Weaknesses of a dynamic identity based authentication protocol for multi-server architecture

@article{Han2012WeaknessesOA,
  title={Weaknesses of a dynamic identity based authentication protocol for multi-server architecture},
  author={Weiwei Han},
  journal={CoRR},
  year={2012},
  volume={abs/1201.0883}
}
Weiwei Han School of Mathematics & Computer Science, Guangdong University of Business Studies, Guangzhou, China Email: hww_2006@163.com Abstract: Recently, Li et al. proposed a dynamic identity based authentication protocol for multiserver architecture. They claimed their protocol is secure and can withstand various attacks. But we found some security loopholes in the protocol. Accordingly, the current paper demonstrates that Li et al.’s protocol is vulnerable to the replay attack, the password… CONTINUE READING
Tweets
This paper has been referenced on Twitter 1 time. VIEW TWEETS

Figures and Topics from this paper.

References

Publications referenced by this paper.
SHOWING 1-3 OF 3 REFERENCES

An enhanced and security dynamic identity based authentication protocol for multi-server architecture using smart cards

  • X Li
  • Journal of Network and Computer Applications
  • 2011
1 Excerpt

Similar Papers

Loading similar papers…