Study of one-way hash function to Digital Signature Technology
Digital signature technology is very important in todays e-commercial environment. To ensure the security of Digital signatures, One-way hash function has recently been widely used. In this paper, a new method of constructing the one-way hash function is proposed on the basis of chaotic theory. Firstly, digital signature technology is introduced.Secondly, after a simply explanation of one-way Hash non-like map to the construction of a one-way hash function is depicted. And then, the Security of the Hash function obtained is analyzed. Finally, this method is exemplified by an application case, which indicates that this novel function is sensitive to initial conditions and irreversible, simple to construct, and easy to practice, thus applicable to digital signature field of E-commerce security.
Digital signature E-commerce Chaos theory Hash function
Chuanhua Zhou Baohua Zhao Gong Li
School of Management Science and Engineering, Anhui University of Technology, Maanshan city, Anhui Department of Computer Science and Technology, University of Science and Technology of China Hefei c School of Management Science and Engineering, Anhui University of Technology, Maanshan city, Anhui
国际会议
杭州
英文
1144-1147
2006-10-12（万方平台首次上网日期，不代表论文的发表时间）