一类基于拟群的Hash函数

A Class of Hash Functions Based on Quawigroups

基于Hash函数是用于信息安全领域中的加密算法,因此利用剩余类环和有限域理论给出一种基于拟群运算的具有良好抗碰撞性的Hash函数,并对其安全性作出分析.

Hash functions are encryption algorithms used in information security.In this paper,using the theory of finite field and residue class ring,a class of hash functions based on quasigroups is given,the analysis of the security is also presented.