Browse free open source Cryptography software and projects below. Use the toggles on the left to filter open source Cryptography software by OS, license, language, programming language, and project status.

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  • 1
    siggen is a cool email signature generator for encrypted ansi c (confused), brainf*ck, ... signatures. Use it in combination with vi(m), emacs, mutt, pine, or what ever. (tested on Solaris, Linux and Windoze). Optimized only for geeks :-)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    OpenElection is a secure election management system encompassing ballot creation/localization, voting terminal management, vote counting, and key management. Written using Java and Swing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Recsig is a Joomla component intended to collect digital signatures for Popular Legislative Initiatives (PLI). The component comply with all legal requirements so that collected signatures can be considered valid for PLI by the Spanish law.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Thoughts is an electronic journal/diary program based on the .NET framework (C#). It allows entries to be saved locally and/or remotely via web service or directly to a database. The entries can also be encrypted prior to saving.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    A web-based system to assign a set of known persons anonymous ids, such that every person only receives one id. The ids cannot be mapped to the corresponding persons afterwards.
    Downloads: 0 This Week
    Last Update:
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  • 6
    This is a little Software Project, which is able to decode the divine key from god which can be found in the Koran (Qu'ran). The Software further contains the book (as HTML) from the 6th Angel of the Apocalypse.
    Downloads: 0 This Week
    Last Update:
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