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

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  • 1
    PLEASE NOTE that we are in the process of moving to GitHub: https://github.com/jasypt/jasypt Jasypt (Java Simplified Encryption) is a java library which allows the developer to add basic encryption capabilities to his/her projects with minimum effort, and without the need of having deep knowledge on how cryptography works. PLEASE NOTE that we are in the process of moving to GitHub: https://github.com/jasypt/jasypt
    Downloads: 17 This Week
    Last Update:
    See Project
  • 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: 5 This Week
    Last Update:
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  • 3

    ExRandom

    Sampling exactly from the normal and exponential distributions

    ExRandom is a small header-only C++11 library for exact sampling from the normal, exponential, and discrete normal distributions (provided that the underlying generator is perfect). This library provides an implementation of the algorithms described in C. F. F. Karney, Sampling exactly from the normal distribution, ACM Trans. Math. Software 42(1), 3:1-14 (Jan. 2016), https://doi.org/10.1145/2710016, https://arxiv.org/abs/1303.6257.
    Downloads: 5 This Week
    Last Update:
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  • 4
    Flash/PHP adaptation of the XTEA encryption algorithm. Allows encryption/decryption of sensitive data using 128-bit key. May be used for network data (HTTP) or offline for implementations like secure CD-ROM projects.
    Downloads: 2 This Week
    Last Update:
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  • 5
    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: 1 This Week
    Last Update:
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  • 6
    antigift

    antigift

    antigift is simple cross-platform, files & folders encryption tool

    antigift could be used for encryption files & folders on USB-flash or HDD partition. Works on Linux (including Android), Windows, Mac OS X, FreeBSD, DragonFly BSD and other on OSes. Do not required installation. Include WIPE tool for wiping free space and tool for recovery forgotten key. See documentation at http://sourceforge.net/p/antigift/wiki/Home/ antigift простой и кросс-платформенный инструмент для шифрования файлов и папок(с ccrypt в качестве основы) Подробности см. на страничке с русской документацией http://sourceforge.net/p/antigift/wiki/rus/
    Downloads: 1 This Week
    Last Update:
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  • 7
    It moves by itself inside networks like virus infection & plagues, it is being written to solve computer virus problem drastically and responsibly. It is legal, free and open for public domain to improve W3 ICT Security.
    Downloads: 0 This Week
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  • 8
    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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  • 9
    Hasher is a .NET class library to help programmers implement standard hashing and checksum algorithms into their own software. Written entirely in C#, Hasher providers a uniform interface to easily use any of the algorithms contained within this library
    Downloads: 0 This Week
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  • 10
    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
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  • 11
    Java implementation of the most commonly used algorithms for exact string matching, where the pattern is given first.
    Downloads: 0 This Week
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  • 12
    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
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  • 13
    OW.NET -- 1-Wire API port from Java (and J#) to C#. Use the Dallas 1-Wire and iButton chips with standard C# using a serial adapter (also CF.net) or the TMEX drivers on the Windows platform. No J# distribution installation required.
    Downloads: 0 This Week
    Last Update:
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  • 14
    PWSLIB3

    PWSLIB3

    Password Safe encrypted databases, Java library

    Java module to create, read and write Password Safe V3 encrypted databases. The package is a mature offspring from project JPasswords and can be used with Java 1.8. There is an API document available.
    Downloads: 0 This Week
    Last Update:
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  • 15
    Pambaf

    Pambaf

    Another encryption algorithm

    Pambaf is a new encryption algorithm for users or developers with extremely high demands for security.
    Downloads: 0 This Week
    Last Update:
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  • 16
    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
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  • 17
    Sha4j is a one class implementation of SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512 algorithms.
    Downloads: 0 This Week
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  • 18
    SourceAFIS

    SourceAFIS

    Fingerprint recognition library (.NET port)

    SourceAFIS is a software library for human fingerprint recognition. It can compare two fingerprints 1:1 or search a large database for matching fingerprint. It takes raw fingerprint images on input and produces matching score on output. Click the website link above for more info.
    Downloads: 0 This Week
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  • 19
    Tetris Puzzle Solver

    Tetris Puzzle Solver

    Fills a rectangle using given tetris shapes

    Fills a rectangle using given tetris shapes (tetraminos) using an optimized brute force algorithm. A puzzle can have many different solutions; this solver will stop at the first one. Not all puzzles are solveable. Created to solve the annoying tetris puzzles in The Talos Principle and Sigils of Elohim.
    Downloads: 0 This Week
    Last Update:
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  • 20
    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
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  • 21
    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
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  • 22
    The gruft library is a fast implementation of several cryptographic functions in JavaScript: MD5, SHA-1, SHA-256, Tiger/192, AES-Rijndael.
    Downloads: 0 This Week
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  • 23

    libnsa

    RSA 4096 C++ library

    Libnsa stands literally for "Library: Non Semper erit Aestas". It is a small C++ library which implements RSA encryption. The current version only creates the 4096 bit public and private keys.
    Downloads: 0 This Week
    Last Update:
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