Practical Escrow Cash Schemes (Special Section on Cryptography and Information Security)
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概要
- 論文の詳細を見る
This paper proposes practical escrow cash schemes with particular emphasis on countermeasures against social crimes such as money laundering and extortion. The proposed cash schemes restrict "unconditional" privacy in order to prevent these social crimes while preserving off-line-ness, divisibility and transferability, properties listed in [25] as criteria for ideal cash schemes.
- 社団法人電子情報通信学会の論文
- 1998-01-25
著者
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Okamoto Tatsuaki
Ntt Laboratories
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FUJISAKI Eiichiro
NTT Laboratories
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Fujisaki E
Ntt Lab. Kanagawa Jpn
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