qemu/crypto/hmacpriv.h
Philippe Mathieu-Daudé f703f1ef99 bulk: Do not declare function prototypes using 'extern' keyword
By default, C function prototypes declared in headers are visible,
so there is no need to declare them as 'extern' functions.
Remove this redundancy in a single bulk commit; do not modify:

  - meson.build (used to check function availability at runtime)
  - pc-bios/
  - libdecnumber/
  - tests/
  - *.c

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20230605175647.88395-5-philmd@linaro.org>
2023-08-31 19:47:43 +02:00

48 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);
};
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"
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