Moved generic RADIUS protocol support to a dedicated libradius
[strongswan.git] / src / pluto / pkcs7.h
1 /* Support of PKCS#7 data structures
2 * Copyright (C) 2005 Jan Hutter, Martin Willi
3 * Copyright (C) 2002-2009 Andreas Steffen
4 *
5 * Hochschule fuer Technik Rapperswil, Switzerland
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 * for more details.
16 */
17
18 #ifndef _PKCS7_H
19 #define _PKCS7_H
20
21 #include <utils/linked_list.h>
22 #include <crypto/crypters/crypter.h>
23 #include <credentials/keys/private_key.h>
24 #include <credentials/certificates/certificate.h>
25
26 /* Access structure for a PKCS#7 ContentInfo object */
27
28 typedef struct contentInfo contentInfo_t;
29
30 struct contentInfo {
31 int type;
32 chunk_t content;
33 };
34
35 extern const contentInfo_t empty_contentInfo;
36
37 extern bool pkcs7_parse_contentInfo(chunk_t blob, u_int level0,
38 contentInfo_t *cInfo);
39 extern bool pkcs7_parse_signedData(chunk_t blob, contentInfo_t *data,
40 linked_list_t *cert, chunk_t *attributes,
41 certificate_t *cacert);
42 extern bool pkcs7_parse_envelopedData(chunk_t blob, chunk_t *data,
43 chunk_t serialNumber, private_key_t *key);
44 extern chunk_t pkcs7_contentType_attribute(void);
45 extern chunk_t pkcs7_messageDigest_attribute(chunk_t content, int digest_alg);
46 extern chunk_t pkcs7_build_issuerAndSerialNumber(certificate_t *cert);
47 extern chunk_t pkcs7_build_signedData(chunk_t data, chunk_t attributes,
48 certificate_t *cert, int digest_alg,
49 private_key_t *key);
50 extern chunk_t pkcs7_build_envelopedData(chunk_t data, certificate_t *cert,
51 int enc_alg);
52
53 #endif /* _PKCS7_H */