Short Group Signatures via Structure-Preserving Signatures: Standard Model Security from Simple Assumptions.
Benoît LibertThomas PetersMoti YungPublished in: IACR Cryptol. ePrint Arch. (2015)
Keyphrases
- standard model
- signature scheme
- structure preserving
- identity based signature
- diffie hellman assumption
- public key cryptosystem
- signcryption scheme
- diffie hellman
- public key
- provably secure
- encryption scheme
- private key
- public key encryption scheme
- cryptographic protocols
- chosen ciphertext
- bilinear pairings
- identity based encryption
- blind signature
- digital signature
- database systems
- intrusion detection
- threshold signature scheme
- cca secure
- proxy re encryption
- network security
- security analysis
- information security
- blind signature scheme
- security policies
- access control