Compact E-Cash with Practical and Complete Tracing

E-cash has its merits comparing with other payment modes. However, there are two problems, which are how to achieve practical/complete tracing and how to achieve it in compact E-cash. First, the bank and the TTP (i.e., trusted third party) have different duties and powers in the reality. Therefore,...

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Veröffentlicht in:	KSII transactions on Internet and information systems 2019-07, Vol.13 (7), p.3733-3755
Hauptverfasser:	Lian, Bin, Chen, Gongliang, Cui, Jialin, He, Dake
Format:	Artikel
Sprache:	kor
Schlagworte:	Compact E-cash complete tracing knowledge-leak practical tracing special knowledge proof zero-knowledge proof
Online-Zugang:	Volltext
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