Searched refs:hmac_ret (Results 1 – 1 of 1) sorted by relevance
84 int hmac_ret; in rpmb_mac() local89 hmac_ret = HMAC_Init_ex(hmac_ctx, &key, sizeof(key), EVP_sha256(), NULL); in rpmb_mac()90 if (!hmac_ret) { in rpmb_mac()95 hmac_ret = HMAC_Update(hmac_ctx, packet[i].data, 284); in rpmb_mac()96 if (!hmac_ret) { in rpmb_mac()101 hmac_ret = HMAC_Final(hmac_ctx, mac->byte, &md_len); in rpmb_mac()106 if (!hmac_ret) { in rpmb_mac()113 return hmac_ret ? 0 : -1; in rpmb_mac()