DocumentCode
2000918
Title
Security Analysis of One Quantum Digital Signature Scheme
Author
Cao, Zhengjun ; Markowitch, Olivier
Author_Institution
Dept. D´´Inf., Univ. Libre de Bruxelles, Brussels
fYear
2009
fDate
27-29 April 2009
Firstpage
1574
Lastpage
1576
Abstract
We point out that the quantum digital signature scheme proposed in ICACT 2005 has three problems. According to the original description of the scheme, we find: (1) the quantum one-way function is not specified clearly; (2) the signer Alice does not use her private key in the signing process; (3) both the signing and the verification can not work well.
Keywords
digital signatures; cryptography; quantum digital signature scheme; security analysis; Digital signatures; Electronic commerce; Information analysis; Information security; Information technology; Mathematics; Public key; Public key cryptography; Quantum computing; Resists;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology: New Generations, 2009. ITNG '09. Sixth International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-3770-2
Electronic_ISBN
978-0-7695-3596-8
Type
conf
DOI
10.1109/ITNG.2009.38
Filename
5070854
Link To Document