Research and implement of a voice encryption method in the trunking communication
Dai Jun · Journal of Hunan University of Arts and Science · 2008
Trunking communication in the field of mobile communication was an integral part, and voice encryption was its core technology.The voice data encrypted was presented by different terminals which installed encryption device.Dataencryption on the encryption end and data decryption on the receiving end were convenient for the users of the system of communication, and protects information security.At the same time using MPEG rapid audio data encryption on the secondary encryption make voice information more secure.