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

    Cryptkeeper

    Cryptkeeper Secuirty tool

    In this program you will find tools like : Rawdata tool , file encryption , text encryption , program updater , program protecter , password manager , program settings , defult settings , settings viewer and the last is the file hashing. the file hashing you can use 6 hashing types for the file encryption 1 since i ran out of time for it , and the text encryption has 17 different types 12 encrypt and 5 hashing types. some uses encryption keys and some dont. there are AES , 4DES , RC2 , RC4 , MD5 , SHA1 , SHA2 , SHA3 , SHA4 , XoR , Crypt , HeX , BINARY , Rijndael 256 , Obfuscation String , RSA , BASE64. The password manager anything saved WILL NOT BE ENCRYPTED so it is smart to protect the program from others not using it.
    Downloads: 1 This Week
    Last Update:
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  • 2

    obfusc

    toolchain for obfuscated compilation

    This is a C compiler, assembler, linker and virtual machine for computing based on encrypted working and obfuscated compilation and execution. The idea is that the platform machine `works encrypted' for the user and unencrypted for the operator, running a machine code instruction set in user mode that is provably safe against computational attacks, for code that is generated by a compiler that has introduced random variations into the code at each recompilation so that the attacker has no statistical leverage from human programming biases.
    Downloads: 1 This Week
    Last Update:
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  • 3

    File Obfuscator

    Scramble files to enhance security

    File Obfuscator is small programme capable of scrambling the bytes of a file to make them difficult to acces without the proper password.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Obfuscapery
    Obfuscapery - an email obfuscator that combines human interaction, the power of JQuery, and the nearly mystical properties of the XOR bitwise operator. The result is a simple, lightweight and portable plug-in.
    Downloads: 0 This Week
    Last Update:
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  • 5
    RotNN is a Python module that implements rotation encryption/obfuscation. The default action is similar to rot-13, but it can also rotate over the entire UNIX printable character set.
    Downloads: 0 This Week
    Last Update:
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  • 6
    TinyObfuscate

    TinyObfuscate

    A tool for strings obfuscation tool in c++ by Michael Haephrati

    When you need encrypt/obfuscate strings in your program so that they don't just show up with a strings or hex tool when your executable is examined, this tool can be useful. See Code Project article: https://www.codeproject.com/Articles/1210398/Small-String-Obfuscator by Michael Haephrati
    Downloads: 0 This Week
    Last Update:
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  • 7
    libObfuscate
    libObfuscate 2.00 ISO C / open-source / system independent * Modern 256bit cryptography: AES, Anubis, Camellia, Cast-256, Clefia, FROG, Hierocrypt3, Idea-NXT, MARS, RC6, Safer+, SC2000, Serpent, Speed, Twofish, Unicorn-A, Wrapper * CSPRNG (based on AES) * Modern 512bit hashing: Grostl, Keccak, SHA2, Skein, Wrapper * Scrambling * Multi-layered obfuscation
    Downloads: 0 This Week
    Last Update:
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  • 8
    This tool will allow obfuscation of UNIX scripts listing an interpreter as the first line. It is most useful for distributing functionality in a commercial product or a high user volume environment where you wish to hide proprietary information.
    Downloads: 0 This Week
    Last Update:
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