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Botan (previously OpenCL) is a library of cryptographic algorithms. It currently includes a wide selection of block and stream ciphers, public key algorithms, hash functions, and message authentication codes, plus a high level filter-based interface. As of Sept 2002, this project has been renamed Botan; please see the entry for that package ( for the most recent information about the package.


Download version 1.10.3 (stable)
released on 10 July 2012


Related Projects


LicenseVerified byVerified onNotes
BSD 2Clausearca015 September 2012

Leaders and contributors

Jack Lloyd Maintainer
Darren Starsmore Contributor
Hany Greiss Contributor
Peter J Jones Contributor

Resources and communication

Audience Resource type URI
User Bug Tracking
Developer Mailing List Info/Archive

Software prerequisites

Kind Description
Required to build make
Weak prerequisite bzip2
Weak prerequisite zlib
Required to build Perl

This entry (in part or in whole) was last reviewed on 15 September 2012.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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