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Rename verify_RSA_hash_input_and_get_md_type

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Give it a shorter name that's more in line with our naming conventions.
This commit is contained in:
Gilles Peskine 2018-06-08 16:34:46 +02:00 committed by itayzafrir
parent 61b91d4476
commit 8b18a4fef3
1 changed files with 7 additions and 7 deletions
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14
library/psa_crypto.c
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@ -1203,9 +1203,11 @@ psa_status_t psa_mac_verify( psa_mac_operation_t *operation,
/* Asymmetric cryptography */
/****************************************************************/
static psa_status_t verify_RSA_hash_input_and_get_md_type( psa_algorithm_t alg,
size_t hash_length,
mbedtls_md_type_t *md_alg )
/* Decode the hash algorithm from alg and store the mbedtls encoding in
* md_alg. Verify that the hash length is consistent. */
static psa_status_t psa_rsa_decode_md_type( psa_algorithm_t alg,
size_t hash_length,
mbedtls_md_type_t *md_alg )
{
psa_algorithm_t hash_alg = PSA_ALG_RSA_GET_HASH( alg );
const mbedtls_md_info_t *md_info = mbedtls_md_info_from_psa( hash_alg );
@ -1259,8 +1261,7 @@ psa_status_t psa_asymmetric_sign( psa_key_slot_t key,
mbedtls_rsa_context *rsa = slot->data.rsa;
int ret;
mbedtls_md_type_t md_alg;
status = verify_RSA_hash_input_and_get_md_type( alg, hash_length,
&md_alg );
status = psa_rsa_decode_md_type( alg, hash_length, &md_alg );
if( status != PSA_SUCCESS )
return( status );
@ -1355,8 +1356,7 @@ psa_status_t psa_asymmetric_verify( psa_key_slot_t key,
mbedtls_rsa_context *rsa = slot->data.rsa;
int ret;
mbedtls_md_type_t md_alg;
status = verify_RSA_hash_input_and_get_md_type( alg, hash_length,
&md_alg );
status = psa_rsa_decode_md_type( alg, hash_length, &md_alg );
if( status != PSA_SUCCESS )
return( status );