2  *  PSA MAC layer on top of Mbed TLS software crypto
68     /* A 0-length key is not commonly used in HMAC when used as a MAC,  in psa_hmac_setup_internal()
113     uint8_t *mac,  in psa_hmac_finish_internal()  argument
148     memcpy(mac, tmp, mac_size);  in psa_hmac_finish_internal()
200 /* Initialize this driver's MAC operation structure. Once this function has been
374     uint8_t *mac, size_t mac_size)  in psa_mac_finish_internal()  argument
381             memcpy(mac, tmp, mac_size);  in psa_mac_finish_internal()
390                                         mac, mac_size);  in psa_mac_finish_internal()
397         (void) mac;  in psa_mac_finish_internal()
405     uint8_t *mac,  in mbedtls_psa_mac_sign_finish()  argument
415     status = psa_mac_finish_internal(operation, mac, mac_size);  in mbedtls_psa_mac_sign_finish()
425     const uint8_t *mac,  in mbedtls_psa_mac_verify_finish()  argument
435     /* Consistency check: requested MAC length fits our local buffer */  in mbedtls_psa_mac_verify_finish()
445     if (mbedtls_ct_memcmp(mac, actual_mac, mac_length) != 0) {  in mbedtls_psa_mac_verify_finish()
462     uint8_t *mac,  in mbedtls_psa_mac_compute()  argument
492     status = psa_mac_finish_internal(&operation, mac, mac_size);  in mbedtls_psa_mac_compute()