This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system. This implemented applicatio...
This project demonstrates the use of secure hash functions technique to implement a file encryption / decryption system. This implemented applicatio...
A pure python module which implements the DES and Triple-DES encryption algorithms. Triple DES is either DES-EDE3 with a 24 byte key, or DES-EDE2 with...
Each exploration in this book is a mixture of text and interactive exercises. The exercises are unlike anything you鈥檝e seen in other books. Instead o...
Playfair Cipher 1.not even the large number of keys in a monoalphabetic cipher provides security 2.one approach to improving security was to encrypt...
