The Key Authority - Secure Key Management in Hierarchical Public Key Infrastructures
Alexander WiesmaierMarcus LippertVangelis KaratsiolisPublished in: CoRR (2004)
Keyphrases
- key management
- secure communication
- public key
- private key
- digital signature
- key distribution
- secret key
- provably secure
- diffie hellman
- secret sharing scheme
- symmetric key
- resource constrained
- identity based encryption
- security analysis
- security protocols
- key management scheme
- ad hoc networks
- signcryption scheme
- authentication scheme
- wireless sensor networks
- signature scheme
- blind signature
- group communication
- authentication protocol
- smart card
- public key cryptography
- secret sharing
- bilinear pairings
- security model
- public key encryption
- key establishment
- standard model
- encryption scheme
- blind signature scheme
- elliptic curve
- low cost
- security properties
- identity based cryptography
- fault tolerant
- embedded systems
- proxy re encryption
- data streams
- security mechanisms