cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ecdh_helper.h (1410B)

      1/*
      2 * ECDH helper functions - KPP wrappings
      3 *
      4 * Copyright (C) 2017 Intel Corporation
      5 *
      6 * This program is free software; you can redistribute it and/or modify
      7 * it under the terms of the GNU General Public License version 2 as
      8 * published by the Free Software Foundation;
      9 *
     10 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     11 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     12 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
     13 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
     14 * CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
     15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     18 *
     19 * ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
     20 * COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
     21 * SOFTWARE IS DISCLAIMED.
     22 */
     23#include <crypto/kpp.h>
     24#include <linux/types.h>
     25
     26int compute_ecdh_secret(struct crypto_kpp *tfm, const u8 pair_public_key[64],
     27			u8 secret[32]);
     28int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 private_key[32]);
     29int generate_ecdh_public_key(struct crypto_kpp *tfm, u8 public_key[64]);
     30int generate_ecdh_keys(struct crypto_kpp *tfm, u8 public_key[64]);