A new anonymous conference key distribution system based on the elliptic curve discrete logarithm problem

Authors:
Chou-Chen Yang;Ting-Yi Chang;Min-Shiang Hwang
Affiliations:
Department of Information and Communication Engineering, Chaoyang University of Technology, 168 Gifeng E. Road, Wufeng, Taichung County 413, Taiwan, ROC;Department of Information and Communication Engineering, Chaoyang University of Technology, 168 Gifeng E. Road, Wufeng, Taichung County 413, Taiwan, ROC;Graduate Institute of Networking and Communication Engineering, Chaoyang University of Technology and Department of Information Management, Chaoyang University of Technology, Taiwan, ROC
Venue:
Computer Standards & Interfaces
Year:
2003

Citing 10
Cited 6

A conference key broadcasting system using sealed locks

Information Systems
A conference key distribution system for the star configuration based on the discrete logarithm problem

Information Processing Letters
The State of Elliptic Curve Cryptography

Designs, Codes and Cryptography - Special issue on towards a quarter-century of public key cryptography
Elliptic Curve Public Key Cryptosystems

Elliptic Curve Public Key Cryptosystems
Identity-based Conference Key Distribution Systems

CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
A Fast Software Implementation for Arithmetic Operations in GF(2n)

ASIACRYPT '96 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
Fast Key Exchange with Elliptic Curve Systems

CRYPTO '95 Proceedings of the 15th Annual International Cryptology Conference on Advances in Cryptology
Comments on two anonymous conference key distribution systems

Computer Standards & Interfaces
Research note: Anonymous conference key distribution systems based on the discrete logarithm problem

Computer Communications
Conference key distribution schemes for secure digital mobile communications

IEEE Journal on Selected Areas in Communications

Comments on multiparty key exchange scheme

ACM SIGOPS Operating Systems Review
Efficient, anonymous, and authenticated conference key setup in cellular wireless networks

Computers and Electrical Engineering
Comments on two anonymous conference key distribution systems

Computer Standards & Interfaces
Review: Efficient vehicle ownership identification scheme based on triple-trapdoor chameleon hash function

Journal of Network and Computer Applications
User-anonymous and short-term Conference Key Distribution System via link-layer routing in mobile communications

International Journal of Mobile Communications
Low-Complexity authentication scheme based on cellular automata in wireless network

MSN'05 Proceedings of the First international conference on Mobile Ad-hoc and Sensor Networks

Quantified Score

Hi-index	0.00

Visualization

Abstract

In 1999, Tseng and Jan [Comput. Commun. 22 (1999) 749] proposed two conference key distribution systems (CKDS) with user anonymity based on the discrete logarithm problem and the interpolating properties of polynomials. Their first CKDS scheme uses a one-way hash function to hide the identities of the participants and to protect each participant's common key that is shared with the chairperson. In this article, we will propose a more efficient CKDS scheme with user anonymity that is based on the elliptic curve discrete logarithm problem and the properties of the line. Our scheme has the advantage of requiring less computing time than the Tseng-Jan CKDS with a one-way hash function.