Vulnerability of Anonymous E-cash Systems to Insider-Attacks from Untrusted Authorities

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概要

• 論文の詳細を見る

• We consider security of anonymous e-cash systems against insider-attacks of bank and/or of third authorities, which have been assumed to be trusted in the previous models. In order to clarify the role of these assumptions, we classify known electronic money systems, which are based on the Chaum-Fiat-Naor paradigm, into four types according to how information on customers is stored in banks.

• 社団法人電子情報通信学会の論文
• 1998-12-10

著者

• Sakurai Kouichi

  Done While Visiting In Columbia Univ.computer Science Dept.

• Miyazaki Shingo

  Dept.of Computer Science Kyushu Univ.

関連論文

• Vulnerability of Anonymous E-cash Systems to Insider-Attacks from Untrusted Authorities

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