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 |
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Format: | Artikel |
Sprache: | eng |
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