流密码算法C++实现，使用六级线性反馈移位寄存器，生成64位的密钥，在对数据进行加密，同时整合Socket编程，实现进程间加密通信。-C++ stream cipher algorithm implementation, using six linear feedback shift register to generate a 64-bit key to encrypt data at the same time integrating Socket programming, encrypte

DES算法实现，对字符串实现加解密，同时整合Socket编程，实现进程通信加解密-DES algorithm for encryption and decryption string realization, while integrating Socket programming, interprocess communication encryption and decryption