Portable tunnel establishment with a strong authentication design for secure private cloud

  • Authors:
  • Yung-Feng Lu;Chin-Fu Kuo

  • Affiliations:
  • National Taichung University of Science and Technology;National University of Kaohsiung

  • Venue:
  • Proceedings of the 2012 ACM Research in Applied Computation Symposium
  • Year:
  • 2012

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Abstract

A private cloud provides organizations a secure environment to run business process. It provides a flexible way to extend the working environment. While user mobility has become an important feature for many systems, technologies that provide users a lower cost and flexible way in joining a secure private cloud are in a strong demand. This paper exploits the extension of IPSec to have secured tunnels with private cloud for users who might move around dynamically without carrying the same machine. A strong authentication with a key agreement scheme is proposed to establish the secure tunnel. Besides, several related security properties of the proposed mechanism are presented.