Security Mechanisms in High-Level Network Protocols
ACM Computing Surveys (CSUR)
Security Engineering: A Guide to Building Dependable Distributed Systems
Security Engineering: A Guide to Building Dependable Distributed Systems
Format-Compliant Encryption of H.264/AVC and SVC
ISM '08 Proceedings of the 2008 Tenth IEEE International Symposium on Multimedia
Partial encryption of compressed images and videos
IEEE Transactions on Signal Processing
Scalable protection for MPEG-4 fine granularity scalability
IEEE Transactions on Multimedia
Overview of the H.264/AVC video coding standard
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Scalable video encryption of H.264 SVC Codec
Journal of Visual Communication and Image Representation
SVC-Based HTTP Adaptive Streaming
Bell Labs Technical Journal
A scalable and format-compliant encryption scheme for H.264/SVC bitstreams
Image Communication
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This paper presents a novel architecture for the secure delivery of encrypted H.264 SVC bitstreams. It relies on a block cipher and stream cipher used in a novel way that would allow an intermediary transcoder to truncate the bitstream to the appropriate bit-rate without decrypting the data. The system, called SVC-sec, is compared to other architectures presented in the literature and it is shown that SVC-sec offers many benefits, particularly when used with FGS streams.