DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Beongjun | ko |
dc.contributor.author | Sohn, Jy Yong | ko |
dc.contributor.author | Yoon, Sung Whan | ko |
dc.contributor.author | Moon, Jaekyun | ko |
dc.date.accessioned | 2017-07-04T02:31:12Z | - |
dc.date.available | 2017-07-04T02:31:12Z | - |
dc.date.created | 2017-06-28 | - |
dc.date.created | 2017-06-28 | - |
dc.date.issued | 2017-05-24 | - |
dc.identifier.citation | 2017 IEEE International Conference on Communications, ICC 2017 | - |
dc.identifier.issn | 1550-3607 | - |
dc.identifier.uri | http://hdl.handle.net/10203/224608 | - |
dc.description.abstract | This paper considers the security issue of practical distributed storage systems (DSSs) which consist of multiple clusters of storage nodes. Noticing that actual storage nodes constituting a DSS are distributed in multiple clusters, two novel eavesdropper models - the node-restricted model and the cluster-restricted model - are suggested which reflect the clustered nature of DSSs. In the node-restricted model, an eavesdropper cannot access the individual nodes, but can eavesdrop incoming/outgoing data for Lc compromised clusters. In the cluster-restricted model, an eavesdropper can access a total of l individual nodes but the number of accessible clusters is limited to Lc. We provide an upper bound on the securely storable data for each model, while a specific network coding scheme which achieves the upper bound is obtained for the node-restricted model, given some mild condition on the node storage size. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Secure Clustered Distributed Storage Against Eavesdroppers | - |
dc.type | Conference | - |
dc.identifier.wosid | 000424872104146 | - |
dc.identifier.scopusid | 2-s2.0-85028327662 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 2017 IEEE International Conference on Communications, ICC 2017 | - |
dc.identifier.conferencecountry | FR | - |
dc.identifier.conferencelocation | Palais des Congres | - |
dc.identifier.doi | 10.1109/ICC.2017.7997110 | - |
dc.contributor.localauthor | Moon, Jaekyun | - |
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