projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 03c8efc1 HX |
1 | /* |
| 2 | * if_alg: User-space algorithm interface | |
| 3 | * | |
| 4 | * Copyright (c) 2010 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 | ||
| 13 | #ifndef _LINUX_IF_ALG_H | |
| 14 | #define _LINUX_IF_ALG_H | |
| 15 | ||
| 16 | #include <linux/types.h> | |
| 17 | ||
| 18 | struct sockaddr_alg { | |
| 19 | __u16 salg_family; | |
| 20 | __u8 salg_type[14]; | |
| 21 | __u32 salg_feat; | |
| 22 | __u32 salg_mask; | |
| 23 | __u8 salg_name[64]; | |
| 24 | }; | |
| 25 | ||
| 26 | struct af_alg_iv { | |
| 27 | __u32 ivlen; | |
| 28 | __u8 iv[0]; | |
| 29 | }; | |
| 30 | ||
| 31 | /* Socket options */ | |
| 32 | #define ALG_SET_KEY 1 | |
| 33 | #define ALG_SET_IV 2 | |
| 34 | #define ALG_SET_OP 3 | |
| af8e8073 SM |
35 | #define ALG_SET_AEAD_ASSOCLEN 4 |
| 36 | #define ALG_SET_AEAD_AUTHSIZE 5 | |
| 03c8efc1 HX |
37 | |
| 38 | /* Operations */ | |
| 39 | #define ALG_OP_DECRYPT 0 | |
| 40 | #define ALG_OP_ENCRYPT 1 | |
| 41 | ||
| 42 | #endif /* _LINUX_IF_ALG_H */ |