Wavelet Domain Scrambling for Image-Based Authentication

Author

Ginesu, Giaime ; Giusto, Daniele D. ; Onali, Tatiana

Author_Institution

Dept. of Electr. & Electron. Eng., Cagliari Univ.

Volume

2

fYear

2006

fDate

14-19 May 2006

Abstract

A simple image scrambling method for image-based authentication (IBA) is proposed and evaluated. The devised scheme may be embedded into any wavelet-based IBA framework to provide mutual authentication with challenge-response architecture. The severe constraints on security, data transmission capability and user friendliness are addressed by the complete system, especially in the wireless environment. Data and application scalability is provided through the JPEG2000 standard and JPIP framework

Keywords

image coding; visual communication; wavelet transforms; JPEG2000 standard; JPIP framework; application scalability; challenge-response architecture; data transmission capability; image scrambling method; image-based authentication; mutual authentication; wavelet domain scrambling; wireless environment; Authentication; Communication system security; Cryptography; Data security; Human computer interaction; Information security; Network servers; Scalability; Steganography; Wavelet domain;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on

Conference_Location

Toulouse

ISSN

1520-6149

Print_ISBN

1-4244-0469-X

Type

conf

DOI

10.1109/ICASSP.2006.1660342

Filename

1660342