18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 OR MIT 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * This is an implementation of the Curve25519 ECDH algorithm, using either 68c2ecf20Sopenharmony_ci * a 32-bit implementation or a 64-bit implementation with 128-bit integers, 78c2ecf20Sopenharmony_ci * depending on what is supported by the target compiler. 88c2ecf20Sopenharmony_ci * 98c2ecf20Sopenharmony_ci * Information: https://cr.yp.to/ecdh.html 108c2ecf20Sopenharmony_ci */ 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci#include <crypto/curve25519.h> 138c2ecf20Sopenharmony_ci#include <linux/module.h> 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ciconst u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 }; 168c2ecf20Sopenharmony_ciconst u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 }; 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciEXPORT_SYMBOL(curve25519_null_point); 198c2ecf20Sopenharmony_ciEXPORT_SYMBOL(curve25519_base_point); 208c2ecf20Sopenharmony_ciEXPORT_SYMBOL(curve25519_generic); 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ciMODULE_LICENSE("GPL v2"); 238c2ecf20Sopenharmony_ciMODULE_DESCRIPTION("Curve25519 scalar multiplication"); 248c2ecf20Sopenharmony_ciMODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>"); 25