Title

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

Additional URL

http://dx.doi.org/10.1109/ICIP.2004.1421856