Keyphrases
- cloud computing
- data sharing
- security mechanisms
- security issues
- future internet
- cloud computing environment
- data access
- data management
- computing platform
- data privacy
- cloud infrastructure
- data integration
- data center
- computing infrastructure
- peer to peer
- service providers
- computing resources
- private cloud
- resource constrained
- access control
- information sharing
- cloud services
- cloud storage
- software as a service
- security protocols
- operating system
- security requirements
- smart card
- sensitive data
- low cost
- virtual machine