Using time-stamp to improve the security of a chaotic maps-based key agreement protocol |
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| Authors: | Di Xiao Xiaofeng Liao |
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| Affiliation: | a College of Mechanical Engineering, Chongqing University, Chongqing 400044, People’s Republic of China
b College of Computer Science and Engineering, Chongqing University, Chongqing 400044, People’s Republic of China |
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| Abstract: | Based on the semi-group property of Chebyshev chaotic map and time-stamp, we propose an enhanced chaotic maps-based key agreement protocol, which is more secure than the original one and can resist the replaying attack. |
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| Keywords: | Chaos Hash Semi-group Key agreement Replaying attack Time-stamp |
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