Progressive Protection of JPEG2000 Codestreams
Publication Type
Conference Proceeding Article
Publication Date
10-2004
Abstract
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part of JPEG2000 standard. The authentication scheme allows users to verify the authenticity of sub-images progressively extracted from a single codestream protected with a single signature, and the access control scheme allows users to access sub-images partially decrypted from a single encrypted JPEG2000 codestream. In addition, the two schemes can be integrated to provide both authenticity and access control simultaneously. Our experiments demonstrate the two scheme are very efficient and highly scalable.
Keywords
Access control, Authentication, Cryptography, Data security, Digital signatures, Image coding, Image resolution, Protection, Streaming media, Transform coding
Discipline
Information Security
Research Areas
Cybersecurity
Publication
ICIP 2004: IEEE International Conference on Image Processing: 4-27 October, 2004, Singapore: Proceedings
First Page
3447
Last Page
3450
ISBN
9780780385542
Identifier
10.1109/ICIP.2004.1421856
Publisher
IEEE
City or Country
Piscataway, NJ
Citation
WU, Yongdong; MA, Di; and DENG, Robert H..
Progressive Protection of JPEG2000 Codestreams. (2004). ICIP 2004: IEEE International Conference on Image Processing: 4-27 October, 2004, Singapore: Proceedings. 3447-3450.
Available at: https://ink.library.smu.edu.sg/sis_research/536
Additional URL
http://dx.doi.org/10.1109/ICIP.2004.1421856