The Example of Vigenere Cipher
Keyword : Vigenere Simulator, Vigenere Inspector, Vigenere Example
This page is about implementing the classic Vigenere Polyalphabet Substitution cipher on javascript. You may use this page to encrypt or to decrypt message using Vigenere cipher. You may also treat this page as online calculator of Vigenere cipher. Please mail me if you found some bugs here.
Before ciphering and deciphering, please note several costraints below:
- The length of ciphertext or plain text should be equal to the length of key
- All of plain text, cipher text and key could be written on lower case or upper case
- Entered characters should be laid on the valid characters; which are A, B, C up to Z
- Space is allowed
You may use, copy and redistribute this software under the terms of GNU Public License v3.0