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Conference Paper: Credential-based privacy-preserving power request scheme for smart grid network

TitleCredential-based privacy-preserving power request scheme for smart grid network
Authors
KeywordsAnonymous credential
Authentication
Blind signature
Privacy preservation
Smart grid network
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308
Citation
The IEEE Global Communications Conference (GLOBECOM 2011), Houston, TX, USA, 5-9 December 2011. In Proceedings of GLOBECOM, 2011, p. 1-5 How to Cite?
AbstractA smart grid network adjusts power allocation by collecting information about the power usage of the customers in real-time. Authentication and user privacy preservation are the two major concerns on smart grid security. Authentication schemes that preserve users' privacy from third parties, but not from the power operator, have been proposed. In this paper, we propose a scheme that preserves users' privacy information, including their daily electricity usage pattern from third parties as well as from the power operator. At the same time, the scheme ensures that authentication can be properly done. These two properties are achieved by using anonymous credential under the principle of blind signature. Basically, a customer generates a set of credentials by himself and asks the control center to blindly sign them. When the customer needs to request more power later on, he presents the signed credential to the control center as proof of his identity. Implementation and analysis show that our scheme is feasible in terms of a number of performance measures such as the signing time and the credential collision rate. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/139987
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorCheung, JCLen_HK
dc.contributor.authorChim, TWen_HK
dc.contributor.authorYiu, SMen_HK
dc.contributor.authorHui, LCKen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2011-09-23T06:04:26Z-
dc.date.available2011-09-23T06:04:26Z-
dc.date.issued2011en_HK
dc.identifier.citationThe IEEE Global Communications Conference (GLOBECOM 2011), Houston, TX, USA, 5-9 December 2011. In Proceedings of GLOBECOM, 2011, p. 1-5en_HK
dc.identifier.issn1930-529X-
dc.identifier.urihttp://hdl.handle.net/10722/139987-
dc.description.abstractA smart grid network adjusts power allocation by collecting information about the power usage of the customers in real-time. Authentication and user privacy preservation are the two major concerns on smart grid security. Authentication schemes that preserve users' privacy from third parties, but not from the power operator, have been proposed. In this paper, we propose a scheme that preserves users' privacy information, including their daily electricity usage pattern from third parties as well as from the power operator. At the same time, the scheme ensures that authentication can be properly done. These two properties are achieved by using anonymous credential under the principle of blind signature. Basically, a customer generates a set of credentials by himself and asks the control center to blindly sign them. When the customer needs to request more power later on, he presents the signed credential to the control center as proof of his identity. Implementation and analysis show that our scheme is feasible in terms of a number of performance measures such as the signing time and the credential collision rate. © 2011 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308-
dc.relation.ispartofGlobecom. IEEE Conference and Exhibitionen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsGlobecom. IEEE Conference and Exhibition. Copyright © IEEE.-
dc.rights©2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectAnonymous credentialen_HK
dc.subjectAuthenticationen_HK
dc.subjectBlind signatureen_HK
dc.subjectPrivacy preservationen_HK
dc.subjectSmart grid networken_HK
dc.titleCredential-based privacy-preserving power request scheme for smart grid networken_HK
dc.typeConference_Paperen_HK
dc.identifier.emailYiu, SM:smyiu@cs.hku.hken_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.emailHui, LCK:hui@cs.hku.hken_HK
dc.identifier.authorityYiu, SM=rp00207en_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.identifier.authorityHui, LCK=rp00120en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/GLOCOM.2011.6134566en_HK
dc.identifier.scopuseid_2-s2.0-84857223714en_HK
dc.identifier.hkuros192248en_US
dc.identifier.hkuros210642-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84857223714&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1-
dc.identifier.epage5-
dc.description.otherThe IEEE Global Communications Conference (GLOBECOM 2011), Houston, TX, USA, 5-9 December 2011. In Proceedings of GLOBECOM, 2011, p. 1-5-
dc.identifier.scopusauthoridCheung, JCL=55003484500en_HK
dc.identifier.scopusauthoridChim, TW=6507501073en_HK
dc.identifier.scopusauthoridYiu, SM=7003282240en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.scopusauthoridHui, LCK=8905728300en_HK

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