qemu/crypto/hashpriv.h
Longpeng(Mike) 9a05977348 crypto: hash: add afalg-backend hash support
Adds afalg-backend hash support: introduces some private APIs
firstly, and then intergrates them into qcrypto_hash_afalg_driver.

Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2017-07-19 10:11:05 +01:00

40 lines
884 B
C

/*
* QEMU Crypto hash 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_HASHPRIV_H
#define QCRYPTO_HASHPRIV_H
typedef struct QCryptoHashDriver QCryptoHashDriver;
struct QCryptoHashDriver {
int (*hash_bytesv)(QCryptoHashAlgorithm alg,
const struct iovec *iov,
size_t niov,
uint8_t **result,
size_t *resultlen,
Error **errp);
};
extern QCryptoHashDriver qcrypto_hash_lib_driver;
#ifdef CONFIG_AF_ALG
#include "afalgpriv.h"
extern QCryptoHashDriver qcrypto_hash_afalg_driver;
#endif
#endif