Earticle

초록

영어

Multi-server authentication schemes are very practical from a user point of view, since they allow a user to get access to different services on different servers with one single registration. Smart card based approaches lead to more secure systems because they offer two-factor authentication, based on the strict combination of user's password and the possession of the smart card. In this paper, we first show that a previously proposed scheme does not satisfy perfect forward secrecy and is not resistant against insider attacks. Next, we propose a very efficient smart card based authentication scheme, solely using xor and hash operations, which is resistant against dishonest users and servers. Also anonymity and untraceability of user's behaviour is avoided.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Authentication Scheme from [2]
  3.1. Different Phases
  3.2. Security Weaknesses
 4. Proposed Scheme
  4.1. Registration Phase
  4.2. User Login Phase
  4.3. Authentication Phase
  4.4. Password Change Phase
  4.5. Revocation of User's Lost or Stolen Card
 5. Security and Performance Analysis of Proposed Scheme
  5.1. Security Evaluation
  5.2. Performance Comparison
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• An Braeken [ Industrial Engineering INDI, Vrije Universiteit Brussel VUB, Nijverheidskaai 170, 1070 Brussel ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605