Open Source Cryptography Software - Page 74

tinySSO is a simple Single Sign-On in Java based on a secure cookie protocol.

tkpgp is a gui front-end to the Gnu Privacy Guard PGP implementation. It provides a selection-based channel that enables simple and convenient integration with other applications.

A Set of Encryption Utils for Linux

Tripl is a command-line wrapper to simplify single or multiple encryption of partitions using loop-aes v3.x, written in bash.

A PHP-GTK based GUI for truecrypt on linux. Requires PHP cli with PHP-GTK2 installed to run.

truegui is a Java based frontend for the famous truecrypt tool. It is designed for Linux desktops systems (like Gnome or KDE, etc).

A pure C AES implementation for 8-bit microcontrollers.

A small, portable utility that can be used to encrypt a text and decrypt a text, using your own passphrase for each of them.

trying to build a automated system to collect troubleshooting informations from a universal server

a php/js library used for serverside/client side password encryption, ment to mask the password sent by login forms.

Being that Sun\'s Java Cryptography Extension (JCE) is not well-documented and has a steep learning curve, the vH Crypto API for Java is being created to abstract the procedures which are commonly used in cryptography.

a perl script to perform Vigenere (polialphabetic enciphering and deciphering) for teaching classes. Keys are stored in a dedicated file in order to have a one time pad to use for messages exchange.

A simple set of scripts and tools for creating and distributing PKI certs for libvirt servers and management clients.

WEB-interface for Public key Infrastructure.

WebToken is a cryptographic system to authenticate users through a 2FA (Two-Factor Authentication) using OTP (One Time Password).

whbEncrypter is a very simple variable encryption program to encrypt and decrypt a file based on a passkey provided based on the user. It uses a simple encryption algorithm that I wrote for a school project. The passkey can also be the contents of a file.

wss4j + a set of patches to support kerberos token profile. One of the goals of the project is to be merged in wss4j, but in the meantime this library can be used as a drop-in replacement of wss4j.jar

It load the current public-timestamp-block from publictimestamp.org and store it in a file to use it e.g. as a signature in an e-mail software. The project is inactive and not under development anymore.

cross-plattform user interface for gnu-pg

xmlsig is a multi-language, multi-platform implementation of XML signatures.

It performs simple XOR operation on files from a given key or by generating data from a given short password.

Yavipind is a secure tunnel aka 2 peers securely forward­ing packets toward each other.It is what most people calls a VPN (virtual private network). It forwards any kind ofpacket (IPv4, IPv6 or other) sent over the virtual network interface (e.g. t

designed to hide messages in jpg and png images without the requirement for any plain-text files. uses aes256 on data, using an sha256 hash of the password as the encryption key. rotates the password by 1 character, and uses an sha256 hash of that for the random seed for the image pointer access. security and invisibility of data is currently being peer-reviewed (since ~2014). At this point it looks like no vulnerabilities have been identified yet. this will evolve further, but remain a console / command application. I will be adding some additional supported file types soon (thinking mp3...). includes (default) option to compresses message with zlib before encryption any ideas / suggestions would speed up the process. This software is intended to be run on a system under the user's control (so keyloggers etc. are not considered).

yubikey-agent is a seamless SSH agent specifically built for secure hardware tokens such as YubiKey (and other PIV tokens). It aims to replace the standard SSH agent with a version tailored for these security devices; the key is generated on the hardware token (so it can’t be extracted), every session requires a PIN and a physical touch, and the agent is resilient to unplugging, sleep/suspend, and restarts. Setup is simple, one command and one environment variable, and then the agent just runs in the background. Because it uses pure Go and leverages libraries like go-piv/piv-go and golang it works across platforms and integrates cleanly into SSH workflows. For developers or administrators who prioritize hardware-based SSH key security, this tool lowers the friction of using secure tokens in day-to-day SSH workflows. It also supports modern best practices in SSH authentication and brings stronger guarantees of key security in a user-friendly interface.