CRC Press eBooks
New secure explicitly authenticated key agreement protocols
Y. Abouelseoud & M. Nabil
Abstract
The first efficient tripartite key agreement protocol was developed by Joux (2000). It is a oneround key agreement protocol based on bilinear maps. Tripartite key agreement protocols are useful in e-commerce transactions and in auditing services. However, this scheme does not authenticate the identities of the participants, just like the Diffie-Hellman protocol.