DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Y. | ko |
dc.contributor.author | Hur, J. | ko |
dc.contributor.author | Yoon, Hyunsoo | ko |
dc.date.accessioned | 2013-03-19T02:28:07Z | - |
dc.date.available | 2013-03-19T02:28:07Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-09-28 | - |
dc.identifier.citation | 2009 9th International Symposium on Communications and Information Technology, ISCIT 2009, pp.1201 - 1206 | - |
dc.identifier.uri | http://hdl.handle.net/10203/154921 | - |
dc.description.abstract | Multicast is a scalable solution for group communication. In order to offer security for multicast applications, a group key has to be changed whenever a member joins or leaves the group. This incurs 1-affect-n problem, which is a constraint on scalability. Decentralized approaches solve the scalability problem by dividing a group into subgroups that use independent group keys. These approaches, however, introduce new challenges: problem of trusting third party and inefficiency of data delivery. Proxy encryption is a good approach to solve the problem of trusting third party. In this paper, we propose a novel secure multicast scheme using the proxy cryptography. The proposed scheme provides not only scalability but also data transmission efficiency while third parties are not required to be trusted. | - |
dc.language | English | - |
dc.publisher | IEEE | - |
dc.title | Scalable and efficient approach for secure group communication | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-74549174651 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1201 | - |
dc.citation.endingpage | 1206 | - |
dc.citation.publicationname | 2009 9th International Symposium on Communications and Information Technology, ISCIT 2009 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Icheon | - |
dc.identifier.doi | 10.1109/ISCIT.2009.5341114 | - |
dc.contributor.localauthor | Yoon, Hyunsoo | - |
dc.contributor.nonIdAuthor | Shin, Y. | - |
dc.contributor.nonIdAuthor | Hur, J. | - |
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