Keyphrases
- signature scheme
- standard model
- public key
- designated verifier
- threshold signature scheme
- digital signature scheme
- secret key
- group signature scheme
- fair exchange
- blind signature
- provably secure
- blind signature scheme
- diffie hellman
- digital signature
- bilinear pairings
- key distribution
- public key cryptosystem
- private key
- similarity search
- hash functions