2 Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/certificates.h
21 * @brief Certificate and CertificateChain classes.
24 #ifndef LIBDCP_CERTIFICATES_H
25 #define LIBDCP_CERTIFICATES_H
28 #include <openssl/x509.h>
29 #include <boost/shared_ptr.hpp>
30 #include <boost/filesystem.hpp>
42 /** @class Certificate
43 * @brief A wrapper for an X509 certificate.
45 * This class can take a Certificate from a file, a string or an OpenSSL X509 object.
54 Certificate (boost::filesystem::path);
55 Certificate (std::string);
57 Certificate (Certificate const &);
60 Certificate& operator= (Certificate const &);
62 std::string certificate (bool with_begin_end = false) const;
63 std::string issuer () const;
64 std::string serial () const;
65 std::string subject () const;
66 std::string common_name () const;
72 RSA* public_key () const;
74 std::string thumbprint () const;
77 void read_string (std::string);
79 static std::string name_for_xml (X509_NAME *);
80 static std::string asn_to_utf8 (ASN1_STRING *);
81 static std::string get_name_part (X509_NAME *, int);
84 mutable RSA* _public_key;
87 /** @class CertificateChain
88 * @brief A chain of any number of certificates, from root to leaf.
90 class CertificateChain
93 CertificateChain () {}
95 void add (boost::shared_ptr<Certificate> c);
96 void remove (boost::shared_ptr<Certificate> c);
99 boost::shared_ptr<Certificate> root () const;
100 boost::shared_ptr<Certificate> leaf () const;
102 typedef std::list<boost::shared_ptr<Certificate> > List;
104 List leaf_to_root () const;
105 List root_to_leaf () const;
107 bool verify () const;
108 bool attempt_reorder ();
111 friend class ::certificates;