Comment on "Quantum Signature Scheme with Weak Arbitrator"

Min Sung Kang; Chang Ho Hong; Jino Heo; Jong In Lim; Hyung Jin Yang

doi:10.1007/s10773-013-1988-2

Comment on "Quantum Signature Scheme with Weak Arbitrator"

Min Sung Kang, Chang Ho Hong, Jino Heo, Jong In Lim, Hyung Jin Yang

Graduate School of Information Study

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

This comment explains that the quantum signature scheme proposed by Ming-Xing Luo et al. (in Int. J. Theor. Phys. 51:2134, 2012) cannot satisfy the signature requirements. The comment presents methods of possible attacks by forgers, while also demonstrating that it is difficult to proceed by the normal protocol because of some errors in the formula of the scheme.

Original language	English
Pages (from-to)	1862-1866
Number of pages	5
Journal	International Journal of Theoretical Physics
Volume	53
Issue number	6
DOIs	https://doi.org/10.1007/s10773-013-1988-2
Publication status	Published - 2014 Jun

Keywords

Quantum communication
Quantum cryptography
Quantum signature

ASJC Scopus subject areas

Mathematics(all)
Physics and Astronomy (miscellaneous)

Access to Document

10.1007/s10773-013-1988-2

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abstract = "This comment explains that the quantum signature scheme proposed by Ming-Xing Luo et al. (in Int. J. Theor. Phys. 51:2134, 2012) cannot satisfy the signature requirements. The comment presents methods of possible attacks by forgers, while also demonstrating that it is difficult to proceed by the normal protocol because of some errors in the formula of the scheme.",

keywords = "Quantum communication, Quantum cryptography, Quantum signature",

author = "Kang, {Min Sung} and Hong, {Chang Ho} and Jino Heo and Lim, {Jong In} and Yang, {Hyung Jin}",

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AU - Hong, Chang Ho

AU - Heo, Jino

AU - Lim, Jong In

AU - Yang, Hyung Jin

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AB - This comment explains that the quantum signature scheme proposed by Ming-Xing Luo et al. (in Int. J. Theor. Phys. 51:2134, 2012) cannot satisfy the signature requirements. The comment presents methods of possible attacks by forgers, while also demonstrating that it is difficult to proceed by the normal protocol because of some errors in the formula of the scheme.

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KW - Quantum cryptography

KW - Quantum signature

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