This paper briefly described the voice encryption communication system design project which use sounder based on computer network. The hardware system constitution is shown in the paper.

主要介绍应用声码器基于网络系统设计的语音加密通信系统方案，给出了硬件系统组成结构。

youdao

Lastly, gives the encryption chip's application plan in voice communication encryption.

最后给出排列码加密芯片在语音通讯中的应用方案。

youdao

Then supplies realization of Encryption Chip based on Permutation Code by EDA, and integrates the modular of signal gathering so the chip can be used in voice communication encryption.

通过EDA设计技术实现排列码加密算法，并在加密芯片中集成了信号采集模块，可以使该芯片应用到语音通讯加密当中。

youdao

Luxury UK phone maker Vertu has partnered with secure communication provider Silent Circle for end-to-end voice and text encryption worthy of its designer product.

FORBES: Silent Circle And Vertu Partner On $10,000 Phone

Silent Phone deploys the ZRTP peer-to-peer encryption protocol which is recognized as the leading standard for secure end-to-end communication in a Voice over Internet Protocol (VoIP) telephone call.

FORBES: Silent Circle Adds Android For Encrypted Voice And Video Calls