| Herbert Xu | e236d4a | 2007-11-22 23:11:53 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Authenc: Simple AEAD wrapper for IPsec |
| 3 | * |
| 4 | * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | */ |
| 12 | #ifndef _CRYPTO_AUTHENC_H |
| 13 | #define _CRYPTO_AUTHENC_H |
| 14 | |
| 15 | #include <linux/types.h> |
| 16 | |
| 17 | enum { |
| 18 | CRYPTO_AUTHENC_KEYA_UNSPEC, |
| 19 | CRYPTO_AUTHENC_KEYA_PARAM, |
| 20 | }; |
| 21 | |
| 22 | struct crypto_authenc_key_param { |
| 23 | __be32 enckeylen; |
| 24 | }; |
| 25 | |
| Mathias Krause | bc6e2bd | 2013-10-15 13:49:30 +0200 | [diff] [blame] | 26 | struct crypto_authenc_keys { |
| 27 | const u8 *authkey; |
| 28 | const u8 *enckey; |
| Herbert Xu | e236d4a | 2007-11-22 23:11:53 +0800 | [diff] [blame] | 29 | |
| Mathias Krause | bc6e2bd | 2013-10-15 13:49:30 +0200 | [diff] [blame] | 30 | unsigned int authkeylen; |
| 31 | unsigned int enckeylen; |
| 32 | }; |
| 33 | |
| 34 | int crypto_authenc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key, |
| 35 | unsigned int keylen); |
| 36 | |
| 37 | #endif /* _CRYPTO_AUTHENC_H */ |