lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-30 22:43:08 +03:00
Code Activity

psa: Disallow use of invalid hash contexts

Browse Source 
If a hash context has not been set up, fail with PSA_ERROR_BAD_STATE as
documented in crypto.h and the PSA Crypto specification.
This commit is contained in:
Jaeden Amero
2019-02-15 13:52:25 +00:00
parent ab43997f44
commit a0f625ac9a
2 changed files with 14 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
library/psa_crypto.c
View File

@ -1502,8 +1502,7 @@ psa_status_t psa_hash_update( psa_hash_operation_t *operation,
break;
#endif
default:
ret = MBEDTLS_ERR_MD_BAD_INPUT_DATA;
break;
return( PSA_ERROR_BAD_STATE );
}
if( ret != 0 )
@ -1575,8 +1574,7 @@ psa_status_t psa_hash_finish( psa_hash_operation_t *operation,
break;
#endif
default:
ret = MBEDTLS_ERR_MD_BAD_INPUT_DATA;
break;
return( PSA_ERROR_BAD_STATE );
}
status = mbedtls_to_psa_error( ret );