用matlab实现vigenere密码的加密解密和暴力解密-using Matlab achieve vigenere password encryption and decryption violence declassified

this a source code which can use for encryption of voice signal by using the kasami sequence.Kasami sequence is a pseudo random sequence. -this is a source code which can use for encryption of voice signal by using the kasami sequence.Kasami sequence

用于文件的DES加密和解密，用matlab编的，含操作作界面，其核心程序是网上DOWN的， -DES encryption and decryption for files, using matlab, with the operation for the interface, its core program online DOWN

用MATLAB对WAV音频文件加密，加密以后，会听到噪声的干扰。-Using MATLAB WAV audio file encryption, encryption later, you will hear noise.