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- Fixed MS Visual C++ name clash with int64 in sha4.h

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This commit is contained in:
Paul Bakker 2011-12-04 22:10:28 +00:00
parent c0a1a319df
commit 4f5ae803fa
3 changed files with 19 additions and 18 deletions
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1
ChangeLog
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@ -52,6 +52,7 @@ Bugfix
* If certificate serial is longer than 32 octets, serial number is now
appended with '....' after first 28 octets
* Improved build support for s390x and sparc64 in bignum.h
* Fixed MS Visual C++ name clash with int64 in sha4.h
= Version 1.0.0 released on 2011-07-27
Features

8
include/polarssl/sha4.h
View file

@ -31,10 +31,10 @@
#if defined(_MSC_VER) || defined(__WATCOMC__)
#define UL64(x) x##ui64
#define int64 __int64
#define long64 __int64
#else
#define UL64(x) x##ULL
#define int64 long long
#define long64 long long
#endif
/**
@ -42,8 +42,8 @@
*/
typedef struct
{
unsigned int64 total[2]; /*!< number of bytes processed */
unsigned int64 state[8]; /*!< intermediate digest state */
unsigned long64 total[2]; /*!< number of bytes processed */
unsigned long64 state[8]; /*!< intermediate digest state */
unsigned char buffer[128]; /*!< data block being processed */
unsigned char ipad[128]; /*!< HMAC: inner padding */

28
library/sha4.c
View file

@ -44,14 +44,14 @@
#ifndef GET_UINT64_BE
#define GET_UINT64_BE(n,b,i) \
{ \
(n) = ( (unsigned int64) (b)[(i) ] << 56 ) \
| ( (unsigned int64) (b)[(i) + 1] << 48 ) \
| ( (unsigned int64) (b)[(i) + 2] << 40 ) \
| ( (unsigned int64) (b)[(i) + 3] << 32 ) \
| ( (unsigned int64) (b)[(i) + 4] << 24 ) \
| ( (unsigned int64) (b)[(i) + 5] << 16 ) \
| ( (unsigned int64) (b)[(i) + 6] << 8 ) \
| ( (unsigned int64) (b)[(i) + 7] ); \
(n) = ( (unsigned long64) (b)[(i) ] << 56 ) \
| ( (unsigned long64) (b)[(i) + 1] << 48 ) \
| ( (unsigned long64) (b)[(i) + 2] << 40 ) \
| ( (unsigned long64) (b)[(i) + 3] << 32 ) \
| ( (unsigned long64) (b)[(i) + 4] << 24 ) \
| ( (unsigned long64) (b)[(i) + 5] << 16 ) \
| ( (unsigned long64) (b)[(i) + 6] << 8 ) \
| ( (unsigned long64) (b)[(i) + 7] ); \
}
#endif
@ -72,7 +72,7 @@
/*
* Round constants
*/
static const unsigned int64 K[80] =
static const unsigned long64 K[80] =
{
UL64(0x428A2F98D728AE22), UL64(0x7137449123EF65CD),
UL64(0xB5C0FBCFEC4D3B2F), UL64(0xE9B5DBA58189DBBC),
@ -155,8 +155,8 @@ void sha4_starts( sha4_context *ctx, int is384 )
static void sha4_process( sha4_context *ctx, const unsigned char data[128] )
{
int i;
unsigned int64 temp1, temp2, W[80];
unsigned int64 A, B, C, D, E, F, G, H;
unsigned long64 temp1, temp2, W[80];
unsigned long64 A, B, C, D, E, F, G, H;
#define SHR(x,n) (x >> n)
#define ROTR(x,n) (SHR(x,n) | (x << (64 - n)))
@ -235,9 +235,9 @@ void sha4_update( sha4_context *ctx, const unsigned char *input, size_t ilen )
left = (unsigned int) (ctx->total[0] & 0x7F);
fill = 128 - left;
ctx->total[0] += (unsigned int64) ilen;
ctx->total[0] += (unsigned long64) ilen;
if( ctx->total[0] < (unsigned int64) ilen )
if( ctx->total[0] < (unsigned long64) ilen )
ctx->total[1]++;
if( left && ilen >= fill )
@ -282,7 +282,7 @@ static const unsigned char sha4_padding[128] =
void sha4_finish( sha4_context *ctx, unsigned char output[64] )
{
size_t last, padn;
unsigned int64 high, low;
unsigned long64 high, low;
unsigned char msglen[16];
high = ( ctx->total[0] >> 61 )