mirror of
https://github.com/qemu/qemu.git
synced 2024-11-25 03:43:37 +08:00
42e7e15f99
Adds afalg-backend hmac support: introduces some private APIs firstly, and then intergrates them into qcrypto_hmac_afalg_driver. Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
|
|
* QEMU Crypto hmac driver supports
|
|
*
|
|
* Copyright (c) 2017 HUAWEI TECHNOLOGIES CO., LTD.
|
|
*
|
|
* Authors:
|
|
* Longpeng(Mike) <longpeng2@huawei.com>
|
|
*
|
|
* 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
|
|
* top-level directory.
|
|
*
|
|
*/
|
|
|
|
#ifndef QCRYPTO_HMACPRIV_H
|
|
#define QCRYPTO_HMACPRIV_H
|
|
|
|
typedef struct QCryptoHmacDriver QCryptoHmacDriver;
|
|
|
|
struct QCryptoHmacDriver {
|
|
int (*hmac_bytesv)(QCryptoHmac *hmac,
|
|
const struct iovec *iov,
|
|
size_t niov,
|
|
uint8_t **result,
|
|
size_t *resultlen,
|
|
Error **errp);
|
|
|
|
void (*hmac_free)(QCryptoHmac *hmac);
|
|
};
|
|
|
|
extern void *qcrypto_hmac_ctx_new(QCryptoHashAlgorithm alg,
|
|
const uint8_t *key, size_t nkey,
|
|
Error **errp);
|
|
extern QCryptoHmacDriver qcrypto_hmac_lib_driver;
|
|
|
|
#ifdef CONFIG_AF_ALG
|
|
|
|
#include "afalgpriv.h"
|
|
|
|
extern QCryptoAFAlg *
|
|
qcrypto_afalg_hmac_ctx_new(QCryptoHashAlgorithm alg,
|
|
const uint8_t *key, size_t nkey,
|
|
Error **errp);
|
|
extern QCryptoHmacDriver qcrypto_hmac_afalg_driver;
|
|
|
|
#endif
|
|
|
|
#endif
|