该工程为ARM开发平台YC-2440上实现的语音加密通信程序，语音数据通过TCP协议传输，加密算法采用logistic迭代，修改arm板子上声卡驱动，使之支持双工即可实现两机之间的语音加密传输-The project development platform for the ARM YC-2440 on the implementation of voice encryption communication program, through the TCP protocol to transmit voice data, encrypt it using logistic iteration, modify arm board sound card driver, it supports duplex between the two machines can be realized transmission of voice encryption