摘要
本文利用多项式环、代数整数环、Dickson多项式和有理函数中的一些单向函数构造出了四类新型的公钥分布方案。并且这些方案还可以推广为会议公钥分布方案。
Four new public key distribution systems are proposed in this paper with poly- nomial ring,algebric integers rings,Dickson polynomials and rational functions.All of these new systems can be generalized to conference public key distribution systems.
关键词
公钥密码
保密通信
公钥分布
public key cryptology
public key distribution
one-way functions
Dickson polynomicals
secret communications
applied mathematics
