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Sharemind is a secure multiparty computation system that allows you to process data without seeing it.
IMPORTANT: The version available on this page is a seriously outdated version that is kept available as an educational tool. More recent versions with more features and better quality are available from http://sharemind.cyber.ee/.
SMADRET Means Always Do Really Encrypt Talk (or Find A Better Acronym). It is a SOCKS 4-proxy that listens on localhost and acts as a middleman between your chat client and the outside world, intercepting messages and performing PGP-encryption using GnuP
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This project aims to provide an open source Matlab-based development framework to conduct side-channel attacks. Part of this framework are Matlab classes, functions, scripts, and demos.
Rinecrypt uses the Gladman implentation of the AES algorithm
Rijndael and a SHA256 hash among other things, to encrypt/decrypt
a file with a user supplied passsword.
Hide your data from any scans for fingerprints at forensic analysis. Fragger is an concept to fragment files into many small files by scrambling the content of the source file.
This project involves implementing simulations of Enigma machines and the Turing bombe on various parallel-computing systems including multi-processor PCs, Linux clusters, and modern enhanced graphic cards.
The aim of this small program is to parse your address book (Evolution address book or VCard file for the moment) and check if some of your contacts have uploaded a PGP public key on a key server.
Lite Security Module: a daemon to handle PKCS11 Secure Boxes
Lite Security Module: a daemon to handle Secure Boxes (files containing cryptographic keys, X509 certificates and data objects), accessible through a PKCS#11 library, supporting non-certified (lite) Software or Hardware Security Modules (www.clizio.com)
Pure managed C# implementation of well-known cryptographic hash functions such as SHA-family (SHA0, SHA1, SHA2), MD-family (MD2, MD4, MD5), RIPEMD, Tiger, Haval, Snefru and others.
Moved to Github: https://github.com/AndreyRusyaev/acryptohashnet
sanesigner is a high level digital signature api component. it support generating and verifying digital signatures as well as encryption and decryption using public keys, and lots of other features in between.
A smart card-based public key cryptography system based on elliptic curves, using AES for session key generation and SHA for hashing. This project will include the smart card software, terminal software, and a public key server.
Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.
Originally made to crack /etc/passwd files from *nix utilizing the GPU. Uses GLSL and OpenGL. Acts as a parallel to John the Ripper, but for the GPU. Supports both ATI and nVidia, anywhere OpenGL can run.
SSLScan queries SSL services, such as HTTPS, in order to determine the ciphers that are supported. SSLScan is designed to be easy, lean and fast. The output includes prefered ciphers of the SSL service, the certificate and is in Text and XML formats.
Pidgin-paranoia is a plug-in for Pidgin (formerly known as Gaim) that provides information-theoretically secure encrypted conversations using one-time-pads.
This is a simple ANSI-C implementation of Triple-DES (as described in NIST Special Publication 800-67.) This implementation also includes an 8-bit version that can be used in microcontrollers with memory constraints.
The Keyrona project aims at developing a unified key management solution for hard disk and file encryption systems such as dm-crypt,cryptsetup-LUKS,encFs,eCryptFS and TrueCrypt.
Power Hasher is a program that allow you to get the hash code of multiple files at once, and export the results to a file, making easy for this file to be imported and the files checked. Currently it supports MD5, SHA1, SHA256, SHA384 and SHA512.