL
#define INIT_DATA_h1 0xefcdab89UL
#define INIT_DATA_h2 0x98badcfeUL
#define INIT_DATA_h3 0x10325476UL
#define INIT_DATA_h4 0xc3d2e1f0UL
#define K_00_19 0x5a827999L
#define K_20_39 0x6ed9eba1L
#define K_40_59 0x8f1bbcdcL
#define K_60_79 0xca62c1d6L
#define K_00_19 0x5a827999UL
#define K_20_39 0x6ed9eba1UL
#define K_40_59 0x8f1bbcdcUL
#define K_60_79 0xca62c1d6UL
#ifndef NOPROTO
# ifdef SHA1_ASM
void sha1_block_x86(SHA_CTX *c, register unsigned long *p, int num);
# define sha1_block sha1_block_x86
# else
void sha1_block(SHA_CTX *c, register unsigned long *p, int num);
void sha1_block(SHA_CTX *c, register SHA_LONG *p, int num);
# endif
#else
# ifdef SHA1_ASM
@ -126,9 +126,9 @@ void SHA1_Init(SHA_CTX *c)
void SHA1_Update(SHA_CTX *c, register unsigned char *data,
unsigned long len)
{
register ULONG *p;
register SHA_LONG *p;
int ew,ec,sw,sc;
ULONG l;
SHA_LONG l;
if (len == 0) return;
@ -195,13 +195,13 @@ void SHA1_Update(SHA_CTX *c, register unsigned char *data,
*/
#if 1
#if defined(B_ENDIAN) || defined(SHA1_ASM)
if ((((unsigned long)data)%sizeof(ULONG)) == 0)
if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0)
{
sw=len/SHA_CBLOCK;
if (sw)
{
sw*=SHA_CBLOCK;
sha1_block(c,(ULONG *)data,sw);
sha1_block(c,(SHA_LONG *)data,sw);
data+=sw;
len-=sw;
}
@ -214,7 +214,7 @@ void SHA1_Update(SHA_CTX *c, register unsigned char *data,
while (len >= SHA_CBLOCK)
{
#if defined(B_ENDIAN) || defined(L_ENDIAN)
if (p != (unsigned long *)data)
if (p != (SHA_LONG *)data)
memcpy(p,data,SHA_CBLOCK);
data+=SHA_CBLOCK;
# ifdef L_ENDIAN
@ -256,9 +256,9 @@ void SHA1_Update(SHA_CTX *c, register unsigned char *data,
void SHA1_Transform(SHA_CTX *c, unsigned char *b)
{
ULONG p[16];
SHA_LONG p[16];
#ifndef B_ENDIAN
ULONG *q;
SHA_LONG *q;
int i;
#endif
@ -279,7 +279,7 @@ void SHA1_Transform(SHA_CTX *c, unsigned char *b)
q=p;
for (i=(SHA_LBLOCK/4); i; i--)
{
ULONG l;
SHA_LONG l;
c2nl(b,l); *(q++)=l;
c2nl(b,l); *(q++)=l;
c2nl(b,l); *(q++)=l;
@ -291,10 +291,10 @@ void SHA1_Transform(SHA_CTX *c, unsigned char *b)
#ifndef SHA1_ASM
void sha1_block(SHA_CTX *c, register unsigned long *W, int num)
void sha1_block(SHA_CTX *c, register SHA_LONG *W, int num)
{
register ULONG A,B,C,D,E,T;
ULONG X[16];
register SHA_LONG A,B,C,D,E,T;
SHA_LONG X[16];
A=c->h0;
B=c->h1;
@ -411,8 +411,8 @@ void sha1_block(SHA_CTX *c, register unsigned long *W, int num)
void SHA1_Final(unsigned char *md, SHA_CTX *c)
{
register int i,j;
register ULONG l;
register ULONG *p;
register SHA_LONG l;
register SHA_LONG *p;
static unsigned char end[4]={0x80,0x00,0x00,0x00};
unsigned char *cp=end;

