| Salvatore Benedetto | 58771c1c | 2017-04-24 13:13:20 +0100 | [diff] [blame] | 1 | /* |
| 2 | * ECDH helper functions - KPP wrappings |
| 3 | * |
| 4 | * Copyright (C) 2017 Intel Corporation |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation; |
| 9 | * |
| 10 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| 11 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 12 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. |
| 13 | * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY |
| 14 | * CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES |
| 15 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 16 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 17 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 18 | * |
| 19 | * ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, |
| 20 | * COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS |
| 21 | * SOFTWARE IS DISCLAIMED. |
| 22 | */ |
| Tudor Ambarus | 47eb2ac | 2017-09-28 17:14:51 +0300 | [diff] [blame] | 23 | #include <crypto/kpp.h> |
| Salvatore Benedetto | 58771c1c | 2017-04-24 13:13:20 +0100 | [diff] [blame] | 24 | #include <linux/types.h> |
| 25 | |
| Tudor Ambarus | c0153b0 | 2017-09-28 17:14:55 +0300 | [diff] [blame] | 26 | int compute_ecdh_secret(struct crypto_kpp *tfm, const u8 pair_public_key[64], |
| 27 | u8 secret[32]); |
| 28 | int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 *private_key); |
| 29 | int generate_ecdh_public_key(struct crypto_kpp *tfm, u8 public_key[64]); |
| 30 | int generate_ecdh_keys(struct crypto_kpp *tfm, u8 public_key[64]); |