A Chaos-based Hash Function

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.

关键词： chaotic mapping hash function avalanche effect

作者: Qi Wu

作者单位: Department of Computer Science & Technology, School of Information Technology Jiangxi University of Finance & Economics Nanchang, China

会议类型: 国内会议

会议名称: 中国密码学会2016年密码算法会议

会议地点: 成都

会议语种:英文

页码: 99-104

在线出版日期: 2016-07-01（万方平台首次上网日期，不代表论文的发表时间）