A practical revocation scheme for broadcast encryption using smartcards.
Noam KoganYuval ShavittAvishai WoolPublished in: ACM Trans. Inf. Syst. Secur. (2006)
Keyphrases
- digital signature
- public key cryptography
- blind signature
- public key
- key management
- trusted third party
- smart card
- key distribution
- electronic cash
- secure communication
- elliptic curve
- security analysis
- blind signature scheme
- private key
- elliptic curve cryptography
- authentication protocol
- security model
- key exchange
- secret key
- secret sharing scheme
- security mechanisms
- image authentication
- ad hoc networks
- payment scheme
- signature scheme
- security requirements
- real world
- high security
- diffie hellman
- authentication scheme
- java card
- data integrity