Open Source Python Cryptography Software for BSD

CryptoHawk can calculate hashes (md2,md4,md5,sha-1,sha-256 and hmac). It can also perform cryptanalysis like frequency analysis for substutition cipher and exhaustive key search for rotation cipher, as well as searching internet databases for md5 hashes.

The Free Digital Money project aims to promote ideas and stimulate further innovation in the field of digital money. It provides a e-money implementation that can be used by anyone to try out ideas, build sample applications, or for further development.

Encryption with symmetric-key algorithm Kirmah - generate keys with exotic chars - redefine key length - key mark to ensure decryption capabilities - mix data - fast with multiprocessing - possible compression - gui on gtk3 - cli tool - python3 DEPENDENCIES : ======== python3, python-gobject, gobject-introspection, pygtk 3 modes are available to encrypt : ======== - compression (full / disabled or only final step) - random (simulate a random order - based on crypted key - to randomize data) - mix (mix data according to a generated map - based on crypted key - with addition of noise) Process is as follow : ======== encrypt : file > [ compress > ] encrypt > [randomiz data > mix data > compress > ] file.kmh decrypt: file.kmh > [ uncompress > unmix data > unrandomiz data] > decrypt > [uncompress > ] file ======== for encrypt/decrypt large binary files, use the fastest alternative : split/merge

This is a steganogric program that uses images last bits to hide information ( files ). It can crypt data with a rotation and a xor key.

libgcrypt-py is a Python wrapper around the libgcrypt cryptographic library. It supports functionality/algorithms that are supported by libgcrypt, including Symetric Ciphers (3DES, AES, Twofish, Blowfish), Cryptographic Hashing (MD5, SHA1, RIPE-MD160), P

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.

Pena is an acronym for "Pena Encryption for Automata". This framework will help you to run encrypted representations of programs.

We're working on developing a standard encryption API for the Python language, and building a set of standard cryptography modules. The CVS tree is open to anyone who needs it for a Python/crypto related package.

PyPassMan is a password manager that allows user to store passwords and password-related informations. It uses a strong cryptographic library to ensure information security. Its aim is to organize those informations in a simple and efficient way.

PyPasswordSafe is a Python module for reading, searching, and displaying PasswordSafe v3 (http://passwordsafe.sourceforge.net) data files.

SAT solvers are being used more and more in partial key exposure attacks. The scope of this script is to show that SAT solvers can be used in partial key exposure attacks of RSA with very good results.

TLS Lite is a python library for SSL/TLS. It supports non-traditional authentication methods such as SRP, shared-keys, and cryptoIDs, as well as X.509 certificates.

TMDA is an open source anti-spam system and local mail delivery agent written in 100% pure Python. TMDA combines whitelists, blacklists, a challenge/response system, and special-purpose e-mail addresses called "tagged addresses" to thwart spam.

Live Security/Forensics Linux Distribution, built from scratch and packed full of tools useful for vulnerability analysis, penetration tests, and forensic analysis.

TrustedPickle is a Python module which lets you create and sign your data files. By using public/private key techniques, this module protects your users from loading malicious data files that others might claim you created. LEGAL FOR EXPORT.

Colombiana is a tool used to recover, from given strings X and Y possible functions F : F(X) = Y. Very customisable, can recover a lot of functions.

The name leet stands for "Linux exquisite encryption tool", it will be a software application for on-the-fly encryption, similar in its functionality to TrueCrypt. The goal of leet however is to be simpler and as user friendly as possible, making encryption and securing of information accessible to anybody, even those who don't necessarily have any prior knowledge of data securing, algorithms and encryption. However it's not targeted at this group of users only, part of the ambition of this project is to reach companies, institutions, governments (etc...) as well.

pyMoul: Python tools for Myst Online - URU Live (MOUL)

SLEncrypt is a python module for encryption with 11 ciphers at the moment, including ADFGVX, Autokey, Caesar/ROT13, Vigenere, XOR and a lot more. It contains functions allowing you to easily encrypt/decrypt files. The code is about 95% PEP 8 compilant.

the "Simple Password Displayer" is a multiuser password managing software based on GnuPG, so every user has his own password to decrypt/sign the container.