Information hiding in speech signals for secure communication

While traditional digital encryption methods are useful, there are many other options for hiding your information. This book provides a number of methods to hide secret speech information using a variety of digital speech coding standards. It shows how to implement a secure speech communication syst...

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Bibliographic Details
Main Author: Wu, Zhijun
Format: eBook
Language:English
Published: Oxford, U.K. Syngress 2015
Edition:1st ed
Subjects:
Online Access:
Collection: O'Reilly - Collection details see MPG.ReNa
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245 0 0 |a Information hiding in speech signals for secure communication  |c Zhijun Wu 
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260 |a Oxford, U.K.  |b Syngress  |c 2015 
300 |a 1 volume  |b illustrations 
505 0 |a Includes bibliographical references and index 
505 0 |a Chapter 1 : Introduction -- Chapter 2 : The Information hiding model for speech secure communication -- Chapter 3 : ABS speech information hiding algorithm based on filer similarity -- Chapter 4 : G.721-based speech information hiding approach -- Chapter 5 : G.728-based speech information hiding approach -- Chapter 6 : G.729-based speech information hiding approach -- Chapter 7 : GSM (RPE-LTP)-based speech information hiding approach -- Chapter 8 : Covert communication based on VoIP system -- Chapter 9 : Design of a real-time speech secure communication over PSTN -- References 
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653 |a Speeches, addresses, etc / http://id.loc.gov/authorities/subjects/sh85126460 
653 |a speeches (compositions) / aat 
653 |a Speech / fast 
653 |a Systèmes de télécommunications 
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653 |a Transmission numérique 
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653 |a Parole 
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520 |a While traditional digital encryption methods are useful, there are many other options for hiding your information. This book provides a number of methods to hide secret speech information using a variety of digital speech coding standards. It shows how to implement a secure speech communication system, including applications to various network security states. Readers will find information hiding algorithms and techniques (embedding and extracting) that are capable of withstanding the advanced forms of attack. The book presents concepts and applications for all of the most widely used speech coding standards, including G.711, G.721, G.728, G.729 and GSM, along with corresponding hiding and extraction algorithms. Readers will also learn how to use a speech covert communication system over an IP network as well as a speech secure communication system applied in PSTN. --