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 
15 const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 };
16 const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 };
17 
18 EXPORT_SYMBOL(curve25519_null_point);
19 EXPORT_SYMBOL(curve25519_base_point);
20 EXPORT_SYMBOL(curve25519_generic);
21 
22 MODULE_LICENSE("GPL v2");
23 MODULE_DESCRIPTION("Curve25519 scalar multiplication");
24 MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>");
25