A Novel E-payment Protocol Implented by Blockchain and Quantum Signature

被引：18

作者：

Zhang, Jia-Lei ^{[1
]}

Hu, Ming-Sheng ^{[1
]}

Jia, Zhi-Juan ^{[1
]}

Bei-Gong ^{[2
]}

Wang, Li-Peng ^{[1
]}

机构：

[1] Zhengzhou Normal Univ, Coll Informat Sci & Technol, Zhengzhou 450044, Henan, Peoples R China

[2] Beijing Univ Technol, Coll Comp Sci, Beijing 100124, Peoples R China

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2019年 / 58卷 / 04期

基金：

中国国家自然科学基金;

关键词：

E-payment protocol; Quantum proxy blind signature; Blockchain; Unconditional security; SECURITY;

D O I：

10.1007/s10773-019-04024-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on blockchain and quantum signature, a novel E-payment protocol is proposed in this paper. Our E-payment protocol could protect user's anonymity as the traditional E-payment systems do, and also have unconditional security which the classical E-payment systems can not provide. Our scheme adopt the techniques of blockchain, quantum key distribution, one-time pad and quantum proxy blind signature. Furthermore, compared with the existing quantum E-payment systems, the blockchain technology is introduced to make our scheme more secure.

引用

页码：1315 / 1325

页数：11

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