Browsing by Author "Xia H."

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A Secured Proxy-Based Data Sharing Module in IoT Environments Using Blockchain

Obour Agyekum K.O.-B.; Xia Q.; Sifah E.B.; Gao J.; Xia H.; Du X.; Guizani M.... more authors ... less authors ( NLM (Medline) , 2019 , Article)
Access and utilization of data are central to the cloud computing paradigm. With the advent of the Internet of Things (IoT), the tendency of data sharing on the cloud has seen enormous growth. With data sharing comes ...
Secured Fine-Grained Selective Access to Outsourced Cloud Data in IoT Environments

Xia Q.; Sifah E.B.; Obour Agyekum K.O.-B.; Xia H.; Acheampong K.N.; Smahi A.; Gao J.; Du X.; Guizani M.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
With the vast increase in data transmission due to a large number of information collected by devices, data management, and security has been a challenge for organizations. Many data owners (DOs) outsource their data to ...