Provably Secure Role-Based Encryption with Revocation Mechanism.
Yan ZhuHongxin HuGail-Joon AhnHuaixi WangShan-Biao WangPublished in: J. Comput. Sci. Technol. (2011)
Keyphrases
- provably secure
- public key cryptography
- key management
- blind signature
- public key
- security model
- standard model
- access control
- blind signature scheme
- signature scheme
- resource constrained
- wireless sensor networks
- digital signature
- ad hoc networks
- encryption scheme
- key distribution
- secret sharing scheme
- elliptic curve
- secure communication
- diffie hellman
- private key
- bilinear pairings
- partially blind signature scheme
- group communication
- security services
- secret key
- hash functions
- smart card
- privacy preserving
- information systems
- security protocols
- security analysis