Showing 718 open source projects for "c#"

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  • 1

    Peach Fuzzer Community Edition

    Cross-platform smart fuzzer

    This project has been moved to GitLab at https://gitlab.com/peachtech/peach-fuzzer-community.
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    Downloads: 62 This Week
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  • 2
    Sterlingcoin

    Sterlingcoin

    Low Fees | No Banks | 5.5% Interest | Transfer Worldwide

    Sterlingcoin is a digital currency used to pay for goods or services in daily life both offline and online. It is a decentralised system controlled by an open market and not by a corporation, bank or government. Because of its decentralisation everyone who runs the Sterlingcoin wallets shares the public ledger*. Sterlingcoin is a completely fair**, transparent and a highly secure form of currency for all needs. The price of Sterlingcoin is determined by supply & demand, use, trading and...
    Downloads: 0 This Week
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  • 3
    RSA Converter
    A multi-platform tool to convert RSA private keys between SFM format (modulus, public exponent, private exponent) and CRT format, in both ways.
    Downloads: 5 This Week
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  • 4
    A KeePass plugin that downloads and stores favicons. A favicon is the little icon / logo used to identify many websites, typically displayed in the browser's address bar, bookmark list and on tabs.
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    Downloads: 137 This Week
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    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

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  • 5
    This is a apache v2.0 authentication module. Based on html form authentication and cookie authentication session. Cookie session are stored in memcache deamon. Can be used has an simple "Single Signe-On" (SSO). All the code source and the bug tracking has migrated to github: https://github.com/ZenProjects/Apache-Authmemcookie-Module All the documentation are here: https://zenprojects.github.io/Apache-Authmemcookie-Module/
    Downloads: 0 This Week
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  • 6

    KeePass Password Counter

    KeePass Plugin to count and show entries sharing a password

    KeePass Plugin to count and show entries sharing a password
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    Downloads: 16 This Week
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  • 7
    Eristic Cryptographic Toolkit

    Eristic Cryptographic Toolkit

    Open source P-RNG based cryptography.

    The Eristic Cryptographic Toolkit based on the CRC (Chaotic Random Core). Version 4 is under development and includes: general purpose P-RNG, hash function, cipher, shuffle cipher, with key exchange and authentication on the way. Still in a very Alpha state at the moment.
    Downloads: 0 This Week
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  • 8
    VCipher

    VCipher

    A Social Media Encryption/Decryption Tool

    VCipher is a unique encryption and decryption tool.The code is not unique rather it is quite simple as it uses Vigenère cipher algorithm but the idea is quite unique.It is created to be used as an extra layer of protection for social networking sites,so even if someone's account is hacked it will take them so expertise to read those messages.And if used correctly it can also be made uncrackable if used correctly.This is a CLI(Command Line Interface) there is a web version too. VCipher Web...
    Downloads: 0 This Week
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  • 9

    ICAP Phrase Filter Daemon

    ICAP Daemon that implements content scanning

    icappfd is an ICAP daemon that can scan and change responses received from an HTTP server. It scans content for phrases, assigns a score to a page and will redirect to a block url for each page with a score that passes a pre-configured limit... It's kinda like a spam filter for the web. icappfd is used with proxy servers (squid3, and probably others) to protect users from certain types of content such as gambling, peer2peer, porn etc etc.
    Downloads: 0 This Week
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  • 10

    CryptoEngine

    CryptoEngine (C) is a DLL Library that provide Cryptography Services.

    CryproEngine (C) is a Class Library (DLL) that provide (API) interface, programmer can use it when writing applications that needs Standard Cryptography Algorithms, using Qt-SDK. Actually this library is a Wrapper for Crypto++ library, by Wei Dai, which is approved by NIST (see www.cryptopp.com for details), CryptoEngine is intended to provide simple & easy to use interface (API) for standard cryptography algorithms for Qt-SDK Developers.
    Downloads: 0 This Week
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  • 11
    The MOTET Cipher & SE Scrambler

    The MOTET Cipher & SE Scrambler

    A tiny, fast encryption tool in C

    MOTET is a tiny, fast super-encipherment application written in C, featuring the new CSPRNG/stream ciphers MOTE and BEDBUG in each of their three variants, as well as the "gold standard" among ciphers, ISAAC. MOTET brings multiple levels of encryption, including a ciphertext-hash, a Vigenere mixing function, a choice of Caesar MOD or Caesar MIX ciphering on the primary key-stream, plus a deeply scrambled "outer shell" as a final super-encryption stage. A unique nonce IV guarantees that each...
    Downloads: 0 This Week
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  • 12
    MOTE CSPRNG & Stream Cipher

