SecAuth-SaaS: a hierarchical certificateless aggregate signature for secure collaborative SaaS authentication in cloud computing.
Deepnarayan TiwariG. R. GangadharanPublished in: J. Ambient Intell. Humaniz. Comput. (2021)
Keyphrases
- cloud computing
- identity management
- secure manner
- signature scheme
- public key cryptography
- private cloud
- digital signature
- security issues
- key distribution
- private key
- blind signature
- computing resources
- public key
- security mechanisms
- data management
- data center
- cloud storage
- service providers
- standard model
- software as a service
- remote attestation
- provably secure
- network access
- business models
- security model
- cloud services
- diffie hellman
- secure communication
- cloud computing environment
- authentication protocol
- blind signature scheme
- elliptic curve
- cloud computing platform
- authentication and key agreement
- trusted computing
- security analysis
- security requirements
- computing platform
- lower cost
- electronic payment
- cost effective
- key management