/usr/include/liveMedia/DigestAuthentication.hh is in liblivemedia-dev 2011.12.23-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
**********/
// "liveMedia"
// Copyright (c) 1996-2012 Live Networks, Inc. All rights reserved.
// A class used for digest authentication.
// C++ header
#ifndef _DIGEST_AUTHENTICATION_HH
#define _DIGEST_AUTHENTICATION_HH
#ifndef _BOOLEAN_HH
#include <Boolean.hh>
#endif
// A class used for digest authentication.
// The "realm", and "nonce" fields are supplied by the server
// (in a "401 Unauthorized" response).
// The "username" and "password" fields are supplied by the client.
class Authenticator {
public:
Authenticator();
Authenticator(char const* username, char const* password, Boolean passwordIsMD5 = False);
// If "passwordIsMD5" is True, then "password" is actually the value computed
// by md5(<username>:<realm>:<actual-password>)
Authenticator(const Authenticator& orig);
Authenticator& operator=(const Authenticator& rightSide);
virtual ~Authenticator();
void reset();
void setRealmAndNonce(char const* realm, char const* nonce);
void setRealmAndRandomNonce(char const* realm);
// as above, except that the nonce is created randomly.
// (This is used by servers.)
void setUsernameAndPassword(char const* username, char const* password, Boolean passwordIsMD5 = False);
// If "passwordIsMD5" is True, then "password" is actually the value computed
// by md5(<username>:<realm>:<actual-password>)
char const* realm() const { return fRealm; }
char const* nonce() const { return fNonce; }
char const* username() const { return fUsername; }
char const* password() const { return fPassword; }
char const* computeDigestResponse(char const* cmd, char const* url) const;
void reclaimDigestResponse(char const* responseStr) const;
private:
void resetRealmAndNonce();
void resetUsernameAndPassword();
void assignRealmAndNonce(char const* realm, char const* nonce);
void assignUsernameAndPassword(char const* username, char const* password, Boolean passwordIsMD5);
void assign(char const* realm, char const* nonce,
char const* username, char const* password, Boolean passwordIsMD5);
private:
char* fRealm; char* fNonce;
char* fUsername; char* fPassword;
Boolean fPasswordIsMD5;
};
#endif
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