A Chaos-based Hash Function

被引：0
|
作者：
Wu, Qi [1 ]
机构：
[1] Jiangxi Univ Finance & Econ, Sch Informat Technol, Dept Comp Sci & Technol, Nanchang, Peoples R China
来源：
2015 INTERNATIONAL CONFERENCE ON CYBER-ENABLED DISTRIBUTED COMPUTING AND KNOWLEDGE DISCOVERY | 2015年
关键词：
chaotic mapping; hash function; avalanche effect;
D O I：
10.1109/CyberC.2015.13
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper proposes a cubic chaotic mapping. Its bifurcation graph and Lyapunov exponent show that the mapping owns excellent chaotic properties. A chaos-based hash function is then constructed. Compared to a chaotic hash function based on Logistic mapping, the new hash function not only possesses higher sensitivity to the original message, but also owns better avalanche effect and statistic properties.
引用
收藏
页码：1 / 4
页数：4
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