Authenticated Tripartite Key Agreement Based on Elliptic Curve
Ze Wang · Microcomputer Development · 2003
With the development of network application,key establishment has become the foundation of secure data communication. Key establishment includes key distribution and key agreement. In this article, two tripartite key agreement protocols are devised based on elliptic curve public key cryptography and Diffie-Hellman problem. The protocols are secure and efficient, which can meet the demand of three party communication and can be used to provide a range of services for two parties' communication.