lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-29 11:41:15 +03:00
Code Activity

Refactor and change CMAC interface

Browse Source 
Change the CMAC interface to match the mbedtls_md_hmac_xxxx() interface. This
changes the overall design of the CMAC interface to make it more consistent with
the existing HMAC interface, and will allow incremental updates of input data
rather than requiring all data to be presented at once, which is what the
current interface requires.
This commit is contained in:
Simon Butcher
2016-10-05 14:09:11 +01:00
parent 2898f79795
commit 327398ad3a
6 changed files with 578 additions and 348 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
library/error.c
View File

@ -582,15 +582,6 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
mbedtls_snprintf( buf, buflen, "CCM - Authenticated decryption failed" );
#endif /* MBEDTLS_CCM_C */
#if defined(MBEDTLS_CMAC_C)
if( use_ret == -(MBEDTLS_ERR_CMAC_BAD_INPUT) )
mbedtls_snprintf( buf, buflen, "CMAC - Bad input parameters to function" );
if( use_ret == -(MBEDTLS_ERR_CMAC_VERIFY_FAILED) )
mbedtls_snprintf( buf, buflen, "CMAC - Verification failed" );
if( use_ret == -(MBEDTLS_ERR_CMAC_ALLOC_FAILED) )
mbedtls_snprintf( buf, buflen, "CMAC - Failed to allocate memory" );
#endif /* MBEDTLS_CMAC_C */
#if defined(MBEDTLS_CTR_DRBG_C)
if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED) )
mbedtls_snprintf( buf, buflen, "CTR_DRBG - The entropy source failed" );