162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 OR MIT 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * This is an implementation of the Curve25519 ECDH algorithm, using either 662306a36Sopenharmony_ci * a 32-bit implementation or a 64-bit implementation with 128-bit integers, 762306a36Sopenharmony_ci * depending on what is supported by the target compiler. 862306a36Sopenharmony_ci * 962306a36Sopenharmony_ci * Information: https://cr.yp.to/ecdh.html 1062306a36Sopenharmony_ci */ 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include <crypto/curve25519.h> 1362306a36Sopenharmony_ci#include <linux/module.h> 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciconst u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 }; 1662306a36Sopenharmony_ciconst u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 }; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciEXPORT_SYMBOL(curve25519_null_point); 1962306a36Sopenharmony_ciEXPORT_SYMBOL(curve25519_base_point); 2062306a36Sopenharmony_ciEXPORT_SYMBOL(curve25519_generic); 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciMODULE_LICENSE("GPL v2"); 2362306a36Sopenharmony_ciMODULE_DESCRIPTION("Curve25519 scalar multiplication"); 2462306a36Sopenharmony_ciMODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>"); 25