Browse free open source C Algorithms for Windows and projects below. Use the toggles on the left to filter open source C Algorithms for Windows by OS, license, language, programming language, and project status.

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  • 1
    RHash
    RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files. It supports CRC32, CRC32C, MD4, MD5, SHA1, SHA256, SHA512, SHA3, AICH, ED2K, DC++ TTH, BTIH, Tiger, GOST R 34.11-2012, RIPEMD-160, HAS-160, EDON-R, and Whirlpool.
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    Downloads: 918 This Week
    Last Update:
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  • 2
    The Safe C Library provides bound checking memory and string functions per ISO/IEC TR24731. These functions are alternative functions to the existing standard C library that promote safer, more secure programming. The ISO/IEC Programming languages — C spec, C11, now includes the bounded APIs in Appendix K, "Bounds-checking interfaces". This latest upload supports building static library, a shared library and a linux kernel module.
    Downloads: 20 This Week
    Last Update:
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  • 3

    Cryptography Tools

    Classic & Modern Cryptography tools

    Cryptography Tools is a project to develop demonstration tools on classic (currently Caesar and Playfair) & modern crypto-systems, including private & public key encryptions, digital signatures, cryptographic hashes and authenticated encryption.
    Downloads: 2 This Week
    Last Update:
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  • 4
    A package of Rijndael, Twofish and Serpent encryption algorithms implemented in x86 assembly. Meant to learn basics of assembly, learn about the algorithms or to be used in a C program.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Portable, optimised implementation of Bruce Schneier's 64-bit symmetric block cipher, Blowfish. Includes support for ECB, CBC, CFB, OFB and CTR block cipher modes, weak key detection and parallelisation using OpenMP.
    Downloads: 0 This Week
    Last Update:
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  • 6
    The IEEE 1619 Committee open-source reference implementations of encryption algorithms, plus testing and certification suites, for each encryption algorithm included in the standard.
    Downloads: 0 This Week
    Last Update:
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  • 7
    The PowerCiph Data Encryption Algorithm is a versatile, yet simplistic, encryption algorithm/protocol. The ultimate goal of the algorithm is simplicity, compactness, and a lack of prerequisites.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Raiden block cipher: An extremely lightweight and fast block cipher, developed using genetic programming, with the intention to be an alternative to TEA. This cipher is as fast as TEA, and without many of its known weaknesses.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Fast cryptography extension for Tcl. TclTomCrypt is a sensible binding that brings the features and performance of LibTomCrypt to Tcl.
    Downloads: 0 This Week
    Last Update:
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  • 10
    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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