67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
//
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// ZoneMinder RTSP Authentication Class Interface, $Date$, $Revision$
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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#ifndef ZM_RTSP_AUTH_H
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#define ZM_RTSP_AUTH_H
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#if HAVE_GNUTLS_GNUTLS_H
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#include <gnutls/gnutls.h>
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#endif
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#if HAVE_GCRYPT_H
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#include <gcrypt.h>
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#elif HAVE_LIBCRYPTO
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#include <openssl/md5.h>
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#endif // HAVE_GCRYPT_H || HAVE_LIBCRYPTO
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namespace zm {
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enum AuthMethod { AUTH_UNDEFINED = 0, AUTH_BASIC = 1, AUTH_DIGEST = 2 };
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class Authenticator {
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public:
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Authenticator(const std::string &username, const std::string &password);
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virtual ~Authenticator();
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void reset();
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std::string realm() { return fRealm; }
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std::string nonce() { return fNonce; }
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std::string username() { return fUsername; }
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AuthMethod auth_method() const { return fAuthMethod; }
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std::string computeDigestResponse( std::string &cmd, std::string &url );
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void authHandleHeader( std::string headerData );
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std::string getAuthHeader( std::string method, std::string path );
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void checkAuthResponse(std::string &response);
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private:
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std::string password() { return fPassword; }
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AuthMethod fAuthMethod;
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std::string fRealm;
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std::string fNonce;
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std::string fCnonce;
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std::string fQop;
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std::string fUsername;
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std::string fPassword;
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std::string quote( const std::string &src );
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int nc;
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};
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} // namespace zm
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#endif // ZM_RTSP_AUTH_H
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