Transparent encryption techniques for H.264/AVC and H.264/SVC compressed video

Authors:
Enrico Magli;Marco Grangetto;Gabriella Olmo
Affiliations:
Dipartimento di Elettronica - Politecnico di Torino, Corso Duca degli Abruzzi 24 - 10129 Torino, Italy;Dipartimento di Informatica, Universití degli Studi di Torino, C.so Svizzera, 185 - 10149 Torino, Italy;Dipartimento di Elettronica - Politecnico di Torino, Corso Duca degli Abruzzi 24 - 10129 Torino, Italy
Venue:
Signal Processing
Year:
2011

Citing 22
Cited 2

Arithmetic coding revisited

ACM Transactions on Information Systems (TOIS)
A scrambling method based on disturbance of motion vector

Proceedings of the tenth ACM international conference on Multimedia
Perceptual Cryptography on JPEG2000 Compressed Images or Videos

CIT '04 Proceedings of the The Fourth International Conference on Computer and Information Technology
A New Source Coding Scheme with Small Expected Length and Its Application to Simple Data Encryption

IEEE Transactions on Computers
Adaptation-aware encryption of scalable H.264/AVC video for content security

Image Communication
Efficient in-network adaptation of encrypted H.264/SVC content

Image Communication
Partial encryption of compressed images and videos

IEEE Transactions on Signal Processing
Secure Arithmetic Coding

IEEE Transactions on Signal Processing
Efficient frequency domain selective scrambling of digital video

IEEE Transactions on Multimedia
Scalable protection for MPEG-4 fine granularity scalability

IEEE Transactions on Multimedia
Concealment of whole-frame losses for wireless low bit-rate video based on multiframe optical flow estimation

IEEE Transactions on Multimedia
Design of integrated multimedia compression and encryption systems

IEEE Transactions on Multimedia
Multimedia Selective Encryption by Means of Randomized Arithmetic Coding

IEEE Transactions on Multimedia
A MPEG2-transparent scrambling technique

IEEE Transactions on Consumer Electronics
Compressed-domain scrambler/descrambler for digital video

IEEE Transactions on Consumer Electronics
A DCT-based MPEG-2 transparent scrambling algorithm

IEEE Transactions on Consumer Electronics
Secure advanced video coding based on selective encryption algorithms

IEEE Transactions on Consumer Electronics
A joint signal processing and cryptographic approach to multimedia encryption

IEEE Transactions on Image Processing
A format-compliant configurable encryption framework for access control of video

IEEE Transactions on Circuits and Systems for Video Technology
Overview of the H.264/AVC video coding standard

IEEE Transactions on Circuits and Systems for Video Technology
On the Design of Perceptual MPEG-Video Encryption Algorithms

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

A scalable and format-compliant encryption scheme for H.264/SVC bitstreams

Image Communication
Confidentiality of a selectively encrypted H.264 coded video bit-stream

Journal of Visual Communication and Image Representation

Quantified Score

Hi-index	0.08

Visualization

Abstract

Transparent encryption of video content requires to provide a video preview that is left in plaintext, while the enhancement information is encrypted. In this paper we propose three algorithms that provide transparent encryption. The first two ones are based on the idea of generating controlled drift in such a way as to obtain the desired quality level, while the third algorithm employs scalable video coding. We provide experimental results on several video sequences, as well as a security analysis, showing that the proposed algorithms provide an effective framework to perform transparent encryption.