| Jason A. Donenfeld | 0ed42a6f | 2019-11-08 13:22:32 +0100 | [diff] [blame^] | 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 | #include <linux/init.h> |
| 15 | |
| 16 | const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 }; |
| 17 | const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 }; |
| 18 | |
| 19 | EXPORT_SYMBOL(curve25519_null_point); |
| 20 | EXPORT_SYMBOL(curve25519_base_point); |
| 21 | EXPORT_SYMBOL(curve25519_generic); |
| 22 | |
| 23 | MODULE_LICENSE("GPL v2"); |
| 24 | MODULE_DESCRIPTION("Curve25519 scalar multiplication"); |
| 25 | MODULE_AUTHOR("Jason A. Donenfeld <Jason@zx2c4.com>"); |