46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
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/*
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* QEMU Crypto hmac algorithms (based on libgcrypt)
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*
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* Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD.
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*
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* Authors:
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* Longpeng(Mike) <longpeng2@huawei.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or
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* (at your option) any later version. See the COPYING file in the
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* top-level directory.
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*
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "crypto/hmac.h"
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#include <gcrypt.h>
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bool qcrypto_hmac_supports(QCryptoHashAlgorithm alg)
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{
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return false;
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}
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QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm alg,
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const uint8_t *key, size_t nkey,
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Error **errp)
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{
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return NULL;
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}
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void qcrypto_hmac_free(QCryptoHmac *hmac)
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{
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return;
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}
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int qcrypto_hmac_bytesv(QCryptoHmac *hmac,
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const struct iovec *iov,
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size_t niov,
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uint8_t **result,
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size_t *resultlen,
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Error **errp)
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{
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return -1;
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}
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