Earticle

초록

영어

In this paper, we propose a new pairwise key agreement, TLPKA (Tangent Line Pairwise Key Agreement), for establishing a secure link between members in an ad hoc network. With pairwise keys, data transmitted in ad hoc networks can be protected from the eavesdropping of outsiders. These pairwise keys can also be used to authenticate members in ad hoc networks. In addition, due to the property of uniqueness of pairwise keys, it also provides non-repudiation for data transmitting. In our scheme, we propose a new idea for the design of pairwise key agreements in an ad hoc network. Our scheme is based on the geometrical property of the tangent line and the mechanisms in our scheme are inspired by the Shamir secret sharing scheme. Our schemes also provide reciprocal authentication among node communicants. The robustness of our scheme is based on the DH problem and the indefinite solutions in coordinate geometry. In addition, we compare our scheme with other schemes. Although there is a higher overhead associated with our scheme, it maintains a higher security level than the other schemes.

목차

Abstract
 1. Introduction
 2. Related work
  2.1. Master key pre-distribution schemes
  2.2. Public key cryptosystem
  2.3. Pairwise key pre-distribution scheme
 3. Our scheme
  3.1. The Threat Model
  3.2. Our Proposed Scheme: TLPKA
 4. Security Analysis
  4.1. Security Mechanism of TLPKA
  4.2. Logic Proof
  4.3. Replay Attack
  4.4. Man in the Middle Attack
  4.5. Insider Attack
 5. Comparison
  5.1. Security Properties
  5.2. Computational Overhead
  5.3. Communication Overhead
 6. Conclusions
 References

저자

• Chung-Wei Chen [ Institute of Communications Engineering National Tsing Hua University, Hsinchu, Taiwan 300 ]
• Shiuh-Jeng Wang [ Department of InformationManagement Central Police University, Taoyuan County, Taiwan 333 ]
• Yuh-Ren Tsai [ Institute of Communications Engineering National Tsing Hua University, Hsinchu, Taiwan 300 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605