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Add better name for variable.

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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei 2022-02-15 15:46:17 +01:00
parent 320d21cecf
commit 26c6741c58
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GPG Key ID: 106F5A41ECC305BD
1 changed files with 5 additions and 5 deletions
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10
library/ssl_tls13_keys.c
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@ -148,7 +148,7 @@ psa_status_t mbedtls_psa_hkdf_extract( psa_algorithm_t alg,
unsigned char null_salt[PSA_MAC_MAX_SIZE] = { '\0' }; unsigned char null_salt[PSA_MAC_MAX_SIZE] = { '\0' };
mbedtls_svc_key_id_t key = MBEDTLS_SVC_KEY_ID_INIT; mbedtls_svc_key_id_t key = MBEDTLS_SVC_KEY_ID_INIT;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT; psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
psa_status_t ret = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
if( salt == NULL || salt_len == 0 ) if( salt == NULL || salt_len == 0 )
{ {
@ -174,18 +174,18 @@ psa_status_t mbedtls_psa_hkdf_extract( psa_algorithm_t alg,
psa_set_key_algorithm( &attributes, alg ); psa_set_key_algorithm( &attributes, alg );
psa_set_key_type( &attributes, PSA_KEY_TYPE_HMAC ); psa_set_key_type( &attributes, PSA_KEY_TYPE_HMAC );
ret = psa_import_key( &attributes, salt, salt_len, &key ); status = psa_import_key( &attributes, salt, salt_len, &key );
if( PSA_SUCCESS != ret ) if( status != PSA_SUCCESS )
{ {
goto cleanup; goto cleanup;
} }
ret = psa_mac_compute( key, alg, ikm, ikm_len, prk, prk_size, prk_len ); status = psa_mac_compute( key, alg, ikm, ikm_len, prk, prk_size, prk_len );
cleanup: cleanup:
psa_destroy_key( key ); psa_destroy_key( key );
return( ret ); return( status );
} }
MBEDTLS_STATIC_TESTABLE MBEDTLS_STATIC_TESTABLE