Universiti Teknologi Malaysia Institutional Repository

A tracable proactive anonymous electronic cash

Chang, Yu Cheng and Seman, Kamaruzzaman and Yunus, Jasmy (2000) A tracable proactive anonymous electronic cash. In: National Conference on Telecommunication on Technology 2000, 20th - 21st Nov. 2000, Hyatt Regency Hotel, Johor Bahru.

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Abstract

In this paper, we propose a traceable anonymous electronic cash, based on Digital Signature Scheme (DSS), but with difference whereby the coin's anonymity can be revoke by a quorum of the server. Our system, unlike previous anonymous systems, can prevent crimes from successfully being perpetrated, and employs revocation to do so. We introduce this traceable electronic cash that require a quorum of servers to produce a signature to the receiver, and a (possibly different) quorum to be unblended the coin. We also applied the method of bints to our protocol to enable tracing of correctness of the signature, and the corresponding coins.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Towards Global Convergence Through Telecommunication
Uncontrolled Keywords:electronic cash, Digital Signature Scbeme(DSS), anonymous systems
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:10996
Deposited By: Ms Zalinda Shuratman
Deposited On:19 Nov 2010 02:32
Last Modified:19 Nov 2010 02:32

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