Open Source Perl Cryptography Software

The OpenCA PKI Development Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide.

Alist is a program that collects hardware and software information about systems and stores it in a database for users to browse and search via a Web interface. The program consists of three parts: a client portion that collects the information, a daemon

In DeCrypto you will find a collection of scripts for helping decrypt messages. Eventully I am going to put these scripts together into a nice interface.

An API and test suite, or possibly an application unto itself, to manage keys and allow mail user agents (such as pine or mutt) to use encryption and authentication systems (such as S/MIME) via the services of external encryption suites (such as OpenSSL)

Cryptix is an international volunteer effort to produce robust, open-source cryptographic software libraries. Cryptix products are free, both for commercial and non-commercial use and are being used by developers all over the world.

DES Cracker is a small perl script that cracks DES encrypted passwords.Currently there is only a brute force implementation where phrases are generated. Later version will have a possibility to use word lists for cracking.

The FreePKI project aims to create practical, interoperable & free code and services for Certificate and Registration Authorities based on the X.509 standard, including nearly zero-cost ID verification through a PGP-like web of trust scoring system.

GNet Server - Network compression client/server software. Compresses data over slow networks to save on the cost of bandwidth. Server is developed for Unix and Windows platforms, The client will run on Windows based PCs.

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.

This perl script merges two keepassx databases into one.

Kojoney is an easy of use, secure, robust and powerfull Honeypot for the SSH Service written in Python. With the kojoney daemon are distributeds other tools such as kip2country (IP to Country) and kojreport, a tool to generate reports from the log fi

MD5-utils is a script for MD5 hash function manipulations. It can crypt one or more word(s) and try to crack one or more hash(es) using online servers.

Tokens processing system (Security)

NAC is a collection of tools for cryptography. The goal is to provide simple-to-use crypto tools (like an OTP, String and number generator, public key algorithm...) you can use under Linux, Windows...

Download code, Learn code, Share code. The Ongoing Object-oriented Perl Project. scripts, tutorials, modules, case studies, anything OOPerl --not excluding contributions of OO discipline in other programming languages.

This is a program that creates one-time-pads, encodes plaintext files with the one-time-pads, decodes them, and creates number-stations-like sound files for message transmission.

Advanced Perl script for DES password cracking. Might be handy for password QA. Brut-force, load Unix passwd/shadow, multi hash crack, input/output file, save/resume cracking state.

A collection of Perl libraries and tools to interface with the Palm Strip application for storing encrypted passwords.

Integrating GPG/PGP into various messaging clients.

The Solitox Community system provides an integrated real-time chat service, web interface, and a scalable infrastructure for adding more services with common credentials. These interfaces allow a greater level of communication for your users.

Line command cleaner/converter files.

TXTCOD encodes and decodes any type of file with a modular algorithm named SAC.

UnityCA is a Certificate Authority "front end" based on the Community-Oriented CA (COCA) model, which was primarily developed for non-profit "free CAs." Organizational and end-user interfaces provide trusted web management of the installed CA (eg ElyCA).

Released under 'Creative Commons v3' license Alien Cipher is an endeavour to build my own symmetric cipher. The primary aim is to simply learn the fundamentals and finer details of cryptography in general and build working examples of my ideas in code. The code is shared here for posterity (future folk) in the guise that it may help others also on the path to cryptography. This code demo uses a 256bit rolling hash table (8x8bytes) at its heart to mix together pre-defined parameters in a way that allows the cipher to produce encoded output that is locked to a key of arbitrary length without padding. Based upon some random data points the cipher produces encoded output that is non-deterministic in nature, the same key and message will never produce the same output each time it's run. The cipher attempts to render output that is resistant to several types of analysis although this has yet to be proven. Please note that I make no claims to this being safe. Cheers o7

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.