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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curve25519-generic.c (855B)

      1// SPDX-License-Identifier: GPL-2.0 OR MIT
      2/*
      3 * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
      4 *
      5 * This is an implementation of the Curve25519 ECDH algorithm, using either
      6 * a 32-bit implementation or a 64-bit implementation with 128-bit integers,
      7 * depending on what is supported by the target compiler.
      8 *
      9 * Information: https://cr.yp.to/ecdh.html
     10 */
     11
     12#include <crypto/curve25519.h>
     13#include <linux/module.h>
     14
     15const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 };
     16const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 };
     17
     18EXPORT_SYMBOL(curve25519_null_point);
     19EXPORT_SYMBOL(curve25519_base_point);
     20EXPORT_SYMBOL(curve25519_generic);
     21
     22MODULE_LICENSE("GPL v2");
     23MODULE_DESCRIPTION("Curve25519 scalar multiplication");
     24MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");