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Conference Paper: Exploring effect of location number on map-based graphical password authentication

TitleExploring effect of location number on map-based graphical password authentication
Authors
KeywordsMap-based password authentication
Security and usability
User authentication
Graphical passwords
Geographical location
Issue Date2017
Citation
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2017, v. 10343 LNCS, p. 301-313 How to Cite?
Abstract© Springer International Publishing AG 2017. Graphical passwords (GPs) that authenticate users using images are considered as one potential alternative to overcome the issues of traditional textual passwords. Based on the idea of utilizing an extremely large image, map-based GPs like PassMap and GeoPass have been developed, where users can select their secrets (geographical points) on a world map. In particular, PassMap allows users to select two locations on a map, while GeoPass reduces the number of locations to only one. At first glance, selecting one location is more vulnerable to attacks, while increasing the location number may add burden on users. In the literature, there is no research exploring this issue. Motivated by this, our purpose in this work is to explore the effect of location number (the number of geographical points) and compare two schemes of PassMap and GeoPass in terms of users’ performance and feedback. In this work, we develop a generic and open platform for realizing map-based schemes, and conduct a user study with 60 participants. The study reveals that selecting two locations would not degrade the scheme performance. Our effort aims to complement exiting research studies in this area.
Persistent Identifierhttp://hdl.handle.net/10722/280630
ISSN
2005 Impact Factor: 0.302
2020 SCImago Journal Rankings: 0.249
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMeng, Weizhi-
dc.contributor.authorLee, Wang Hao-
dc.contributor.authorAu, Man Ho-
dc.contributor.authorLiu, Zhe-
dc.date.accessioned2020-02-17T14:34:31Z-
dc.date.available2020-02-17T14:34:31Z-
dc.date.issued2017-
dc.identifier.citationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2017, v. 10343 LNCS, p. 301-313-
dc.identifier.issn0302-9743-
dc.identifier.urihttp://hdl.handle.net/10722/280630-
dc.description.abstract© Springer International Publishing AG 2017. Graphical passwords (GPs) that authenticate users using images are considered as one potential alternative to overcome the issues of traditional textual passwords. Based on the idea of utilizing an extremely large image, map-based GPs like PassMap and GeoPass have been developed, where users can select their secrets (geographical points) on a world map. In particular, PassMap allows users to select two locations on a map, while GeoPass reduces the number of locations to only one. At first glance, selecting one location is more vulnerable to attacks, while increasing the location number may add burden on users. In the literature, there is no research exploring this issue. Motivated by this, our purpose in this work is to explore the effect of location number (the number of geographical points) and compare two schemes of PassMap and GeoPass in terms of users’ performance and feedback. In this work, we develop a generic and open platform for realizing map-based schemes, and conduct a user study with 60 participants. The study reveals that selecting two locations would not degrade the scheme performance. Our effort aims to complement exiting research studies in this area.-
dc.languageeng-
dc.relation.ispartofLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)-
dc.subjectMap-based password authentication-
dc.subjectSecurity and usability-
dc.subjectUser authentication-
dc.subjectGraphical passwords-
dc.subjectGeographical location-
dc.titleExploring effect of location number on map-based graphical password authentication-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/978-3-319-59870-3_17-
dc.identifier.scopuseid_2-s2.0-85020672030-
dc.identifier.volume10343 LNCS-
dc.identifier.spage301-
dc.identifier.epage313-
dc.identifier.eissn1611-3349-
dc.identifier.isiWOS:000433252500017-
dc.identifier.issnl0302-9743-

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