Cryptanalysis and improvement in controlled quantum dialogue using cluster states

Liu, Z; Chen, H

Cryptanalysis and improvement in controlled quantum dialogue using cluster states

Liu, Z Chen, H

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Publication Type:: Journal Article
Citation:: Quantum Information Processing, 2019, 18 (4)
Issue Date:: 2019-04-01

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Field	Value	Language
dc.contributor.author	Liu, Z	en_US
dc.contributor.author	Chen, H	en_US
dc.date.accessioned	2020-03-15T22:52:42Z
dc.date.available	2020-03-15T22:52:42Z
dc.date.issued	2019-04-01	en_US
dc.identifier.citation	Quantum Information Processing, 2019, 18 (4)	en_US
dc.identifier.issn	1570-0755	en_US
dc.identifier.uri	http://hdl.handle.net/10453/139310
dc.description.abstract	© 2019, Springer Science+Business Media, LLC, part of Springer Nature. The controlled quantum dialogue protocol which was put forward recently (Kao and Hwang in Quantum Inf Process 16(5):139, 2017) is analyzed. It shows that a dishonest controller can successfully eavesdrop on the secret messages that the two users send by the different initial state attack or he (she) can disturb communication without being detected by the denial-of-service attack. To improve these security loopholes, a new method to check eavesdropping is given. The correctness and efficiency of this method is proven.	en_US
dc.relation.ispartof	Quantum Information Processing	en_US
dc.relation.isbasedon	10.1007/s11128-019-2214-9	en_US
dc.subject.classification	Mathematical Physics	en_US
dc.title	Cryptanalysis and improvement in controlled quantum dialogue using cluster states	en_US
dc.type	Journal Article
utslib.citation.volume	4	en_US
utslib.citation.volume	18	en_US
utslib.for	0105 Mathematical Physics	en_US
utslib.for	0206 Quantum Physics	en_US
utslib.for	0802 Computation Theory and Mathematics	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
utslib.copyright.status	closed_access
pubs.issue	4	en_US
pubs.publication-status	Published	en_US
pubs.volume	18	en_US

Abstract:

© 2019, Springer Science+Business Media, LLC, part of Springer Nature. The controlled quantum dialogue protocol which was put forward recently (Kao and Hwang in Quantum Inf Process 16(5):139, 2017) is analyzed. It shows that a dishonest controller can successfully eavesdrop on the secret messages that the two users send by the different initial state attack or he (she) can disturb communication without being detected by the denial-of-service attack. To improve these security loopholes, a new method to check eavesdropping is given. The correctness and efficiency of this method is proven.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/139310