{ERR_PACK(ERR_LIB_EVP, 0, EVP_R_NO_KEYMGMT_PRESENT), "no keymgmt present"},
{ERR_PACK(ERR_LIB_EVP, 0, EVP_R_NO_KEY_SET), "no key set"},
{ERR_PACK(ERR_LIB_EVP, 0, EVP_R_NO_OPERATION_SET), "no operation set"},
+ {ERR_PACK(ERR_LIB_EVP, 0, EVP_R_NULL_MAC_PKEY_CTX), "null mac pkey ctx"},
{ERR_PACK(ERR_LIB_EVP, 0, EVP_R_ONLY_ONESHOT_SUPPORTED),
"only oneshot supported"},
{ERR_PACK(ERR_LIB_EVP, 0, EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE),