There are 3 repositories under cipher-crack topic.
DRAGOMAN is a Cryptographic tool with multiple decoding scripts that can be used to crack Capture The Flag contests.
This repository contains a Python implementation of HMM and MCMC methods for text decryption. These methods are applied for decrypting messages which have been encoded using a various ciphers.
The place for Bitcoin related puzzles!
Program which cracks Vigenere cipher, for English cipher text
Program that takes simple substitution ciphers and outputs the possible results of that cipher. Implemented using C++, STL, and open hash tables.
This program can crack varies ciphers (cesar, monoalphabetic, vigenere).
Breaking classical ciphers
Crack traditional ciphers through dictionary attacks
python script that allow based on a keyword crypt or decryp an inputfile content based on the polyalphabetic-vigenere-cipher algorithm
Cipher cracking (Vigenere) with Genetic Algorithms in C# using the Genetic Sharp Library.
PIP is a recursive multicipher for medicals' documents and patients' chart verifying throught SHA-512-Vegenér algorithms embed in rookie ICD-11 and patient's IDs for hashing generation.
The automatic cryptography challenge solver & basic framework. Created August 2017.
Symmetric Cipher Breaking Using Genetic and Memetic Algorithms
A web tool for decrypting substitution cipher.