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add missing psa_cipher_abort( operation )

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Moran Peker 2018-05-31 14:06:17 +03:00 committed by itayzafrir
parent 70531163a9
commit ae382791fb
1 changed files with 4 additions and 5 deletions
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9
library/psa_crypto.c
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@ -1356,7 +1356,8 @@ static psa_status_t psa_cipher_setup(psa_cipher_operation_t *operation,
mode = MBEDTLS_PADDING_NONE; mode = MBEDTLS_PADDING_NONE;
break; break;
default: default:
return ( PSA_ERROR_INVALID_ARGUMENT ); psa_cipher_abort( operation );
return( PSA_ERROR_INVALID_ARGUMENT );
} }
ret = mbedtls_cipher_set_padding_mode( &operation->ctx.cipher, mode ); ret = mbedtls_cipher_set_padding_mode( &operation->ctx.cipher, mode );
if( ret != 0 ) if( ret != 0 )
@ -1430,10 +1431,8 @@ psa_status_t psa_encrypt_set_iv(psa_cipher_operation_t *operation,
return( PSA_ERROR_BAD_STATE ); return( PSA_ERROR_BAD_STATE );
if( iv_length != operation->iv_size ) if( iv_length != operation->iv_size )
{ {
if( ( ( operation->alg ) & PSA_ALG_ARC4 ) == PSA_ALG_ARC4 ) psa_cipher_abort( operation );
return( PSA_ERROR_BAD_STATE ); return( PSA_ERROR_INVALID_ARGUMENT );
else
return( PSA_ERROR_INVALID_ARGUMENT );
} }
ret = mbedtls_cipher_set_iv( &operation->ctx.cipher, iv, iv_length ); ret = mbedtls_cipher_set_iv( &operation->ctx.cipher, iv, iv_length );
if( ret != 0 ) if( ret != 0 )