A protocol for untraceable electronic cash
Paper
Paper/Presentation Title | A protocol for untraceable electronic cash |
---|---|
Presentation Type | Paper |
Authors | Wang, Hua (Author) and Zhang, Yanchun (Author) |
Editors | Lu, Hongjun and Zhou, Aoying |
Journal or Proceedings Title | 1st Web-Age Information Management International Conference (WAIM 2000) |
Number of Pages | 9 |
Year | 2000 |
Place of Publication | Berlin, Germany |
ISBN | 9783540676270 |
9783540451518 | |
Digital Object Identifier (DOI) | https://doi.org/10.1007/3-540-45151-X_18 |
Conference/Event | 1st Web-Age Information Management International Conference (WAIM 2000) |
Event Details | 1st Web-Age Information Management International Conference (WAIM 2000) Event Date 21 to end of 23 Jun 2000 Event Location Shanghai, China |
Abstract | In this paper we develop a new protocol for untraceable electronic cash, in which the bank involvement in the payment transaction between a user and a receiver is eliminated. The user withdraws electronic 'coins' from the bank and uses them to pay to a receiver. The receiver subsequently deposits the coins back to the bank. In the process the user remains anonymous, unless she spends a single coin more than once (double spend). The security of the system is based on DLA (Discrete Logarithm Assumption) and the cut-and-choose methodology. |
Keywords | database management; business information systems; banking |
ANZSRC Field of Research 2020 | 460599. Data management and data science not elsewhere classified |
350204. Financial institutions (incl. banking) | |
460299. Artificial intelligence not elsewhere classified | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | People's Liberation Army, China |
Department of Mathematics and Computing | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q0479/a-protocol-for-untraceable-electronic-cash
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