include/keys/big_key-type.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /* Big capacity key type.
   3  *
   4  * Copyright (C) 2013 Red Hat, Inc. All Rights Reserved.
   5  * Written by David Howells (dhowells@redhat.com)
   6  */
   7
   8 #ifndef _KEYS_BIG_KEY_TYPE_H
   9 #define _KEYS_BIG_KEY_TYPE_H
  10
  11 #include <linux/key-type.h>
  12
  13 extern struct key_type key_type_big_key;
  14
  15 extern int big_key_preparse(struct key_preparsed_payload *prep);
  16 extern void big_key_free_preparse(struct key_preparsed_payload *prep);
  17 extern void big_key_revoke(struct key *key);
  18 extern void big_key_destroy(struct key *key);
  19 extern void big_key_describe(const struct key *big_key, struct seq_file *m);
  20 extern long big_key_read(const struct key *key, char *buffer, size_t buflen);
  21 extern int big_key_update(struct key *key, struct key_preparsed_payload *prep);
  22
  23 #endif /* _KEYS_BIG_KEY_TYPE_H */