Conference Papers
Permanent URI for this collectionhttps://idr.nitk.ac.in/handle/123456789/28506
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Item Secure web based Single Sign-On (SSO) framework using identity based encryption system(2009) Singh, R.K.; Pais, A.R.Due to the vulnerability caused by poor password selection it is very important to have a secure authentication and authorization infrastructure for web based applications. In the current scenario it is very difficult to remember different passwords for different web based applications. We propose centralized password based multiuser and multi-application Single Sign-On (SSO) framework for such applications. Unlike traditional Single Sign-On architectures we are using Identity Based Encryption System (IBES) instead of Public key infrastructure (PKI). Our proposed design provides better security for the users and the system is efficient. This framework is deployed as a web service and can be deployed on a web server. © 2009 IEEE.Item Design and implementation of secure Internet based voting system with user anonymity using Identity Based Encryption System(2009) Purushothama, B.R.; Pais, A.R.With Internet becoming ubiquitous, electronic transactions over the Internet have become an integral part of day to day life. The Internet is used for more and more secure transactions like banking, shopping, submitting tax returns etc. In a way, the need for a secure Internet based electronic voting system is an obvious demand. The task of designing a secure Internet based voting system is a cryptographic challenge. This paper proposes and discusses the design and implementation of secure Internet based electronic voting system using Identity Based Encryption System (IBES). This proposed system satisfies various security requirements like, privacy, anonymity, eligibility, accuracy, fairness, uniqueness, verifiability and receipt freeness. Total user anonymity is achieved using IBES. © 2009 IEEE.