DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yongdae | ko |
dc.contributor.author | Perrig, A. | ko |
dc.contributor.author | Tsudik, G. | ko |
dc.date.accessioned | 2013-03-06T05:15:33Z | - |
dc.date.available | 2013-03-06T05:15:33Z | - |
dc.date.created | 2012-11-01 | - |
dc.date.created | 2012-11-01 | - |
dc.date.issued | 2004-02 | - |
dc.identifier.citation | ACM Transactions on Information and System Security, v.7, no.1, pp.60 - 96 | - |
dc.identifier.issn | 1094-9224 | - |
dc.identifier.uri | http://hdl.handle.net/10203/85920 | - |
dc.description.abstract | Secure and reliable group communication is an active area of research. Its popularity is fueled by the growing importance of group-oriented and collaborative applications. The central research challenge is secure and efficient group key management. While centralized methods are often appropriate for key distribution in large multicast-style groups, many collaborative group settings require distributed key agreement techniques. This work investigates a novel group key agreement approach which blends key trees with Diffie-Hellman key exchange. It yields a secure protocol suite called Tree-based Group Diffie-Hellman (TGDH) that is both simple and fault-tolerant. Moreover, the efficiency of TGDH appreciably surpasses that of prior art. | - |
dc.language | English | - |
dc.publisher | Association for Computing Machinery (ACM) | - |
dc.title | Tree-based group key agreement | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-3142512728 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 60 | - |
dc.citation.endingpage | 96 | - |
dc.citation.publicationname | ACM Transactions on Information and System Security | - |
dc.contributor.localauthor | Kim, Yongdae | - |
dc.contributor.nonIdAuthor | Perrig, A. | - |
dc.contributor.nonIdAuthor | Tsudik, G. | - |
dc.subject.keywordAuthor | Communication complexity | - |
dc.subject.keywordAuthor | Cryptographic protocols | - |
dc.subject.keywordAuthor | Group communication | - |
dc.subject.keywordAuthor | Group key agreement | - |
dc.subject.keywordAuthor | Security | - |
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