A Digital Image Scrambling Method Based on Serpent

Author

Zhang Jinzhu ; Niu Jiping

Author_Institution

Guangzhou Radio & TV Univ., Guangzhou, China

Volume

2

fYear

2009

fDate

18-20 Nov. 2009

Firstpage

171

Lastpage

174

Abstract

The need for distribution of digital medical images over networks has become an essential part of every day life in medical systems. There are two main factors behind this phenomenon. A new scrambling method of true color images based on Serpent algorithm is proposed. It takes the structure of true color images into full consideration, and decreases the complexity. The analytical method of cryptography is first used in this paper to analyze the security of disordering images; at the same time, Experimental results show that the method is safe, efficient and has great ability of color images.

Keywords

cryptography; image coding; image colour analysis; medical image processing; Serpent algorithm; cryptography method; digital image scrambling method; digital medical images; image encryption scheme; medical systems; true color images; Bismuth; Computer networks; Computer security; Cryptography; Digital images; Distributed computing; Image analysis; Image color analysis; Information security; Multimedia systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Information Networking and Security, 2009. MINES '09. International Conference on

Conference_Location

Hubei

Print_ISBN

978-0-7695-3843-3

Electronic_ISBN

978-1-4244-5068-8

Type

conf

DOI

10.1109/MINES.2009.184

Filename

5368281