Secure Data Sharing in Cloud for Distributed Accountability Using Patchy Image Encryption

Provided by: Creative Commons
Topic: Cloud
Format: PDF
The global widespread use of cloud computing has enabled highly scalable services that could be easily provided to consumer created new challenges by introducing different types of trusts scenario. Cloud computing promises to increase the flexibility with which applications are deployed at lower costs while increasing business agility. The important feature of cloud services is that user's data are usually processed remotely and users do not own these remote machines or operate them in cloud. Users can lose control of their own confidential data though some privacy protection techniques concentrate on some preventive controls, research is needed for better controls in the area of accountability and protecting privacy.

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