| * QEMU Crypto hmac algorithms |
| * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD. |
| * This work is licensed under the terms of the GNU GPL, version 2 or |
| * (at your option) any later version. See the COPYING file in the |
| static const char hex[] = "0123456789abcdef"; |
| int qcrypto_hmac_bytes(QCryptoHmac *hmac, |
| return qcrypto_hmac_bytesv(hmac, &iov, 1, result, resultlen, errp); |
| int qcrypto_hmac_digestv(QCryptoHmac *hmac, |
| if (qcrypto_hmac_bytesv(hmac, iov, niov, &result, &resultlen, errp) < 0) { |
| *digest = g_new0(char, (resultlen * 2) + 1); |
| for (i = 0 ; i < resultlen ; i++) { |
| (*digest)[(i * 2)] = hex[(result[i] >> 4) & 0xf]; |
| (*digest)[(i * 2) + 1] = hex[result[i] & 0xf]; |
| (*digest)[resultlen * 2] = '\0'; |
| int qcrypto_hmac_digest(QCryptoHmac *hmac, |
| return qcrypto_hmac_digestv(hmac, &iov, 1, digest, errp); |