Keyphrases
- cloud computing
- identity management
- secure manner
- user authentication
- authentication mechanism
- password authentication
- authentication scheme
- authentication protocol
- data encryption
- security mechanisms
- factor authentication
- key distribution
- security analysis
- security requirements
- integrity verification
- smart card
- security services
- encryption decryption
- security issues
- identity authentication
- rights management
- secure communication
- private key
- mutual authentication
- electronic payment
- key management
- key exchange protocol
- public key cryptography
- information sharing
- security properties
- key agreement protocol
- private cloud
- key agreement
- cloud storage
- biometric authentication
- access control
- cloud services
- resource constrained
- key exchange
- public key infrastructure
- authentication systems
- trust relationships
- security protocols
- computing platform
- secret key
- public key
- personal information
- virtual machine
- data center
- lightweight
- public key encryption