A new key/multi-key exchange protocol
Jing Yang · Journal of Hefei University of Technology · 2005
A new key/ multi-key exchange protocol without using the hash function is proposed.Although the proposed protocol is also based on the discrete logarithmic problem like the Diffie-Hellman key exchange protocol,this protocol has good security.The given protocol has identiy authentication performance and can avoid the man-in-the-middle attack.Both one-key and multi-key exchange can be achieved with the protocol.