Showing 1951 open source projects for "c--"

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  • 1
    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...
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  • 2

    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: 0 This Week
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  • 3
    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: 89 This Week
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  • 4

    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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  • 5
    Ethernet bridge tables - Linux Ethernet filter for the Linux bridge. Contains the old sourcecode repository that is no longer maintained. Please see http://git.netfilter.org/ebtables/ and http://git.netfilter.org/arptables/ for the currently maintained repository (courtesy of the netfilter team).
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    Downloads: 656 This Week
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  • 6

    xxteac - XXTEA Encrypter/Decrypter

    xxteac - XXTEA Encrypter/Decrypter

    This xxteac program utilizes the "Corrected Block TEA" encryption/decryption algorithm by Roger Needham and David Wheeler. The original algorithm has been slightly modified to allow arbitary length passwords / password files.
    Downloads: 0 This Week
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  • 7
    Armagedōn2-LOIC

    Armagedōn2-LOIC

    Lightweight DDOS Client with Console Commands

    A Lightweight DDOSing Client with Console Commands. Original code by: abatishchev (LOIC). A better version of our old release. DISCLAIMER: USE ON YOUR OWN RISK. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER OR CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,...
    Downloads: 17 This Week
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  • 8
    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: 0 This Week
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  • 9

    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...
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  • 10
    Free Web Application Firewall

    Free Web Application Firewall

    Free Web Application Firewall

    The FreeWAF provides specialized, layered application threat protection. It protects your web-based applications and internet-facing data from attack and data loss. Using advanced techniques to provide bidirectional protection against sophisticated threats like SQL injection and cross-site scripting, it helps you prevent identity theft, financial fraud and corporate espionage.
    Downloads: 0 This Week
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  • 11
    Creates true post-admission network access control by regulating network access to admitted users on an as needed basis. Users cannot escalate privileges between micro-perimeters. Manageable, efficient and scalable for complex security environments.
    Downloads: 0 This Week
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  • 12
    Secure Internet Live Conferencing

    Secure Internet Live Conferencing

    Secure chat and conferencing protocol

    See http://silcnet.org/ for detailed information. SILC provides common chat and conferencing services like private messages, instant messages, channels and groups, and video and audio conferencing. The main difference to other protocols is that SILC has been designed with security as its main feature. All packets and messages sent in SILC network are always encrypted. Private messages are encrypted end-to-end, channel message are encrypted with channel-wide secret key and secure...
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    Downloads: 16 This Week
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  • 13
    ESSPEE - Penetration Testing & Forensics

    ESSPEE - Penetration Testing & Forensics

    (Android Forensics & Malware Analysis Included)

    ESSPEE - Extreme Security Scanning Penetration testing & Exploitation Environment Ubuntu 12.04 LTS (Precise Pangolin) is purposefully selected as the base Operating System to obtain supports from Ubuntu for a long duration (till Apr 2017). It is packed with featured security tools with very less resource consumption and higher degree of stability. Thanks to Back Track, Blackbuntu, CAINE and DEFT and many others for inspiration. Being a sole developer to this distro, I wish it...
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    Downloads: 0 This Week
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  • 14
    ...SharpPcap is a cross-platform packet capture framework for the .NET environment, based on the famous pcap / WinPcap libraries. It provides an API for capturing, injecting, analyzing and building packets using any .NET language such as C# and VB.NET.
    Downloads: 1 This Week
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  • 15
    One of the first secure telephony programs. Not limited to VOIP but can also directly encrypt a telephone line by using modems. Calls are encrypted using Diffie-Hellmann key exchange and several symmetric ciphers. Download is possible from Germany only, see homepage
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  • 16

    PSniff

    A simple packet sniffer for local networks

    This project is a simple packet sniffer using libpcap. It only works on local networks. The code is maily for ethernet devices. If you want to use wireless devices you just need to change the device setting in the code and others remain the same.
    Downloads: 0 This Week
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  • 17
    Hcon Security Testing Framework

    Hcon Security Testing Framework

    Open Source Penetration Testing / Ethical Hacking Framework

    HconSTF is Open Source Penetration Testing Framework based on different browser technologies, Which helps any security professional to assists in the Penetration testing or vulnerability scanning assessments.contains webtools which are powerful in doing xss(cross site scripting), Sql injection, siXSS, CSRF, Trace XSS, RFI, LFI, etc. Even useful to anybody interested in information security domain - students, Security Professionals,web developers, manual vulnerability assessments and much more.
    Downloads: 16 This Week
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  • 18

    Cryptohaze

    GPU accelerated password cracking tools

    A CUDA & OpenCL accelerated rainbow table implementation from the ground up, and a CUDA hash brute forcing tool with support for many hash types including MD5, SHA1, LM, NTLM, and lots more!
    Downloads: 0 This Week
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  • 19

    File Scrambler

    Scramble your files

    Scrambler splits your files into a disired number of chunks and puts them together in a different order. This makes the file unreadable. In order to read them again you must unscramble them. Possible Uses: 1. Protect your private files (e.g. pictures, text, source file etc.) 2. Protect your hosted file on your website. (e.g. You can scramble the file and upload it. In order for the downloader to open the file he needs to unscramble the file. For this he will need the number of scrambles)
    Downloads: 0 This Week
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  • 20
    SSL Diagnos

    SSL Diagnos

    SSL Strength Evaluation and Test Utility

    SSL Diagnos is used to test SSL strength; get information about SSL protocols (pct, ssl2, ssl3, tls, dtls) and cipher suites. It can also be used for testing and rating ciphers on SSL clients. It has also specific support for pop3s, sip, smtp and explicit ftps. Tests for heartbleed (including dtls). Furthermore a separate tool, SSLPressure, not using openssl can be used to check the whole spectrum of possible SSL protocols on a server. Can also be used for testing ssl for...
    Downloads: 0 This Week
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  • 21
    MySecureShell is a sftp-server developing tool which help to make a ftp server like proftpd but very securised with SSH encryption. This software is highly configurable and very easy to install and use. Project has moved to https://github.com/mysecureshell/mysecureshell !
    Downloads: 0 This Week
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  • 22
    Bandwidth measuring tool that works by pinging remote hosts much like plain old ping command.
    Downloads: 0 This Week
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  • 23
    PROJECT ABANDONED, PLEASE SWITCH TO A SECURE ALTERNATIVE.
    Downloads: 87 This Week
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  • 24

    SEAdmin

    GUI Tool for managing common SeLinux operation

    SEAdmin tool is basically a GUI wrapper of common scripts used to manage, configure and viewing information, on SELinux system. SEAdmin was developed with mono and GTK#
    Downloads: 0 This Week
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  • 25

    ScreenGuard

    Put a vault on your Windows Login screen

    ScreenGuard adds a locked layer to your windows login screen. It can only be unlocked with a unique USB drive and combo. Please see "What's new in this version" for update info. Please note that the "Designed for windows 7" and "Compatible with windows 8" logo's are not part of ScreenGuard. System Requirements : ScreenGuard v1.0 - http://blackboxsoftwares.tk/projects/screenguard-v1.0/ 2.0MB Hard drive space Net framework 4.5 or above Windows 7 or 8 What's new : Emergency Login...
    Downloads: 0 This Week
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