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ECIS
2001
13 years 6 months ago
Currency exchange system for electronic moneys
A currency exchange system is introduced for a multi-currency electronic money trial, in which smartcardbased electronic moneys (two currencies) are circulated over the Internet. ...
Yoshitaka Nakamura, Takeshi Nagayoshi, Takuo Nishi...
FC
1999
Springer
184views Cryptology» more  FC 1999»
13 years 9 months ago
Flow Control: A New Approach for Anonymity Control in Electronic Cash Systems
Abstract. Anonymity features of electronic payment systems are important for protecting privacy in an electronic world. However, complete anonymity prevents monitoring financial t...
Tomas Sander, Amnon Ta-Shma