Open Source Linux Cryptography Software - Page 8

DCrypt is an encryption and decryption tool that combines in a smart way multiple algorithms. The combination of multiple strong algorithms makes it much more difficult for hackers to get the plain content of the encrypted file without the password.

ExRandom is a small header-only C++11 library for exact sampling from the normal, exponential, and discrete normal distributions (provided that the underlying generator is perfect). This library provides an implementation of the algorithms described in C. F. F. Karney, Sampling exactly from the normal distribution, ACM Trans. Math. Software 42(1), 3:1-14 (Jan. 2016), https://doi.org/10.1145/2710016, https://arxiv.org/abs/1303.6257.

GDigiDoc is a GUI frontend built with GTKMM for DigiDoc (alias OpenXAdES - http://www.openxades.org) library allowing users to create digitally signed documents and verify signatures of other users. Signatures follow the XAdES (alias ETSI TS 101 903) and

GPG-Crypter is a graphical front-end to GnuPG(GPG) using the GTK3 toolkit and GPGME library. It has been developed to provide an easy access to GPG encryption and decryption. It supports encryption and decryption of text entered into the program's input fields. It also supports file encryption and decryption.

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!

Hash Farm is a hash calculator that calculate hash of any files and input text.

ICMP-Chat is a simple chat for the console that uses blowfish encrypted packets for communication.

Simple Encrypted chat application built with Java. It uses AES-256 bit block cipher algorithm.

Infranet is a system that attempts to circumvent web censorship by allowing clients to surreptitiously request sensitive content via cooperating Web servers distributed across the global Internet.

IDTrans is developing b2b technologies. The primary aspects of the project are secure transmission libraries, a key server, and a application to demonstrate the use of the libraries.

Midbar is more than just a password vault! It's made to significantly increase the cost of unauthorized access to its your personal data. Some tutorials: ESP32 V4.0: https://www.instructables.com/Midbar-V40/ Raspberry Pi Pico V2.0: https://www.instructables.com/Midbar-Raspberry-Pi-Pico-Version-V20/ ESP32 V5.0: https://www.instructables.com/Midbar-V50/ STM32F401CCU6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F401CCU6-Arduino-Uno-Version/ RTL8720DN + Arduino Uno V1.0: https://www.instructables.com/Midbar-RTL8720DN-Arduino-Uno-Version/ ESP8266 V2.0: https://www.instructables.com/Midbar-ESP8266-Version-V20/ STM32F407VET6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F407VET6-Arduino-Uno-Version/ STM32F407VET6 Version V2.0: https://www.instructables.com/Midbar-STM32F407VET6-Version-V20/ ESP32 V6.0: https://www.instructables.com/Midbar-V60/ Teensy 4.1 V3.0: https://www.instructables.com/DIY-Hardware-Data-Vault-With-Teensy-41/

PKS is an OpenPGP Public Key Server. It allows users to store and lookup public keys from the server's database. It can also synchronize with other servers. (This product includes software developed by Marc Horowitz.)

Open Privilege Management Infrastructure

The OpenSSL shell/batch script collection offers insight in how to setup a hierarchical PKI structure consisting of a Root CA, several sub CA's and end entity digital certificates. The scripts are available for unix and windows.

A self contained cross platform utility for encrypting (and decrypting) files using AES 256 (and SHA 256) for secure transportation or privacy.

Percy++ is a GPL-licenced implementation of Private Information Retrieval (PIR) protocols, written in C++.

This project provides stable releases of Pkcs11Admin project hosted on github. Please visit project website - www.pkcs11admin.net - for more information.

SD4L is a suite of Linux tools including a graphical user interface which allow the creation of, and access to ScramDisk as well as TrueCrypt encrypted container files. In particular, SD4L provides a Linux driver which enables mounting of containers.

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*)

The Tiny Encryption Algorithm (TEA) was developed by David Wheeler and Roger Needham at the Computer Laboratory of Cambridge University. The variant used was developed by David Wagner. TEACrypt 80x86 is the porting of this algorithm to the 80x86 platform

An extremely versatile neural net. Hopefully.

NOTE: Development has moved to github: http://www.github.com/jaymzh/check_x509 check_x509 is a generic script to check X509 entities for expiration periods. It can be run from nagios, nrpe, cron, on the command line, or in other scripts or programs.

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

Software repository of the hack://src project. Includes security related software for crypto, vulnerability/patch notification & management, and ultra low level system access for stealth forensics & intrusion detection or malware removal.

iCrypt is an easy to use gui program written in 100% pure python. It implements the Crypto and ezPyCrypto modules to provide secure RSA public key encryption.