This is the Debian GNU/Linux prepackaged version of radiusd, an implementation of RADIUS (Remote Authentication Dial-In User Service). Radiusd was written by Livingston Enterprises Inc. , now part of Lucent Technologies Inc. It was constructed from sources downloaded from ftp://ftp.livingston.com/pub/le/radius/radius21.tar.Z Modifications for Debian GNU/Linux Copyright (C) 1995-96 Chris Fearnley and Copyright (C) 1999-2002 Paul Martin. Upstream Author: Lucent Technologies Inc Copyright: From LICENSE: /*********************************************************************** RADIUS Remote Authentication Dial In User Service Lucent Technologies Remote Access 4464 Willow Road Pleasanton, CA 94588 Copyright 1992-1999 Lucent Technologies Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by Lucent Technologies and its contributors. * Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. This software is provided by the copyright holders and contributors ``as is'' and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright holder or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage. ************************************************************************/ From md5.c,md5.h: /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any part of this documentation and/or software. */