—A key agreement protocol is a protocol whereby two or more communicating parties can agree on a key or exchange information over an open communication network in such a way that...
Anonymity is a very important security feature in addition to authentication and key agreement features in communication protocols. In this paper, we propose two authentication an...
Anonymity is a desirable security feature in addition to providing user identification and key agreement during a user's login process. Recently, Yang et al., proposed an eff...