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CORR
2006
Springer

New security and control protocol for VoIP based on steganography and digital watermarking

13 years 11 months ago
New security and control protocol for VoIP based on steganography and digital watermarking
In this paper new, lightweight security and control protocol for Voice over Internet Protocol (VoIP) service is presented. It is the alternative for the IETF's (Internet Engineering Task Force) RTCP (Real-Time Control Protocol) for real-time application's traffic. Additionally this solution offers authentication and integrity of voice send and it is capable of exchanging and verifying QoS and security parameters. It is based on two information hiding techniques: digital watermarking and steganography. That is why it does not consume additional bandwidth and the data transmitted is inseparably bound to the voice content.
Wojciech Mazurczyk, Zbigniew Kotulski
Added 11 Dec 2010
Updated 11 Dec 2010
Type Journal
Year 2006
Where CORR
Authors Wojciech Mazurczyk, Zbigniew Kotulski
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