Caesar shift, Polybius, and Substitution ciphers using JavaScript

🤴 In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code or Caesar shift, is one of the simplest and most widely known encryption techniques.

Secure Working Interpreter Robot Leaving Encryption (SWIRLE) is a Discord bot designed to test the implementation of encryption with the Discord API.

Basic Caesar Cipher used to encode and decode strings

Implementation of the Caesar Cipher encryption algorithm in JavaScript. The Caesar Cipher is a classic substitution cipher technique where each letter in the plaintext is shifted a certain number of places down or up the alphabet.

A simple application that allows you to encrypt and decrypt messages using the Caesar Cipher method.

Shifting cipher crypting/decrypting script written in plain javascript.

Breaking classical ciphers

Caesar Cipher in the command line made in Python.

The Digital Caesar Cipher with Python

Simple JavaFX app to encrypt and decrypt caesar cipher.

A toy program to encrypt and decrypt a given string of file using caesar cipher.

Caesar Cipher in C

The Caesar cipher, also known as a shift cipher, is one of the simplest forms of encryption. It is a substitution cipher where each letter in the original message (called the plaintext) is replaced with a letter corresponding to a certain number of letters up or down in the alphabet.

Implement Caesar Cipher

Encode and decode text using different ciphers.

Cipher and Decipher Strings Using Caesar Shift

Substitution-based cryptographic cipher for encoding plaintext. Works with alphanumeric characters.