Revocable Attribute-Based Signatures with Adaptive Security in the Standard Model.
Alex EscalaJavier HerranzPaz MorilloPublished in: AFRICACRYPT (2011)
Keyphrases
- standard model
- signature scheme
- ring signature scheme
- designated verifier
- signcryption scheme
- diffie hellman assumption
- identity based signature
- encryption scheme
- chosen ciphertext
- diffie hellman
- public key encryption scheme
- ring signature
- provably secure
- public key cryptosystem
- cryptographic protocols
- identity based encryption
- cca secure
- bilinear pairings
- public key
- threshold signature scheme
- blind signature
- private key
- proxy re encryption
- forward secure
- original signer
- digital signature
- ciphertext
- security model
- identity based cryptography
- blind signature scheme
- intrusion detection
- database systems
- key distribution
- security analysis
- security issues
- information security
- keywords