An identity-based model for grid security infrastructure

  • Authors:
  • Xiaoqin Huang;Lin Chen;Linpeng Huang;Minglu Li

  • Affiliations:
  • Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China;Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China;Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China;Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China

  • Venue:
  • ISSADS'05 Proceedings of the 5th international conference on Advanced Distributed Systems
  • Year:
  • 2005

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Abstract

In this paper, we propose a grid security infrastructure based on identity cryptography. We mainly discuss the grid security authentication and authorization architecture by using Tate Pairing. We propose a private key generator security infrastructure and secure group communication scheme by using non-interaction secret sharing protocol and one round tripartite Diffie-Hellman protocol. Finally, we present the advantages and disadvantages of our ID-based security infrastructure comparing with the public key infrastructure in grid circumstance.