For the Triple Play Video Audit and Distribution Trust Mechanism

Peng Yu; Yong Bin Wang; Ya Ming Ke; Wen Liu

doi:10.4028/www.scientific.net/AMM.380-384.2799

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384For the Triple Play Video Audit and Distribution...

For the Triple Play Video Audit and Distribution Trust Mechanism

Abstract:

For the new state of the triple play, video faces security problems and distrust problems between the subjects in the process of audit and distribution, and then we propose a new trust mechanism. The mechanism considering the video encoding, tampering and the human visual system (HVS), designs a method of video key information sampling, constructs a bit commitment (BC) protocol of sampling information group, and uses public key encryption for secure transmission by generating secret communication mark. The recipient verifies the communication mark and BC value to determine whether the video is tampered and locate the tampered area. The experimental results show that the mechanism has high security and credibility, effectively achieving the mutual trust between the subjects in the triple play.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

2799-2802

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.2799

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Online since:

August 2013

Authors:

Peng Yu, Yong Bin Wang, Ya Ming Ke, Wen Liu

Keywords:

Bit Commitment, Triple Play, Trust, Video Sampling

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