Date Added: Dec 2010
Authentication is one of the essential security features in network communication. Authentication process ascertains the legitimacy of the communicating partners in communication. In authentication process, the originator of the communication and the respondent transacts some identification codes of each other prior to start of the message transaction. Several methods have been proposed regarding the authentication process from time to time. Here, the authors introduce a new authentication scheme based on dynamicity which is relatively a different approach to ensure and enhance the smart card based remote authentication and security.