A cryptographic tomb of ciphers forgotten by time.

Sebuah repository mengenai topik keamanan komputer dengan implementasi pada sistem mikrokontroler Arduino

Caesar shift, Polybius, and Substitution ciphers using JavaScript

Implementation of Cryptography using python. Let's learning how to encryption, encode, etc.

1º projeto de Fundamentos da Programação 2016/17

Swiss Army Knife of classical cryptography

A Selection of classical cryptographic techniques for use with the Latin alphabet.

Encryption Algorithms : -Caesar -Rail Fence Cipher -Columnar -Polybius -Tomy -Vigenere

cifrado de mensajes

Polybius Square cipher encoder and decoder written on Haskell.

Program that performs Polybius Encryption. Made with C#. This program was written for the Algorithms and programming lecture.

(C) 2018 Sinneslöschen Inc.

ruby module to encode and decode messages with a polybius square

The Polybius square or Polybius checkerboard is a method for fractionating plaintext characters so that they can be represented by a smaller set of symbols.

Polybius is a model of cryptography.

Encryption and Decryption of Plybius Square

Encryption and decryption of messages using a Polybius Square.

Primeiro projecto de Fundamentos da Programação em Python. Encriptação baseada no quadrado de Polybius