Secure Data Sharing and Retrieval Using Attribute-Based Encryption in Cloud-Based OSNs

The Online social networks (OSNs) offer attractive means for social interactions and data sharing, but also raise a number of security and privacy issues. Since the OSNs service provider is always semi-trusted, current solutions propose to encrypt data before sharing. However, data encryption causes...

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Veröffentlicht in:Chinese Journal of Electronics 2014-07, Vol.23 (3), p.557-563
Hauptverfasser: Huang, Qinlong, Ma, Zhaofeng, Yang, Yixian, Fu, Jingyi, Niu, Xinxin
Format: Artikel
Sprache:eng
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