Lucas public-key cryptosystem effectively combines Lucas sequence of Number theory with public-key cryptosystem.

Analysis and research of several problems for McEliece public-key cryptosystem;

Research of public-key cryptosystem based on McEliece error correcting code;

A knap sack public-key cryptosystem based on factoring big integer problem;

A new MC public key cryptosystem;

Knapsack-type public key cryptosystem is the first public key cryptosystem.

After studying on present identification methods and protocol, we present, in this paper, a mutual Strong User Identification system based on Kerberos protocol, public key cryptosystem, digital certificate and smart card.

A survey of public key cryptography;

Resourch on Algorithms and Applications of Public Key Cryptography Used in Ubiquitous Computing Systems;

An improved RSA public-key cryptosystem;

Based on the security of the discrete logarithmic problem,the RSA public-key cryptosystem and the one-way function,proposed a new security enhanced method of a threshold proxy signature scheme.

The RSA public-key cryptosystem is one of the widely used public-key cryptosystems.

A secret sharing scheme with access structures is proposed,which is based on LUC public key cryptosystem.