Copyright (c) 2002-2003 Richard Heyes Copyright 2011-2017 Horde LLC (http://www.horde.org/)
This code is based on the original code contained in the PEAR Auth_SASL package (v0.5.1): $Id: DigestMD5.php 294702 2010-02-07 16:03:55Z cweiske $
| That code is covered by the BSD 3-Clause license, as set forth below: +-----------------------------------------------------------------------+ | Copyright (c) 2002-2003 Richard Heyes | All rights reserved. | |
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| Redistribution and use in source and binary forms, with or without | |||
| modification, are permitted provided that the following conditions | |||
| are met: | |||
| o Redistributions of source code must retain the above copyright | |||
| notice, this list of conditions and the following disclaimer. | |||
| o 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. | |||
| o The names of the authors may not 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 | |||
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| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| Horde_Imap_Client_Auth_DigestMD5 | Provides the code needed to authenticate via the DIGEST-MD5 SASL mechanism (defined in RFC 2831). This method has been obsoleted by RFC 6331, but still is in use on legacy servers. |