qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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hmacpriv.h (1273B)

      1 /*
      2  * QEMU Crypto hmac driver supports
      3  *
      4  * Copyright (c) 2017 HUAWEI TECHNOLOGIES CO., LTD.
      5  *
      6  * Authors:
      7  *    Longpeng(Mike) <longpeng2@huawei.com>
      8  *
      9  * This work is licensed under the terms of the GNU GPL, version 2 or
     10  * (at your option) any later version.  See the COPYING file in the
     11  * top-level directory.
     12  *
     13  */
     14 
     15 #ifndef QCRYPTO_HMACPRIV_H
     16 #define QCRYPTO_HMACPRIV_H
     17 
     18 typedef struct QCryptoHmacDriver QCryptoHmacDriver;
     19 
     20 struct QCryptoHmacDriver {
     21     int (*hmac_bytesv)(QCryptoHmac *hmac,
     22                        const struct iovec *iov,
     23                        size_t niov,
     24                        uint8_t **result,
     25                        size_t *resultlen,
     26                        Error **errp);
     27 
     28     void (*hmac_free)(QCryptoHmac *hmac);
     29 };
     30 
     31 extern void *qcrypto_hmac_ctx_new(QCryptoHashAlgorithm alg,
     32                                   const uint8_t *key, size_t nkey,
     33                                   Error **errp);
     34 extern QCryptoHmacDriver qcrypto_hmac_lib_driver;
     35 
     36 #ifdef CONFIG_AF_ALG
     37 
     38 #include "afalgpriv.h"
     39 
     40 extern QCryptoAFAlg *
     41 qcrypto_afalg_hmac_ctx_new(QCryptoHashAlgorithm alg,
     42                            const uint8_t *key, size_t nkey,
     43                            Error **errp);
     44 extern QCryptoHmacDriver qcrypto_hmac_afalg_driver;
     45 
     46 #endif
     47 
     48 #endif