classical-cipher

Classical ciphers: Caesar, ADFGX, ROT13 and etc.

Recover the encryption key and plain text of the vigenere cipher text using Kerckhoff's method

Classical cryptanalysis tool

Educational CLI for classical cryptography. Auto-decode text, learn cipher history, encode/encrypt with 33+ classical ciphers. Pure Python stdlib.

Classical ciphers. Data Structures and Algorithms Lab, University of Helsinki (summer 2018).

Goal is to make script that archive every cipher algorithm and give users a demo of how they work

Breaking classical ciphers

Attempt at solving the Langley Kryptos

encryption and decryption algorithms in c++.

Text encryption for Android

Some scripts for automated, algorithmic cryptanalysis.

Classical cipher primitives and cryptanalysis functions

Implementation of classical cipher - Shift

An app containing different ciphers for encoding and decoding text made using UIKit.

Implementation of a classical cipher - Playfair