| /* Asymmetric public-key cryptography data parser |
| * See Documentation/crypto/asymmetric-keys.txt |
| * Copyright (C) 2012 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_ASYMMETRIC_PARSER_H |
| #define _KEYS_ASYMMETRIC_PARSER_H |
| * Key data parser. Called during key instantiation. |
| struct asymmetric_key_parser { |
| /* Attempt to parse a key from the data blob passed to add_key() or |
| * keyctl_instantiate(). Should also generate a proposed description |
| * that the caller can optionally use for the key. |
| * Return EBADMSG if not recognised. |
| int (*parse)(struct key_preparsed_payload *prep); |
| extern int register_asymmetric_key_parser(struct asymmetric_key_parser *); |
| extern void unregister_asymmetric_key_parser(struct asymmetric_key_parser *); |
| #endif /* _KEYS_ASYMMETRIC_PARSER_H */ |