Design and Implementation of a Matlab-Based DES Encryption Algorithm
Bao Xiao-min · Journal of Southwest University · 2010
DES(Data Encryption Standard),which was the most widely used cryptosystem in the world,is still used as a model for teaching and research.This paper describes the design and implementation of a Matlab-based DES encryption algorithm.Our program with a comfortable GUI(graph user interface) can be used in practical encryption.What is more important is that it offers a convenient tool for DES teaching and experiments.