원문정보
초록
영어
Dynamicity in the data sharing has resulted in resource usage being more and more distributed and more open in nature. The need for problem solving and the distributed nature of data has resulted in the development of grid environment. Authentication is the first step of security requirement for any grid environment to validate the user. This paper proposes an authentication method which is depends on the password and the user ID along with the biometric data of the user and the geographic position of the user. The same biometric and position data used for authentication can be used for authorization purposes so as to reduce the cost and time of storing different data for different purposes. A Four-Factor based Privacy Preserving Biometric (4F2PB) authentication scheme for a grid environment is proposed which can work on the existing Network Framework. The proposed authentication scheme optimises the security required for the entry level user and prevents malicious user from entering into the grid environment.
목차
1. Introduction
2. Related Work
3. Security Framework For A Grid System
4. Methodology of Four-Factor based Privacy Preserving Biometric authentication system
5. Four-Factor based Privacy Preserving Biometric Authentication System
5.1 Initialization Phase
5.2 Registration Phase
5.3 Login Phase
5.4 Mutual Authentication Phase
5.5 Password Change Phase
6. Security Analysis of the 4F2PB Authentication Method
6.1 ID-Theft Attack
6.2 Clock Synchronization and Replay Attack Problem
6.3 Modification Attack
6.4 Mutual Authentication
6.5 Man-in-the-middle Attack
6.6 Security of the Stored Data on the Smart Card
7. Performance and Functionality Analysis of the 4F2PB Authentication Scheme
8. Authorization Scheme Using Biometric Data
9. Conclusion and Future Work
References