Information Hiding in Speech Signals for Secure Communication

Preface

In the information communication field, speech communication via network becomes an important way to transfer information. With the development of information technology, speech communication is widely used for military, diplomatic, and economic purposes as well as in cultural life and scientific research. Therefore, speech secure communication and the security of communication information have attracted more and more attention. The rapid growth of the Internet as both an individual and business communication channel has created a growing demand for security and privacy in the network communication channel. Security and privacy are essential for individual communication to continue and for e-commerce to thrive in cyberspace.

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