    MOTE CSPRNG & Stream Cipher

    A family of small-state CSPRNGs and Stream Ciphers

    MOTE is a fast, small-state, cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. MOTE exhibits uniform distribution, mixes extremely rapidly, has no detected bias, and comes in three variants: MOTE8, with an internal state array of 8+4 32-bit words; MOTE16, with an internal state of 16+4 words; and MOTE32 with a 32+4-word state. The former permit seeding with a key of up to 256 or 512 bits, the latter with a 1024-bit key. Reduced to essentials, MOTE is only...
    Downloads: 0 This Week
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  • 13
    BEDBUG CSPRNG & Stream Cipher

    BEDBUG CSPRNG & Stream Cipher

    A family of FLEA-inspired CSPRNGs and Stream Ciphers

    BEDBUG is a small, fast, cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. It exhibits uniform distribution, mixes rapidly (with worst-case avalanche better than 16-bits), has no detected bias, and comes in three variants: BEDBUG128, with an internal state array of 128+3 32-bit words; BEDBUG256, with an internal state of 256+3 words; and BEDBUG512 with a 512+3-word state. The former permit seeding with a key of up to 4096 or 8192 bits, the latter with a...
    Downloads: 0 This Week
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  • 14
    AUM CSPRNG & Stream Cipher

    AUM CSPRNG & Stream Cipher

    A minimal CSPRNG reflecting the Zen of cipher design

    AUM is an extremely fast, small-state, cryptographically secure pseudo-random number generator and stream cipher. AUM exhibits uniform distribution, mixes rapidly, has no detected bias, and comes in three variants: AUM16, with an internal state array of 16+4 32-bit words; AUM32, with an internal state of 32+4 words; and AUM64 with a 64+4-word state. The former permit seeding with a key of up to 512 or 1024 bits, the latter with a 2048-bit key.
    Downloads: 0 This Week
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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
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  • 16

    gxLibrary : C++ (CUDA+AMP+CPU)

    C++ library for easy simulations on any CUDA/AMP/CPU or remote PC

    Helps to program ( in C++) simulations or long-running calculations with many iterations. Easily write C++ code that is same as single-threaded ( or shorter and simpler) , and gxLibrary will compile and run that code as massive multi-threaded on any available GPU (CUDA/AMP) or CPU, either on local or remote PC. Write code functions once, just like they would be written for regular single-threaded cases - no need to write separate code for CUDA or AMP or CPU, or to modify code for parallel...
    Downloads: 0 This Week
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  • 17
    Open source Diameter and Diameter related protocols. Written in C++ (porting to Java is welcome!)
    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
    ISC - The ISAAC Stream Cipher

    ISC - The ISAAC Stream Cipher

    ISC lets you encrypt & decrypt text and files of any type up to 4GB

    ISAAC is a cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. It was developed by Bob Jenkins from 1993-1996 and placed in the Public Domain. ISAAC is fast - especially when optimised - and portable to most architectures in nearly all programming and scripting languages. After more than 20 years of existence ISAAC has not been broken, and the little program you have here allows you to use it to encrypt and decrypt text of arbitrary length, files of any...
    Downloads: 1 This Week
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  • 20
    WiKID Two-Factor Authentication System

    WiKID Two-Factor Authentication System

    Two-factor authentication system

    The WiKID Strong Authentication System is a public-key based two-factor authentication system. It is a flexible, extensible, and secure alternative to tokens, certs and passwords. Application & API support exists for Java, ASP, PHP, Ruby, OpenVPN, TACACS+, etc. Read our eGuide on how to setup your network with two-factor authentication: http://www.wikidsystems.com/learn-more/two-factor-authentication-white-papers
    Downloads: 3 This Week
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  • 21

    DACS - Distributed Access Control System

    Authentication, Access Control, and Single Sign-On

    DACS,a light-weight single sign-on and role-based security system for Apache or server-based software, provides comprehensive authentication capabilities, and powerful, transparent rule-based authorization checking for any web service or CGI program. The latest release is DACS 1.5.1 (26-Oct-2025) It is not available here! Get it at https://dacs.dss.ca/download.html
    Downloads: 1 This Week
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  • 22
    keygen

    keygen

    keygen key generator keygenerator brute force

    keygen is an administration/security/penetration tool. keygen is an brute force key generator. This can help you to generate mass passwords or password-lists or combine with other security tools. Complete in c, very fast.
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    Downloads: 62 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
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  • 24
    Use of Michael Rabin's Information Dispersal Algorithm to provide secure, dispersed storage in a networked environment. For full download, please get both Math-FastGF2 and Crypt-IDA releases under the files link. See project wiki for more information.
    Downloads: 1 This Week
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  • 25

    KeePass KdbpFile format

    A plugin to allow Import and Export in Fast KDBP format

    *** NOTE: Not compatible with KeePass 2.35 or greater *** This is a plugin to KeePass <http://www.KeePass.info> to allow import and export of a new file format called KDBP. This contains 100% of the data in a standard kdbx file, and is encrypted using exactly the same compression, cryptography and integrity code. The difference is that inside the encrypted container, rather than XML, is a binary format serialized using Protocol Buffers. This has the advantage of being smaller and...
    Downloads: 0 This Week
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