Attacks on a secure group communication scheme with hierarchical access control.
Willi GeiselmannRainer SteinwandtPublished in: ISIT (2004)
Keyphrases
- access control
- group communication
- security mechanisms
- key distribution
- diffie hellman
- unauthorized access
- protection schemes
- security protocols
- wireless mesh networks
- fault tolerance
- key management
- security model
- data security
- dynamic access control
- security policies
- fault tolerant
- security requirements
- authentication protocol
- identity management
- computing environments
- security architecture
- access control mechanism
- rights management
- role based access control
- security analysis
- access control policies
- secret key
- rbac model
- security issues
- distributed systems
- smart card
- digital rights management
- elliptic curve
- resource constrained
- operating system
- database systems
- web services