About this document
Practical 4 (CNS) by Vinanti Rangwani is a document available to read on EtoBox.
The document outlines a program that implements the Playfair Cipher for encryption and decryption. It includes functions to create a matrix from a key, prepare text for encryption, and perform the actual encryption and decryption processes. The program prompts the user for a key and message, then outputs the encrypted and decrypted text.
- Author
- Vinanti Rangwani
- Language
- EN