基于Matlab的加密算法DES的设计与实现
Design and Implementation of a Matlab-Based DES Encryption Algorithm
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摘要: 给出了一种基于Matlab的带有图形用户界面(GUI)的DES程序的设计及实现过程.本程序可以用于实际的加密,更重要的是为DES的教学和实验提供了一个方便直观的工具.
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关键词:
- Matlab,DES,S盒,雪崩效应
Abstract: .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. -
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