A group authentication scheme based on lagrange interpolation polynomial

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

Group authentication, as a new type of security services in group communication application, can authenticate all users belonging to the same group at the same time. Most existing group authentication schemes are presented with high computation and communication complexities. Thus, in this paper, we propose a group authentication mechanism based on the Lagrange interpolation polynomial theory, which can distribute a number of secret shares to the group members and authenticate some/all of them at once later. From the experience analysis result, we show that both the computation and communication complexities of our proposed scheme are much lower than those of existing renowned group authentication scheme. And the security analysis result shows that the proposed scheme can guarantee the CIA (Confidentiality, Integrity and Availability) triad security model.

Original languageEnglish
Title of host publicationProceedings - 2016 10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016
EditorsFatos Xhafa, Leonard Barolli, Noriki Uchida
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages386-391
Number of pages6
ISBN (Electronic)9781509009848
DOIs
StatePublished - 21 Dec 2016
Event10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016 - Fukuoka, Japan
Duration: 6 Jul 20168 Jul 2016

Publication series

NameProceedings - 2016 10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016

Conference

Conference10th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, IMIS 2016
Country/TerritoryJapan
CityFukuoka
Period6/07/168/07/16

Keywords

  • Authentication
  • Group communication
  • Group-oriented applications
  • Lagrange interpolation
  • Secret sharing

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