Secured Authentication Protocol System Using Images

In order to protect secret information from sensitive and various applications, secured authentication system should be incorporated; it should contain security and confidentiality. Even if it is assumed that the cryptographic primitives are perfect, the security goals may not be achieved: the system itself may have weaknesses that can be exploited by an attacker in network attacks. In this paper a Secured Authentication Protocol System using Images (SAPSI) is presented. It ensures confidentiality, and authentication using server and Image based authentication mechanism. KeywordsConfidentiality, Security, Server, Image-Based Authentication System, Authentication.