Re-examining the security of blind quantum signature protocols

2012 ◽  
Vol 86 (5) ◽  
pp. 055006 ◽  
Author(s):  
Ming-Ming Wang ◽  
Xiu-Bo Chen ◽  
Xin-Xin Niu ◽  
Yi-Xian Yang
Keyword(s):  
Quantum Signature ◽  
Blind Quantum Signature

Blind Quantum Signature with Controlled Four-Particle Cluster States

2017 ◽  
Vol 56 (8) ◽  
pp. 2579-2587 ◽  
Author(s):  
Wei Li ◽  
Jinjing Shi ◽  
Ronghua Shi ◽  
Ying Guo
Keyword(s):  
Quantum Signature ◽  
Particle Cluster ◽  
Cluster States ◽  
Blind Quantum Signature

A blind quantum signature protocol using the GHZ states

2013 ◽  
Vol 56 (9) ◽  
pp. 1636-1641 ◽  
Author(s):  
MingMing Wang ◽  
XiuBo Chen ◽  
YiXian Yang
Keyword(s):  
Quantum Signature ◽  
Ghz States ◽  
Blind Quantum Signature

Multi-proxy Strong Blind Quantum Signature Scheme

2016 ◽  
Vol 55 (8) ◽  
pp. 3524-3536 ◽  
Author(s):  
Wei Guo ◽  
Jian-Zhong Zhang ◽  
Yan-Ping Li ◽  
Wan An
Keyword(s):  
Quantum Signature ◽  
Signature Scheme ◽  
Blind Quantum Signature

Post-quantum digital signature schemes: setting a hidden group with two-dimensional cyclicity

2020 ◽  
Vol 4 ◽  
pp. 75-82
Author(s):  
D.Yu. Guryanov ◽  
◽  
D.N. Moldovyan ◽  
A. A. Moldovyan ◽  
Keyword(s):  
Associative Algebra ◽  
Digital Signature ◽  
Quantum Signature ◽  
Commutative Group ◽  
Two Dimensional ◽  
Signature Scheme ◽  
Signature Schemes ◽  
Fixed Element ◽  
Commutative Associative Algebra ◽  
Quantum Digital Signature

For the construction of post-quantum digital signature schemes that satisfy the strengthened criterion of resistance to quantum attacks, an algebraic carrier is proposed that allows one to define a hidden commutative group with two-dimensional cyclicity. Formulas are obtained that describe the set of elements that are permutable with a given fixed element. A post-quantum signature scheme based on the considered finite non-commutative associative algebra is described.

Sign in / Sign up

Export Citation Format

Share Document