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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>"); |