cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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cipherpriv.h (1364B)

      1/*
      2 * QEMU Crypto cipher 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_CIPHERPRIV_H
     16#define QCRYPTO_CIPHERPRIV_H
     17
     18#include "qapi/qapi-types-crypto.h"
     19
     20struct QCryptoCipherDriver {
     21    int (*cipher_encrypt)(QCryptoCipher *cipher,
     22                          const void *in,
     23                          void *out,
     24                          size_t len,
     25                          Error **errp);
     26
     27    int (*cipher_decrypt)(QCryptoCipher *cipher,
     28                          const void *in,
     29                          void *out,
     30                          size_t len,
     31                          Error **errp);
     32
     33    int (*cipher_setiv)(QCryptoCipher *cipher,
     34                        const uint8_t *iv, size_t niv,
     35                        Error **errp);
     36
     37    void (*cipher_free)(QCryptoCipher *cipher);
     38};
     39
     40#ifdef CONFIG_AF_ALG
     41
     42#include "afalgpriv.h"
     43
     44extern QCryptoCipher *
     45qcrypto_afalg_cipher_ctx_new(QCryptoCipherAlgorithm alg,
     46                             QCryptoCipherMode mode,
     47                             const uint8_t *key,
     48                             size_t nkey, Error **errp);
     49
     50#endif
     51
     52#endif