Fair quantum blind signatures

被引：68

作者：

Wang Tian-Yin ^{[1
,2
]}

Wen Qiao-Yan ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Networking & Switching Technol, Beijing 100876, Peoples R China

[2] Luoyang Normal Univ, Sch Math Sci, Luoyang 471022, Peoples R China

来源：

CHINESE PHYSICS B | 2010年 / 19卷 / 06期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

fair blind signature; single photons; hash function; SECURE AUTHENTICATION; DISCRETE LOGARITHMS; CLASSICAL MESSAGES; SCHEME; PROTOCOL; CRYPTOGRAPHY; TELEPORTATION; ENTANGLEMENT; RECOVERY; SYSTEMS;

D O I：

10.1088/1674-1056/19/6/060307

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a new fair blind signature scheme based on the fundamental properties of quantum mechanics. In addition, we analyse the security of this scheme, and show that it is not possible to forge valid blind signatures. Moreover, comparisons between this scheme and public key blind signature schemes are also discussed.

引用

页数：5

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