OSSL_CIPHER_PARAM_TLS_MAC
{ OSSL_CIPHER_PARAM_TLS_MAC, OSSL_PARAM_OCTET_PTR, NULL, 0, OSSL_PARAM_UNMODIFIED },
p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_TLS_MAC);
CIPHER_DEFAULT_GETTABLE_CTX_PARAMS_START(ossl_cipher_generic) { OSSL_CIPHER_PARAM_TLS_MAC, OSSL_PARAM_OCTET_PTR, NULL, 0, OSSL_PARAM_UNMODIFIED },
p = OSSL_PARAM_locate(params, OSSL_CIPHER_PARAM_TLS_MAC);
*p++ = OSSL_PARAM_construct_octet_ptr(OSSL_CIPHER_PARAM_TLS_MAC,
*p++ = OSSL_PARAM_construct_octet_ptr(OSSL_CIPHER_PARAM_TLS_MAC,