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- Major type rewrite of int to size_t for most variables and arguments used for buffer lengths and loops

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This commit is contained in:
Paul Bakker 2011-04-24 08:57:21 +00:00
parent 1be81a4e5f
commit 23986e5d5d
67 changed files with 1041 additions and 949 deletions
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19
library/sha2.c
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@ -34,7 +34,6 @@
#include "polarssl/sha2.h"
#include <string.h>
#include <stdio.h>
/*
@ -230,9 +229,9 @@ static void sha2_process( sha2_context *ctx, const unsigned char data[64] )
/*
* SHA-256 process buffer
*/
void sha2_update( sha2_context *ctx, const unsigned char *input, int ilen )
void sha2_update( sha2_context *ctx, const unsigned char *input, size_t ilen )
{
int fill;
size_t fill;
unsigned long left;
if( ilen <= 0 )
@ -241,7 +240,7 @@ void sha2_update( sha2_context *ctx, const unsigned char *input, int ilen )
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += ilen;
ctx->total[0] += (unsigned long) ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (unsigned long) ilen )
@ -316,7 +315,7 @@ void sha2_finish( sha2_context *ctx, unsigned char output[32] )
/*
* output = SHA-256( input buffer )
*/
void sha2( const unsigned char *input, int ilen,
void sha2( const unsigned char *input, size_t ilen,
unsigned char output[32], int is224 )
{
sha2_context ctx;
@ -363,10 +362,10 @@ int sha2_file( const char *path, unsigned char output[32], int is224 )
/*
* SHA-256 HMAC context setup
*/
void sha2_hmac_starts( sha2_context *ctx, const unsigned char *key, int keylen,
void sha2_hmac_starts( sha2_context *ctx, const unsigned char *key, size_t keylen,
int is224 )
{
int i;
size_t i;
unsigned char sum[32];
if( keylen > 64 )
@ -394,7 +393,7 @@ void sha2_hmac_starts( sha2_context *ctx, const unsigned char *key, int keylen,
/*
* SHA-256 HMAC process buffer
*/
void sha2_hmac_update( sha2_context *ctx, const unsigned char *input, int ilen )
void sha2_hmac_update( sha2_context *ctx, const unsigned char *input, size_t ilen )
{
sha2_update( ctx, input, ilen );
}
@ -431,8 +430,8 @@ void sha2_hmac_reset( sha2_context *ctx )
/*
* output = HMAC-SHA-256( hmac key, input buffer )
*/
void sha2_hmac( const unsigned char *key, int keylen,
const unsigned char *input, int ilen,
void sha2_hmac( const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char output[32], int is224 )
{
sha2_context ctx;