Recoverable and untraceable E-cash

J. K. Liu; V. K. Wei; S. H. Wong

doi:10.1109/EURCON.2001.937781

Recoverable and untraceable E-cash

J. K. Liu, V. K. Wei, S. H. Wong

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

5 Citations (Scopus)

Abstract

Recoverability and untraceability are two obviously conflicting properties. Most previous E-cash work do not include recoverability. Although the E-cash system in Schoenmakers (1997) contains recovery, it is an on-line E-cash system. We introduce a new E-cash protocol which possesses these two properties simultaneously. At the same time, it still remains off-line. Certain tradeoffs are discussed also. Our protocol is motivated by the single-term off-line untraceable E-cash systems in Ferguson (1994), and Brands (1993).

Original language	English
Title of host publication	EUROCON 2001 - International Conference on Trends in Communications, Proceedings
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	132-135
Number of pages	4
ISBN (Electronic)	0780364902, 9780780364905
DOIs	https://doi.org/10.1109/EURCON.2001.937781
Publication status	Published - 2001
Externally published	Yes
Event	International Conference on Trends in Communications, EUROCON 2001 - Bratislava, Slovakia Duration: 4 Jul 2001 → 7 Jul 2001

Conference

Conference	International Conference on Trends in Communications, EUROCON 2001
Country/Territory	Slovakia
City	Bratislava
Period	4/07/01 → 7/07/01

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10.1109/EURCON.2001.937781

Cite this

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title = "Recoverable and untraceable E-cash",

abstract = "Recoverability and untraceability are two obviously conflicting properties. Most previous E-cash work do not include recoverability. Although the E-cash system in Schoenmakers (1997) contains recovery, it is an on-line E-cash system. We introduce a new E-cash protocol which possesses these two properties simultaneously. At the same time, it still remains off-line. Certain tradeoffs are discussed also. Our protocol is motivated by the single-term off-line untraceable E-cash systems in Ferguson (1994), and Brands (1993).",

author = "Liu, {J. K.} and Wei, {V. K.} and Wong, {S. H.}",

year = "2001",

doi = "10.1109/EURCON.2001.937781",

language = "English",

pages = "132--135",

booktitle = "EUROCON 2001 - International Conference on Trends in Communications, Proceedings",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "International Conference on Trends in Communications, EUROCON 2001 ; Conference date: 04-07-2001 Through 07-07-2001",

}

Liu, JK, Wei, VK & Wong, SH 2001, Recoverable and untraceable E-cash. in EUROCON 2001 - International Conference on Trends in Communications, Proceedings., 937781, IEEE, Institute of Electrical and Electronics Engineers, pp. 132-135, International Conference on Trends in Communications, EUROCON 2001, Bratislava, Slovakia, 4/07/01. https://doi.org/10.1109/EURCON.2001.937781

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T1 - Recoverable and untraceable E-cash

AU - Liu, J. K.

AU - Wei, V. K.

AU - Wong, S. H.

PY - 2001

Y1 - 2001

N2 - Recoverability and untraceability are two obviously conflicting properties. Most previous E-cash work do not include recoverability. Although the E-cash system in Schoenmakers (1997) contains recovery, it is an on-line E-cash system. We introduce a new E-cash protocol which possesses these two properties simultaneously. At the same time, it still remains off-line. Certain tradeoffs are discussed also. Our protocol is motivated by the single-term off-line untraceable E-cash systems in Ferguson (1994), and Brands (1993).

AB - Recoverability and untraceability are two obviously conflicting properties. Most previous E-cash work do not include recoverability. Although the E-cash system in Schoenmakers (1997) contains recovery, it is an on-line E-cash system. We introduce a new E-cash protocol which possesses these two properties simultaneously. At the same time, it still remains off-line. Certain tradeoffs are discussed also. Our protocol is motivated by the single-term off-line untraceable E-cash systems in Ferguson (1994), and Brands (1993).

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U2 - 10.1109/EURCON.2001.937781

DO - 10.1109/EURCON.2001.937781

M3 - Conference Paper

AN - SCOPUS:84969533840

SP - 132

EP - 135

BT - EUROCON 2001 - International Conference on Trends in Communications, Proceedings

PB - IEEE, Institute of Electrical and Electronics Engineers

T2 - International Conference on Trends in Communications, EUROCON 2001

Y2 - 4 July 2001 through 7 July 2001

ER -

Recoverable and untraceable E-cash

Abstract

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