| /* |
| * Authenc: Simple AEAD wrapper for IPsec |
| * |
| * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| */ |
| #ifndef _CRYPTO_AUTHENC_H |
| #define _CRYPTO_AUTHENC_H |
| |
| #include <linux/types.h> |
| |
| enum { |
| CRYPTO_AUTHENC_KEYA_UNSPEC, |
| CRYPTO_AUTHENC_KEYA_PARAM, |
| }; |
| |
| struct crypto_authenc_key_param { |
| __be32 enckeylen; |
| }; |
| |
| struct crypto_authenc_keys { |
| const u8 *authkey; |
| const u8 *enckey; |
| |
| unsigned int authkeylen; |
| unsigned int enckeylen; |
| }; |
| |
| int crypto_authenc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key, |
| unsigned int keylen); |
| |
| #endif /* _CRYPTO_AUTHENC_H */ |
