1 /* PKCS#7 crypto data parser
3 * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
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.
18 extern struct pkcs7_message *pkcs7_parse_message(const void *data,
20 extern void pkcs7_free_message(struct pkcs7_message *pkcs7);
22 extern int pkcs7_get_content_data(const struct pkcs7_message *pkcs7,
23 const void **_data, size_t *_datalen,
29 extern int pkcs7_validate_trust(struct pkcs7_message *pkcs7,
30 struct key *trust_keyring,
36 extern int pkcs7_verify(struct pkcs7_message *pkcs7);