Open Source Cryptography Software - Page 70

CryptographyTool,analyzes relatively easy cryptograms for getting into the material The easy cryptograms are mostly any kind of an substitution cipher(mono or polyalphabetic) So the program gives you a few tools with which you can analyse and edit t

Free Version - Krytponite Free provides 2048 bit encryption on any type of file as text, pdf, mp3, etc. This implementation is platform independent and uses an apache-tomcat server, and runs all computers (Linux, PC, and Mac).

kssh-add is a kde front-end to automatically ssh-add your ssh private key at startup using your kdewallet to store and read your password.

Simple file encryption utility with AES-256 for Windows 2000/2003/XP/Vista/7. Beside the standard enc/decryption operations has a Cut/Copy and Paste like interface.

Lecithine is a FUSE (file system in user space) using a secret sharing scheme. You can use Lecithine as regular file system. When writing to disk, data will be devided into randomly chosen pieces (secret shares) and stored into different places. Upon reading, the shares are merged together such that in turn the plaintext results. From a cryptographers point of view, there is no symmetric or private key ever needed to produce a ciphertext. This is how secret sharing schemes are designed.

Legalfinger is a bunch of Java-based software including a set of portable software installed inside an USB finger to protect any digital content copied onto the USB finger.

Open source HDCP 2.x framework, written in C, using openSSL library

libapache2-mod-scramble-ip encrypts IPs in the apache-server in a way, that you can still work with them (for analytics etc.) but its not possible to find out the original IP.

Library to encode and decode text or files to base64.

This is C++ implementation of russian GOST 28147-89 encryption and R34.11-94 hash algorithms. The main objective of project is not speed, but portability. Test suite included.

A formally verified implementation of cryptographic algorithms using the SPARK programming language. For the complete library proofs of the absence of run-time errors are available. Some of its subprograms include proofs of partial correctness.

I needed a library of functions that enabled me to perform hash functions and symmetric cryptography. I chose MD5 initially but eventually chose SHA as the hashing algorithm due to concerns regarding the \'collision resistance\' of MD5 due to weakne

Lrzip is a lossless compression application designed to scale with modern hardware resources using a variety of different back end compression algorithms with the ability to have unlimited size compression windows and optional high grade encryption. The larger the file the better the compression possible and the more powerful the hardware the faster it can compress with a heavily multithreaded design.

mBuddy is a project with the initial goal of allowing users of mobile devices (Java, J2ME) the option to find others based on interests, diet & other factors. Objectives are to allow intelligent, conditional, secure exchange of contact info, A/V & more.

A Mobile One Time Passwords implementation in Visual Basic .Net, written because I was able to find a reasonable MOTP client for just about every conceivable platform except Windows desktop! Learn more about MOTP at http://motp.sourceforge.net/

This project develops an application to provide PGP functionality (encrypting, decrypting, and verifying text and data using asymmetric keys as well as managing these keys) on devices supporting PersonalJava (eg. mobile phones like the SonyEricsson P800)

A distributed and dynamically threaded password cracker. Completely cross-platform using Qt 4.3. Utilizes 1 server and N clients to distribute password cracking across N machines, each of which can utilize N CPUs.

md5crkPHPGUI is a PHP based graphical interface for md5crk clients (http://sourceforge.net/projects/md5crk/). It features live status updates, hardware info and user stats info.

This program try to crack any md5 hash , but not using one cpu, using the power of distributed computing to get better results in less time

mircCrypt is an encryption-script which enables you to communicate secured on irc-networks. By using a premade blowfish-algorithm-dll, it secures your chats by using free choosable keys. This script is just the link between the blowfish-dll and mirc.

mod_gnutls uses the GnuTLS library to provide SSL 3.0, TLS 1.0, TLS 1.1 and 1.2 encryption for Apache HTTPD. It is similar to mod_ssl in purpose, but does not use OpenSSL.

Team MONICA's effort: - general JAVA environment - general JAVA cryptography environment - SSH client/server in JAVA - secure & anonymous communication

mrpeadata is a cross platform password / to-list manager. It is written in Java and is designed to be very secure.

After installed on one computer, it captures MSN chat across all computers in the same LAN, analyze and save into database for future analysis.