46
crypto/sha/sha_dgst.c
View File

@ -69,19 +69,19 @@ char *SHA_version="SHA" OPENSSL_VERSION_PTEXT;
/* Implemented from SHA-0 document - The Secure Hash Algorithm
*/
#define INIT_DATA_h0 (unsigned long)0x67452301L
#define INIT_DATA_h1 (unsigned long)0xefcdab89L
#define INIT_DATA_h2 (unsigned long)0x98badcfeL
#define INIT_DATA_h3 (unsigned long)0x10325476L
#define INIT_DATA_h4 (unsigned long)0xc3d2e1f0L
#define INIT_DATA_h0 0x67452301UL
#define INIT_DATA_h1 0xefcdab89UL
#define INIT_DATA_h2 0x98badcfeUL
#define INIT_DATA_h3 0x10325476UL
#define INIT_DATA_h4 0xc3d2e1f0UL
#define K_00_19 0x5a827999L
#define K_20_39 0x6ed9eba1L
#define K_40_59 0x8f1bbcdcL
#define K_60_79 0xca62c1d6L
#define K_00_19 0x5a827999UL
#define K_20_39 0x6ed9eba1UL
#define K_40_59 0x8f1bbcdcUL
#define K_60_79 0xca62c1d6UL
#ifndef NOPROTO
void sha_block(SHA_CTX *c, register unsigned long *p, int num);
void sha_block(SHA_CTX *c, register SHA_LONG *p, int num);
#else
void sha_block();
#endif
@ -106,9 +106,9 @@ void SHA_Init(SHA_CTX *c)
void SHA_Update(SHA_CTX *c, register unsigned char *data, unsigned long len)
{
register ULONG *p;
register SHA_LONG *p;
int ew,ec,sw,sc;
ULONG l;
SHA_LONG l;
if (len == 0) return;
@ -175,13 +175,13 @@ void SHA_Update(SHA_CTX *c, register unsigned char *data, unsigned long len)
*/
#if 1
#if defined(B_ENDIAN) || defined(SHA_ASM)
if ((((unsigned long)data)%sizeof(ULONG)) == 0)
if ((((unsigned long)data)%sizeof(SHA_LONG)) == 0)
{
sw=len/SHA_CBLOCK;
if (sw)
{
sw*=SHA_CBLOCK;
sha_block(c,(ULONG *)data,sw);
sha_block(c,(SHA_LONG *)data,sw);
data+=sw;
len-=sw;
}
@ -194,7 +194,7 @@ void SHA_Update(SHA_CTX *c, register unsigned char *data, unsigned long len)
while (len >= SHA_CBLOCK)
{
#if defined(B_ENDIAN) || defined(L_ENDIAN)
if (p != (unsigned long *)data)
if (p != (SHA_LONG *)data)
memcpy(p,data,SHA_CBLOCK);
data+=SHA_CBLOCK;
# ifdef L_ENDIAN
@ -236,9 +236,9 @@ void SHA_Update(SHA_CTX *c, register unsigned char *data, unsigned long len)
void SHA_Transform(SHA_CTX *c, unsigned char *b)
{
ULONG p[16];
SHA_LONG p[16];
#if !defined(B_ENDIAN)
ULONG *q;
SHA_LONG *q;
int i;
#endif
@ -259,7 +259,7 @@ void SHA_Transform(SHA_CTX *c, unsigned char *b)
q=p;
for (i=(SHA_LBLOCK/4); i; i--)
{
ULONG l;
SHA_LONG l;
c2nl(b,l); *(q++)=l;
c2nl(b,l); *(q++)=l;
c2nl(b,l); *(q++)=l;
@ -269,10 +269,10 @@ void SHA_Transform(SHA_CTX *c, unsigned char *b)
sha_block(c,p,64);
}
void sha_block(SHA_CTX *c, register unsigned long *W, int num)
void sha_block(SHA_CTX *c, register SHA_LONG *W, int num)
{
register ULONG A,B,C,D,E,T;
ULONG X[16];
register SHA_LONG A,B,C,D,E,T;
SHA_LONG X[16];
A=c->h0;
B=c->h1;
@ -388,8 +388,8 @@ void sha_block(SHA_CTX *c, register unsigned long *W, int num)
void SHA_Final(unsigned char *md, SHA_CTX *c)
{
register int i,j;
register ULONG l;
register ULONG *p;
register SHA_LONG l;
register SHA_LONG *p;
static unsigned char end[4]={0x80,0x00,0x00,0x00};
unsigned char *cp=end;

2
crypto/sha/sha_locl.h
View File

@ -66,8 +66,6 @@
#endif
#endif
#define ULONG unsigned long
#undef c2nl
#define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
l|=(((unsigned long)(*((c)++)))<<16), \