1/* PKCS#7 crypto data parser
2 *
3 * Copyright (C) 2012 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
12struct key;
13struct pkcs7_message;
14
15/*
16 * pkcs7_parser.c
17 */
18extern struct pkcs7_message *pkcs7_parse_message(const void *data,
19						 size_t datalen);
20extern void pkcs7_free_message(struct pkcs7_message *pkcs7);
21
22extern int pkcs7_get_content_data(const struct pkcs7_message *pkcs7,
23				  const void **_data, size_t *_datalen,
24				  bool want_wrapper);
25
26/*
27 * pkcs7_trust.c
28 */
29extern int pkcs7_validate_trust(struct pkcs7_message *pkcs7,
30				struct key *trust_keyring,
31				bool *_trusted);
32
33/*
34 * pkcs7_verify.c
35 */
36extern int pkcs7_verify(struct pkcs7_message *pkcs7);
37