Mercurial > trustbridge

annotate common/certhelp.h @ 1371:23df332b2a4c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(issue179) Read install signature timestamp from config This also changes the way the sigDt is propgated to the MainWindow. It no longer uses the settings but hands it over as a parameter directly.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 24 Nov 2014 15:48:49 +0100
parents 265583011f24
children
rev   line source
404
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
2 * Software engineering by Intevation GmbH
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
3 *
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
6 * See LICENSE.txt for details.
17e1c8f37d72 Add License
Andre Heinecke <aheinecke@intevation.de>
parents: 337
diff changeset
7 */
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
8 #ifndef CERTHELP_H
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
9 #define CERTHELP_H
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
10
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
11 /* Polarssl mh.h contains a conversion which gcc warns about */
1264
3cd8dd706aaa Add possibility to build with CLANG and document it.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 404
diff changeset
12 #ifndef __clang__
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
13 #pragma GCC diagnostic ignored "-Wsign-conversion"
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
14 #pragma GCC diagnostic ignored "-Wconversion"
1264
3cd8dd706aaa Add possibility to build with CLANG and document it.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 404
diff changeset
15 #endif
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
16 #include <polarssl/oid.h>
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
17 #include <polarssl/x509_crt.h>
1264
3cd8dd706aaa Add possibility to build with CLANG and document it.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 404
diff changeset
18 #ifndef __clang__
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
19 #pragma GCC diagnostic pop
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
20 #pragma GCC diagnostic pop
1264
3cd8dd706aaa Add possibility to build with CLANG and document it.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 404
diff changeset
21 #endif
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
22
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
23 #define CERT_OID_CN (unsigned char *)OID_AT_CN "\0"
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
24 #define CERT_OID_O (unsigned char *)OID_AT_ORGANIZATION "\0"
337
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
25 #define CERT_OID_OU (unsigned char *)OID_AT_ORG_UNIT "\0"
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
26 #define CERT_OID_SN (unsigned char *)OID_AT_SERIAL_NUMBER "\0"
1288
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
27
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
28 #ifdef WIN32
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
29 #include <windows.h>
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
30 #include <wincrypt.h>
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
31 #endif
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
32
337
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
33 #ifdef __cplusplus
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
34 extern "C" {
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
35 #endif
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
36
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
37 /**
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
38 * @file
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
39 * @brief Helper functinos to handle and parse X.509 certificates.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
40 *
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
41 * Simple helper functions based on PolarSSL.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
42 */
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
43
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
44 /**
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
45 * @brief Extracts value of an gieb OID from an x509_name object.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
46 *
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
47 * The value is copyed to an bull byte terminated c-string.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
48 * The caller should free it after use.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
49 * @param[in] namebuf ponter to the x509_name object.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
50 * @param[in] oid the oid to search for.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
51 * @returns the extracted String, or NULL in failure.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
52 */
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
53 char *get_oid_valstr(x509_name *namebuf, unsigned char *oid);
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
54
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
55 /**
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
56 * @brief Parse x509 certificate and retrieve specified OID from Subject.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
57 *
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
58 * The value is copyed to an bull byte terminated c-string.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
59 * The caller should free it after use.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
60 * @param[in] derdata pointer to certificate in DER format.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
61 * @param[in] derlen length of the DER data.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
62 * @param[in] oid the OID to search for.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
63 * @returns the extracted String, or NULL in failure.
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
64 */
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
65 char *x509_parse_subject(unsigned char *derdata, size_t derlen,
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
66 unsigned char *oid);
1288
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
67
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
68 #ifdef WIN32
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
69 /**
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
70 * @brief Parse a X509 ASN encoded base64 encoded certificate.
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
71 *
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
72 * This function creates a Windows cert contect for the certificate
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
73 * encoded in b64_data. The new certificate has to be freed with
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
74 * CertFreeCertificateContext.
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
75 *
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
76 * @param[in] b64_data pointer to the certificate data.
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
77 * @param[in] b64_size sizeof the the data. (Without terminating \0)
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
78 *
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
79 * @returns NULL on error.
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
80 */
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
81 PCCERT_CONTEXT b64_to_cert_context(char *b64_data, size_t b64_size);
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
82 #endif
265583011f24 (issue123) Add possibility to open native certificate dialog
Andre Heinecke <andre.heinecke@intevation.de>
parents: 1264
diff changeset
83
337
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
84 #ifdef __cplusplus
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
85 }
2207e94a0cc3 Add some more oid's for data and enable c++ linkage
Andre Heinecke <aheinecke@intevation.de>
parents: 259
diff changeset
86 #endif
259
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
87
20d515604daa Added new module with helper functions to parse certs.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
88 #endif
http://wald.intevation.org/projects/trustbridge/