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- Fixed type of length in get_pkcs_padding()

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This commit is contained in:
Paul Bakker 2012-01-14 18:24:43 +00:00
parent 87e5cdad5b
commit ec1b9842c4
1 changed files with 3 additions and 4 deletions
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7
library/cipher.c
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@ -94,7 +94,7 @@ const int *cipher_list( void )
return supported_ciphers; return supported_ciphers;
} }
const cipher_info_t *cipher_info_from_type( cipher_type_t cipher_type ) const cipher_info_t *cipher_info_from_type( const cipher_type_t cipher_type )
{ {
/* Find static cipher information */ /* Find static cipher information */
switch ( cipher_type ) switch ( cipher_type )
@ -433,11 +433,10 @@ static void add_pkcs_padding( unsigned char *output, size_t output_len,
output[data_len + i] = (unsigned char) padding_len; output[data_len + i] = (unsigned char) padding_len;
} }
static int get_pkcs_padding( unsigned char *input, unsigned char input_len, static int get_pkcs_padding( unsigned char *input, unsigned int input_len,
size_t *data_len) size_t *data_len)
{ {
int i = 0; unsigned int i, padding_len = 0;
unsigned char padding_len = 0;
if( NULL == input || NULL == data_len ) if( NULL == input || NULL == data_len )
return POLARSSL_ERR_CIPHER_BAD_INPUT_DATA; return POLARSSL_ERR_CIPHER_BAD_INPUT_DATA;