Open Source Windows Cryptography Software

Browse free open source Cryptography software and projects for Windows 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

    Adytum PHP CA Suite

    PHP-driven CA for small enterprises

    Adytum is a certificate authority suite, powered by OpenSSL, specifically designed for internal use small enterprises which need a secure and robust PHP solution without the rich feature set of software aimed at large retail CAs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    A random number generator based on data from human interface devices. A trayicon that provides access to the generated data in various data ouput formats: Guids, Passwords, Files etc. Future goal is build-in P2P exchange of gathered data.
    Downloads: 0 This Week
    Last Update:
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  • 3
    Haskell User-Submitted Libraries includes anything we can get our hands on and clean up for general use, as well as new libraries that would be useful to the general Haskell community. Submit your libs, or join the project to create needed libs!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.
    Downloads: 0 This Week
    Last Update:
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  • 5
    NAC is a collection of tools for cryptography. The goal is to provide simple-to-use crypto tools (like an OTP, String and number generator, public key algorithm...) you can use under Linux, Windows...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Overcoat encrypts your projects exe file before distribution (for shareware authors for example), that limits the use of an exe file, and forces the user to purchase/registar after a certain developer defined period
    Downloads: 0 This Week
    Last Update:
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  • 7
    PRE4J (Partial RDF Encryption API for Jena) is a lightweight API for encrypting selected RDF graph elements. PRE4J provides cryptographic extensions to the Jena Semantic Web Framework.
    Downloads: 0 This Week
    Last Update:
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  • 8
    A fast and flexible implementation of SSH and SCP for Java, modelled on OpenSSH. In the beginning it should be simple, but hopefully eventually feature-rich.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Secure P2P Instant Messenger running on .NET Framework 2.0. Uses server to store user information (user name, password, email address, friends list, log in state, IP address) in encrypted form. Uses custom designed symmetric encryption algorithm.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    The Watermarks is a java library for images and text watermarking fingerprinting and tamper-proofing. The supported carrier formats for a watermark are JPEG and PDF. The project also aim to build a test environment to evaluate robustness of implemented a
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    This is a collection of vb class modules written in native Visual Basic. They provide the following functionality: Processing of very large integer numbers, hashing algorithms, prime number handling and an implementation of the RSA algorithm.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    distDES is a Java RMI-based application which manages load balancing on heterogeneous clusters. Development will extend the theoretical initial implementation to include clustered Rainbow Table generation and encryption algorithm collision detection.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A library for reading and removing DRM schemes from eBooks. The one and only purpose of said library is providing the ability to access the content of legally obtained eBook under conditions of DRM management server failure.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Set of tools and libs for managing structured data in a very flexible way: Imp./Exp. ASCII, XML, SQL, PS, Tex/LaTex, RTF GUI: X-Windows, MS-Windows Interface to C++, DBs, Perl, PHP, Java, TCP/IP LISP-like interpreter written in C++ using C-LIB
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    "mASN1" - mini ASN.1 framework is a light ASN.1 framework written in C# for .NET framework. It can be used for creating classes that model ASN.1 types and are capable of encoding/decoding themselves to BER/DER codes. PER support is planned.
    Downloads: 0 This Week
    Last Update:
    See Project
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