数据加密标准（DES）加密解密算法Matlab源代码,Data Encryption Standard (DES) encryption and decryption algorithm Matlab source code

The archive contains the code is implemented in Matlab one of the most well-known cryptographic symmetric algorithms - Algorithm DES (data encryption standard).

在matlab环境下，实现加密解密算法中的DES算法的源代码，以及GUI界面的生成-In the matlab environment, the realization of encryption decryption algorithm of DES algorithm source code, and the generation of GUI interface