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Diffstat (limited to 'include/keys/system_keyring.h')
| -rw-r--r-- | include/keys/system_keyring.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/keys/system_keyring.h b/include/keys/system_keyring.h new file mode 100644 index 000000000000..b20cd885c1fd --- /dev/null +++ b/include/keys/system_keyring.h @@ -0,0 +1,38 @@ +/* System keyring containing trusted public keys. + * + * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#ifndef _KEYS_SYSTEM_KEYRING_H +#define _KEYS_SYSTEM_KEYRING_H + +#ifdef CONFIG_SYSTEM_TRUSTED_KEYRING + +#include <linux/key.h> +#include <crypto/public_key.h> + +extern struct key *system_trusted_keyring; +static inline struct key *get_system_trusted_keyring(void) +{ + return system_trusted_keyring; +} +#else +static inline struct key *get_system_trusted_keyring(void) +{ + return NULL; +} +#endif + +#ifdef CONFIG_SYSTEM_DATA_VERIFICATION +extern int system_verify_data(const void *data, unsigned long len, + const void *raw_pkcs7, size_t pkcs7_len, + enum key_being_used_for usage); +#endif + +#endif /* _KEYS_SYSTEM_KEYRING_H */ |