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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/cipher.c
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@ -34,7 +34,6 @@
#include "polarssl/cipher.h"
#include "polarssl/cipher_wrap.h"
#include <string.h>
#include <stdlib.h>
#if defined _MSC_VER && !defined strcasecmp
@ -196,10 +195,10 @@ int cipher_reset( cipher_context_t *ctx, const unsigned char *iv )
return 0;
}
int cipher_update( cipher_context_t *ctx, const unsigned char *input, int ilen,
unsigned char *output, int *olen )
int cipher_update( cipher_context_t *ctx, const unsigned char *input, size_t ilen,
unsigned char *output, size_t *olen )
{
int copy_len = 0;
size_t copy_len = 0;
if( NULL == ctx || NULL == ctx->cipher_info || NULL == olen ||
input == output )
@ -286,18 +285,18 @@ int cipher_update( cipher_context_t *ctx, const unsigned char *input, int ilen,
return 1;
}
static void add_pkcs_padding( unsigned char *output, unsigned char output_len,
int data_len )
static void add_pkcs_padding( unsigned char *output, size_t output_len,
size_t data_len )
{
unsigned char padding_len = output_len - data_len;
size_t padding_len = output_len - data_len;
unsigned char i = 0;
for( i = 0; i < padding_len; i++ )
output[data_len + i] = padding_len;
output[data_len + i] = (unsigned char) padding_len;
}
static int get_pkcs_padding( unsigned char *input, unsigned char input_len,
int *data_len)
size_t *data_len)
{
int i = 0;
unsigned char padding_len = 0;
@ -319,7 +318,7 @@ static int get_pkcs_padding( unsigned char *input, unsigned char input_len,
return 0;
}
int cipher_finish( cipher_context_t *ctx, unsigned char *output, int *olen)
int cipher_finish( cipher_context_t *ctx, unsigned char *output, size_t *olen)
{
if( NULL == ctx || NULL == ctx->cipher_info || NULL == olen )
return 1;