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Securing Communication Data in Pervasive Social Networking Based on Trust with KP-ABE

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Li, Ning
dc.contributor.author Yan, Zheng
dc.contributor.author Wang, Mingjun
dc.contributor.author Yang, Laurence T.
dc.date.accessioned 2019-01-30T15:09:16Z
dc.date.available 2019-01-30T15:09:16Z
dc.date.issued 2018-09
dc.identifier.citation Li , N , Yan , Z , Wang , M & Yang , L T 2018 , ' Securing Communication Data in Pervasive Social Networking Based on Trust with KP-ABE ' , ACM Transactions on Cyber-Physical Systems , vol. 3 , no. 1 , 9 . https://doi.org/10.1145/3145624 en
dc.identifier.issn 2378-962X
dc.identifier.issn 2378-9638
dc.identifier.other PURE UUID: 74c94511-9360-41eb-b692-0b3d2a047e72
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/74c94511-9360-41eb-b692-0b3d2a047e72
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/31248389/ELEC_Yan_et_al_ACM_SecurePSNwithKPABE_TCSP.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/36264
dc.description.abstract Pervasive Social Networking (PSN) intends to support instant social activities in a pervasive way at any time and anywhere. In order to protect crucial social activities, ensure communication dependability, and enhance user privacy, securing pervasive social communications becomes especially important. However, neither centralized nor distributed solutions can protect PSN communications as expected. How to automatically control data access in a trustworthy and efficient way is an important security issue. In this article, we propose a scheme to guarantee communication data security in PSN based on two dimensions of trust in a flexible manner on the basis of Key-Policy Attribute-Based Encryption (KP-ABE). Its advantages and performance are justified and evaluated through extensive analysis on security, computation complexity, communication cost, scalability, and flexibility, as well as scheme implementation. In addition, we develop a demo system based on Android mobile devices to test our scheme in practice. The results demonstrate its efficiency and effectiveness. Comparison with our previous work based on CP-ABE (Yan and Wang 2017) further shows its feasibility to be applied to PSN. en
dc.format.extent 23
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries ACM Transactions on Cyber-Physical Systems en
dc.relation.ispartofseries Volume 3, issue 1 en
dc.rights openAccess en
dc.title Securing Communication Data in Pervasive Social Networking Based on Trust with KP-ABE en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Xidian University
dc.contributor.department Department of Communications and Networking
dc.contributor.department Saint Francis Xavier University
dc.subject.keyword access control
dc.subject.keyword , attribute-based encryption
dc.subject.keyword reputation
dc.subject.keyword social networking
dc.subject.keyword trust
dc.identifier.urn URN:NBN:fi:aalto-201901301434
dc.identifier.doi 10.1145/3145624
dc.type.version acceptedVersion

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