Tacacs+

Provider: Cisco Systems

Component(s): Tacacs+

The original cisco code carries the following license/disclaimer/whatever:

/*
Copyright (c) 1995-1998 by Cisco systems, Inc.

Permission to use, copy, modify, and distribute this software for
any purpose and without fee is hereby granted, provided that this
copyright and permission notice appear on all copies of the
software and supporting documentation, the name of Cisco Systems,
Inc. not be used in advertising or publicity pertaining to
distribution of the program without specific prior permission, and
notice be given in supporting documentation that modification,
copying and distribution is by permission of Cisco Systems, Inc.

Cisco Systems, Inc. makes no representations about the suitability
of this software for any purpose. THIS SOFTWARE IS PROVIDED ``AS
IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.
*/

as for the bits i have added or contributions i have received from other
folks, they are noted in the CHANGES file post version 4.0.3a. please
give credit where due. thanks.

tac_plus.c

/*
* $Id: tac_plus.c,v 1.59 2009-07-16 23:31:26 heas Exp $
*
* TACACS_PLUS daemon suitable for using on Unix systems.
*
* October 1994, Lol Grant
*
* Copyright (c) 1994-1998 by Cisco systems, Inc.
* Permission to use, copy, modify, and distribute this software for
* any purpose and without fee is hereby granted, provided that this
* copyright and permission notice appear on all copies of the
* software and supporting documentation, the name of Cisco Systems,
* Inc. not be used in advertising or publicity pertaining to
* distribution of the program without specific prior permission, and
* notice be given in supporting documentation that modification,
* copying and distribution is by permission of Cisco Systems, Inc.
*
* Cisco Systems, Inc. makes no representations about the suitability
* of this software for any purpose. THIS SOFTWARE IS PROVIDED ``AS
* IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE.
*/

regexp.c
/*
* regcomp and regexec -- regsub and regerror are elsewhere
* @(#)regexp.c 1.3 of 18 April 87
*
* Copyright (c) 1986 by University of Toronto.
* Written by Henry Spencer. Not derived from licensed software.
*
* Permission is granted to anyone to use this software for any
* purpose on any computer system, and to redistribute it freely,
* subject to the following restrictions:
*
* 1. The author is not responsible for the consequences of use of
* this software, no matter how awful, even if they arise
* from defects in it.
*
* 2. The origin of this software must not be misrepresented, either
* by explicit claim or by omission.
*
* 3. Altered versions must be plainly marked as such, and must not
* be misrepresented as being the original software.
*
* Beware that some of this code is subtly aware of the way operator
* precedence is structured in regular expressions. Serious changes in
* regular-expression syntax might require a total rethink.



/*
* md4c.c - RSA Data Security, Inc., MD4 message-digest algorithm
*/

/* Copyright (C) 1990-2, RSA Data Security, Inc. All rights reserved.
*
* License to copy and use this software is granted provided that it
* is identified as the "RSA Data Security, Inc. MD4 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. MD4 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.
*/