projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d00a1c72 MZ |
1 | /* |
| 2 | * Copyright (C) 2010 IBM Corporation | |
| 3 | * Author: David Safford <safford@us.ibm.com> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation, version 2 of the License. | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef _KEYS_TRUSTED_TYPE_H | |
| 11 | #define _KEYS_TRUSTED_TYPE_H | |
| 12 | ||
| 13 | #include <linux/key.h> | |
| 14 | #include <linux/rcupdate.h> | |
| 15 | ||
| 16 | #define MIN_KEY_SIZE 32 | |
| 17 | #define MAX_KEY_SIZE 128 | |
| 18 | #define MAX_BLOB_SIZE 320 | |
| 19 | ||
| 20 | struct trusted_key_payload { | |
| 21 | struct rcu_head rcu; | |
| 22 | unsigned int key_len; | |
| 23 | unsigned int blob_len; | |
| 24 | unsigned char migratable; | |
| 25 | unsigned char key[MAX_KEY_SIZE + 1]; | |
| 26 | unsigned char blob[MAX_BLOB_SIZE]; | |
| 27 | }; | |
| 28 | ||
| 29 | extern struct key_type key_type_trusted; | |
| 30 | ||
| 31 | #endif /* _KEYS_TRUSTED_TYPE_H */ |