Conference Proceeding

Improved Baker map for image encryption

Sch. of Electr. & Comput. Eng., R. Melbourne Inst. of Technol., Vic.
02/2006; DOI:10.1109/ISSCAA.2006.1627519 ISBN: 0-7803-9395-3 pp.4 pp. - 1276 In proceeding of: Systems and Control in Aerospace and Astronautics, 2006. ISSCAA 2006. 1st International Symposium on
Source: IEEE Xplore

ABSTRACT This paper studies the encryption approach for satellite images that have bulk size. The proposed approach in the paper is based on the chaotic Baker map. The improvement on image permutation and key selection are proposed, which achieves high encryption efficiency. Different rounds of iterations are proposed use different cipher key results in a wide range of ciphering key space. Simulation and statistic analysis show that this approach works well

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Keywords

bulk size
 
chaotic Baker map
 
ciphering key space
 
Different rounds
 
encryption efficiency
 
image permutation
 
iterations
 
paper studies
 
statistic analysis
 
use different cipher key results
 
wide range