Earticle

초록

영어

Two-factor user authentication is an important research issue for providing security and privacy in hierarchical wireless sensor networks (HWSNs). In 2012, Das, Sharma, Chatterjee and Sing proposed a dynamic password-based user authentication scheme for HWSNs. In this paper, we show weaknesses of Das et al.'s scheme such as failing to prevent user clone and disclosing of base station's secret key. Therefore, we suggest a simple countermeasure to prevent proposed attacks while the merits of Das, et al.'s authentication scheme are left unchanged.

목차

Abstract
 1. Introduction
 2. A Review of Das, et al.'s Authentication Scheme
  2.1. Pre-deployment Phase
  2.2. Registration Phase
  2.3. Login Phase
  2.4. Authentication Phase
 3. Secret Key Disclosure Attack on Das, et al.’s Authentication Scheme
 4. The Proposed Scheme
  4.1. Pre-deployment Phase
  4.2. Registration Phase
  4.3. Login Phase
  4.4. Authentication Phase
  4.5. Password Change Phase
  4.6. Security Analysis of the Proposed Scheme
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Chun-Ta Li [ Department of Information Management, Tainan University of Technology ]
• Chi-Yao Weng [ Department of Computer Science, National Tsing Hua University ]
• Cheng-Chi Lee [ Department of Library and Information Science, Fu Jen Catholic University, Department of Photonics and Communication Engineering, Asia University ] Corresponding
• Chin-Wen Lee [ Department of Information Management, Tainan University of Technology ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605