Copyright (C) 2004 Jarno Elonen <email@example.com>, <http://elonen.iki.fi/>
Copyright (C) 2005 Sarah King <http://sarahk.pcpropertymanager.com/>
Copyright (C) 2009 Horst Nogajski <http://hn273.users.phpclasses.org/browse/author/45770.html>, <http://nogajski.de/>
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.
- The name of the author may not be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''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 AUTHOR
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.
- Dennis Riehle <firstname.lastname@example.org>
- perl's Crypt::PasswdMD5 by Luis Munoz (email@example.com)
- phyton's md5crypt.py by Michal Wallace http://www.sabren.com/
- /usr/src/libcrypt/crypt.c from FreeBSD 2.2.5-RELEASE
It's based on the implementation found on FreeBSD 2.2.-RELEASE and
contains the following license in it:
"THE BEER-WARE LICENSE" (Revision 42):
<firstname.lastname@example.org> wrote this file. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you think
this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
apache_md5_crypt() provides a function compatible with Apache's
.htpasswd files. This was contributed by Bryan Hart <email@example.com>.