Compilation Copyright (c) 1995-1998 by Wei Dai.  All rights reserved.
This copyright applies only to this particular software distribution 
package, and does not imply a copyright on any particular module in 
the library.

All modules in this library except the following are dedicated to
the public domain by Wei Dai.

The following modules are copyrighted by their respective original authors.

md5.cpp md5mac.cpp - Copyright 1995 Eric Young.
sha.cpp - Copyright 1992 Peter Gutmann.
cast.cpp - Copyright 1996 Peter Gutmann.
idea.cpp - Copyright 1992 Colin Plumb.
haval.cpp - Copyright 1992 Yuliang Zheng.
zbits.cpp ztrees.cpp zdeflate.cpp - Copyright 1990-1992 Mark Adler,
                                    Richard B. Wales, Jean-loup Gailly.


Permission to use, copy, modify, and distribute this compilation for
any purpose is hereby granted without fee, subject to
the following license:

1. Any copy or modification of this compilation must include the above
copyright notice and this license.

2. Users of the software included in this compilation agree to use
their best efforts to provide Wei Dai with any modifications containing
improvements or extensions and hereby grant Wei Dai a perpetual,
royalty-free license to use and distribute such modifications under
the terms of this license.

3. Wei Dai makes no warranty or representation that the operation of the
software in this compilation will be error-free, and Wei Dai is under no
obligation to provide any services, by way of maintenance, update, or
otherwise.  THE SOFTWARE AND ANY DOCUMENTATION ARE PROVIDED "AS IS"
WITHOUT EXPRESS OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. IN NO EVENT WILL WEI DAI OR ANY OTHER CONTRIBUTOR BE LIABLE FOR
DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

4. Users will not use Wei Dai or any other contributor's name in any 
publicity or advertising, without prior written consent in each case.

5. Export of this software from the United States may require a
specific license from the United States Government.  It is the
responsibility of any person or organization contemplating export
to obtain such a license before exporting.

6. Certain parts of this software may be protected by patents.  It
is the users' responsibility to obtain the appropriate
licenses before using those parts.
