A Permutation-substitution Based Image Encryption Scheme with Bit-plane Exchanging Strategy

DOI

10.2991/icmmita-15.2015.153How to use a DOI?

Keywords

Bit-plane; Generalized Arnold map; Permutation; Substitution; Image encryption

Abstract

A novel image encryption scheme with permutation-substitution mechanism is proposed. In the permutation process, the discrete generalized Arnold map is applied to disorder pixel positions and exchange the gray values of corresponding pixels at bit-plane pair. The continuous generalized Arnold map is utilized to generate pseudo-random sequences to realize the diffusion effect in the substitution process. One round of permutation and substitution can achieve desirable perfect security effect. The security and performance of the proposed image encryption scheme have been analyzed as well. Experimental results show that the proposed encryption scheme is secure and effective for practical application.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ruisong Ye
AU  - Ming Ye
AU  - Yafang Li
AU  - Xiaoyun Shi
AU  - Wenhao Ye
PY  - 2015/11
DA  - 2015/11
TI  - A Permutation-substitution Based Image Encryption Scheme with Bit-plane Exchanging Strategy
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 819
EP  - 824
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.153
DO  - 10.2991/icmmita-15.2015.153
ID  - Ye2015/11
ER  -