電子署名による電子地域通貨について
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概要
- 論文の詳細を見る
We propose an electric local money system based on a digital signature called "Travecoup" (Traveling coupon), The electric money of Travecoup is a self-redemption bond with a digital signature. In this paper we describe the features of Travecoup as follows (1) the ownership control for digital money by electronic wallet with user authentication, (2) Multiple use protection mechanism for our digital currency, (3) cooperation of the paper currency and the digital currency by paper as a display device for digital data, (4) the electric operation for paper currency by 2- dimensional bar code and mobile phone with camera, (5) Cyber police station, which is a well known site to share negative information for P2P network systems, (6) value decreasing money. We also mention about the pragmatic way to participate our local money community using the Public Individual Authentication Service of Japanese local government.
- 近畿大学の論文
- 2004-03-01