projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b56e5a17 DH |
1 | /* System keyring containing trusted public keys. |
| 2 | * | |
| 3 | * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved. | |
| 4 | * Written by David Howells (dhowells@redhat.com) | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public Licence | |
| 8 | * as published by the Free Software Foundation; either version | |
| 9 | * 2 of the Licence, or (at your option) any later version. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef _KEYS_SYSTEM_KEYRING_H | |
| 13 | #define _KEYS_SYSTEM_KEYRING_H | |
| 14 | ||
| 15 | #ifdef CONFIG_SYSTEM_TRUSTED_KEYRING | |
| 16 | ||
| 17 | #include <linux/key.h> | |
| 99db4435 | 18 | #include <crypto/public_key.h> |
| b56e5a17 DH |
19 | |
| 20 | extern struct key *system_trusted_keyring; | |
| 3be4beaf MZ |
21 | static inline struct key *get_system_trusted_keyring(void) |
| 22 | { | |
| 23 | return system_trusted_keyring; | |
| 24 | } | |
| 25 | #else | |
| 26 | static inline struct key *get_system_trusted_keyring(void) | |
| 27 | { | |
| 28 | return NULL; | |
| 29 | } | |
| b56e5a17 DH |
30 | #endif |
| 31 | ||
| 091f6e26 DH |
32 | #ifdef CONFIG_SYSTEM_DATA_VERIFICATION |
| 33 | extern int system_verify_data(const void *data, unsigned long len, | |
| 99db4435 DH |
34 | const void *raw_pkcs7, size_t pkcs7_len, |
| 35 | enum key_being_used_for usage); | |
| 091f6e26 DH |
36 | #endif |
| 37 | ||
| b56e5a17 | 38 | #endif /* _KEYS_SYSTEM_KEYRING_H */ |