EVP_PKEY_HMAC
if (pkey->type != EVP_PKEY_HMAC) {
.pkey_id = EVP_PKEY_HMAC,
if (!EVP_PKEY_assign(pkey, EVP_PKEY_HMAC, hkey))
.pkey_id = EVP_PKEY_HMAC,
if ((mac_key = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL,
*mac_pkey_type = EVP_PKEY_HMAC;
mac_key = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, NULL, secret, secret_len);
mac_type = EVP_PKEY_HMAC;
EVP_PKEY_HMAC,
sigkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, NULL,