name : asymmetric-parser.h /* SPDX-License-Identifier: GPL-2.0-or-later */ /* Asymmetric public-key cryptography data parser * * See Documentation/crypto/asymmetric-keys.rst * * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #ifndef _KEYS_ASYMMETRIC_PARSER_H #define _KEYS_ASYMMETRIC_PARSER_H struct key_preparsed_payload; /* * Key data parser. Called during key instantiation. */ struct asymmetric_key_parser { struct list_head link; struct module *owner; const char *name; /* 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 */