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Article: A visualization based approach for digital signature authentication

TitleA visualization based approach for digital signature authentication
Authors
Issue Date2009
PublisherBlackwell Publishing Ltd. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CGF
Citation
Computer Graphics Forum, 2009, v. 28 n. 3, p. 935-942 How to Cite?
Abstract
We propose a visualization based approach for digital signature authentication. Using our method, the speed and pressure aspects of a digital signature process can be clearly and intuitively conveyed to the user for digital signature authentication. Our design takes into account both the expressiveness and aesthetics of the derived visual patterns. With the visual aid provided by our method, digital signatures can be authenticated with better accuracy than using existing methods - even novices can examine the authenticity of a digital signature in most situations using our method. To validate the effectiveness of our method, we conducted a comprehensive user study which confirms positively the advantages of our approach. Our method can be employed as a new security enhancement measure for a range of business and legal applications in reality which involve digital signature authorization and authentication. © 2009 The Eurographics Association and Blackwell Publishing Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/152415
ISSN
2013 Impact Factor: 1.595
References

 

Author Affiliations
  1. The University of Hong Kong
  2. Zhejiang University
  3. Yale University
DC FieldValueLanguage
dc.contributor.authorXu, Sen_US
dc.contributor.authorYang, Wen_US
dc.contributor.authorLau, FCMen_US
dc.date.accessioned2012-06-26T06:38:17Z-
dc.date.available2012-06-26T06:38:17Z-
dc.date.issued2009en_US
dc.identifier.citationComputer Graphics Forum, 2009, v. 28 n. 3, p. 935-942en_US
dc.identifier.issn0167-7055en_US
dc.identifier.urihttp://hdl.handle.net/10722/152415-
dc.description.abstractWe propose a visualization based approach for digital signature authentication. Using our method, the speed and pressure aspects of a digital signature process can be clearly and intuitively conveyed to the user for digital signature authentication. Our design takes into account both the expressiveness and aesthetics of the derived visual patterns. With the visual aid provided by our method, digital signatures can be authenticated with better accuracy than using existing methods - even novices can examine the authenticity of a digital signature in most situations using our method. To validate the effectiveness of our method, we conducted a comprehensive user study which confirms positively the advantages of our approach. Our method can be employed as a new security enhancement measure for a range of business and legal applications in reality which involve digital signature authorization and authentication. © 2009 The Eurographics Association and Blackwell Publishing Ltd.en_US
dc.languageengen_US
dc.publisherBlackwell Publishing Ltd. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CGFen_US
dc.relation.ispartofComputer Graphics Forumen_US
dc.titleA visualization based approach for digital signature authenticationen_US
dc.typeArticleen_US
dc.identifier.emailLau, FCM:fcmlau@cs.hku.hken_US
dc.identifier.authorityLau, FCM=rp00221en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1111/j.1467-8659.2009.01455.xen_US
dc.identifier.scopuseid_2-s2.0-68549105963en_US
dc.identifier.hkuros211450-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-68549105963&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume28en_US
dc.identifier.issue3en_US
dc.identifier.spage935en_US
dc.identifier.epage942en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridXu, S=7404439278en_US
dc.identifier.scopusauthoridYang, W=36112311900en_US
dc.identifier.scopusauthoridLau, FCM=7102749723en_US
dc.identifier.citeulike5426306-

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