1,这是一个标准DES算法程序 2,可以作为串口通讯和软件加密应用.

通讯接口规范，包括长连接，报文、报体、加密说明-Communication Interface Specification, including the long connection, message, reported that body, encrypted instructions, etc.

基于web socket7原理，以及xmpp协议等即时通讯协议，ras base64加密算法，实现的类似qq的通讯软件-Based on the socket7 web principle, as well as the XMPP protocol, such as instant messaging protocol, Base64 Ras encryption algorithm, to achieve a similar QQ communications software