AuroraMiddleware/mbedtls
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Validation fixes for key_type

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mohammad1603 2018-04-30 17:25:45 +03:00 committed by itayzafrir
parent 091e73b22b
commit a7e6df76ea
1 changed files with 3 additions and 2 deletions
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5
library/psa_crypto.c
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@ -1600,8 +1600,9 @@ psa_status_t psa_aead_decrypt( psa_key_slot_t key,
if( cipher_info == NULL )
return( PSA_ERROR_NOT_SUPPORTED );
if ( key_type != PSA_KEY_TYPE_RAW_DATA)
return( PSA_ERROR_BAD_STATE );
if ( ( key_type & PSA_KEY_TYPE_CATEGORY_MASK ) == PSA_KEY_TYPE_CATEGORY_CIPHER
&& PSA_BLOCK_CIPHER_BLOCK_SIZE( key_type ) == 16 )
return( PSA_ERROR_INVALID_ARGUMENT );
operation->block_size = cipher_info->block_size;