diff options
Diffstat (limited to 'include/sha1.h')
| -rw-r--r-- | include/sha1.h | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/include/sha1.h b/include/sha1.h index 734d1fb..da09dab 100644 --- a/include/sha1.h +++ b/include/sha1.h @@ -59,7 +59,8 @@ void sha1_starts( sha1_context *ctx ); * \param input buffer holding the data * \param ilen length of the input data */ -void sha1_update( sha1_context *ctx, unsigned char *input, int ilen ); +void sha1_update(sha1_context *ctx, const unsigned char *input, + unsigned int ilen); /** * \brief SHA-1 final digest @@ -76,8 +77,8 @@ void sha1_finish( sha1_context *ctx, unsigned char output[20] ); * \param ilen length of the input data * \param output SHA-1 checksum result */ -void sha1_csum( unsigned char *input, int ilen, - unsigned char output[20] ); +void sha1_csum(const unsigned char *input, unsigned int ilen, + unsigned char *output); /** * \brief Output = SHA-1( input buffer ), with watchdog triggering @@ -87,17 +88,8 @@ void sha1_csum( unsigned char *input, int ilen, * \param output SHA-1 checksum result * \param chunk_sz watchdog triggering period (in bytes of input processed) */ -void sha1_csum_wd (unsigned char *input, int ilen, - unsigned char output[20], unsigned int chunk_sz); - -/** - * \brief Output = SHA-1( file contents ) - * - * \param path input file name - * \param output SHA-1 checksum result - * \return 0 if successful, or 1 if fopen failed - */ -int sha1_file( char *path, unsigned char output[20] ); +void sha1_csum_wd(const unsigned char *input, unsigned int ilen, + unsigned char *output, unsigned int chunk_sz); /** * \brief Output = HMAC-SHA-1( input buffer, hmac key ) @@ -108,9 +100,9 @@ int sha1_file( char *path, unsigned char output[20] ); * \param ilen length of the input data * \param output HMAC-SHA-1 result */ -void sha1_hmac( unsigned char *key, int keylen, - unsigned char *input, int ilen, - unsigned char output[20] ); +void sha1_hmac(const unsigned char *key, int keylen, + const unsigned char *input, unsigned int ilen, + unsigned char *output); /** * \brief Checkup routine |