Showing 899 open source projects for "c source code"

View related business solutions
  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 1
    ZipCracker is a program to help users recover files from password protected zip archives. It has a easy to use Gnome User interface.
    Leader badge
    Downloads: 47 This Week
    Last Update:
    See Project
  • 2
    iSSL is a minimalistic cryptographical API that uses the ciphers RSA and AES to establish SSL-alike, secure encrypted communications between two peers communicating through a network socket, including session key generation and public key exchange.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Whisper is for keeping your private communications private. Whisper is designed to be easy to use (no PKI). Also Whispers can be written on paper if you have to. You don't need your correspondent to generate a key before you can Whisper.
    Downloads: 27 This Week
    Last Update:
    See Project
  • 4
    An easy to use GUI for cryptanalysis of pre-digital ciphers. Usefull for historical researchers, the rabidly paranoid, or those who do crypto for fun. Future releases will move upwards towards more modern cyphers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • 5
    A console-based tool for Linux that will provide simple functionalities to help decipher substitution ciphers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    gpkcs11 is an free implementation of the PKCS#11 Interface standard for cryptographics token. It includes one software-only token and will aid in writing support for hardware token. It also includes a test suite that will be extended to serve as a compreh
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A peer-to-peer chat program that uses public key encryption (via Gnu Privacy Guard) to keep your conversations from the eyes of packet sniffers (*Cough* Carnivore *Cough*)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Enkript is an user-friendly file ciphering program. It uses the popular algorithms MD5 and IDEA (used in PGP, for example). It detects automatically whether to encrypt or decrypt the given file, and badly deciphered files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    KWoodhammer is the all-in-one solution for traditional encryption methods as you know from Enigma, the Pope or the Russian Secret Service (KGB).
    Downloads: 0 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    We at GCD are here to bring you ease in decoding your friends CRYPTIC GeekCode .signature files -=). Also sometime in the future we plan to eventualy start an ENCODER to help you even more!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A perl server that accepts plain text mails for users and sends them out encrypted. Could be used in a company so that your accountant can be in contact with the salerperson in a secure way, without you needing to tell the accountant everything about PGP
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    KomodoPGMP is a cryptographic protection and compression tool for executable files. The project takes malicious code enhanced privacy to the next level.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Korea Crypt(encrypt & decrypt) Library supporting AES, SEED and ARIA.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    libHDCP2

    HDCP 2.x framework in C

    Open source HDCP 2.x framework, written in C, using openSSL library
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Xbox/Xbox 360 dvd analysis application(s) in c#
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This Project is for people who have lot of passwords. It is written in C# for .NET 3.5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A pure C AES implementation for 8-bit microcontrollers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Usb-Defensor is a cross-platform USB-Disk encrypt solution. It can be used to encrypt the whole USB-Disk. There is no different between common USB-Disk and encrypted(Usb-Defensor) USB-Disk in opterating.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    An implementation of a system for anonymizing the configuration files for routers. Currently supports Cisco devices. A paper describing the method implemented by this code is available.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Uruk is intended to be an easy and safe way to save short data (such as passwords) across a network.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    cryptshell is a shell used for analysable code (eg anything before wwII). It automates letter substitution, transposition, and has modules useful for breaking various weak ciphers (enigma, substitution, vinigre). It has no real practical value.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Symwire is a Host-based Intrusion Detection System (HIDS) and Integrity Checker written entirely in open c for symbian. It aims to be a complete, free, multiplatform, and open-source solution for detecting modifications and tamperings in files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Galloper is a tool set to assist in pseudo anonymous analysis on data from multiple distrusting sources without the need for a trusted third party.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    This project started because I wanted to learn how to use the libpcap library with Objective C. Would like to include something like this: http://drdobbs.com/showArticle.jhtml?articleID=199102239&queryText=networking+computers
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Safet is a library writing for C/C++ that use an xml file to model any workflow describe in a relational database, It includes drawing, statistics, document, resource and control workflow perspective.
    Downloads: 0 This Week
    Last Update:
    See Project