Keyphrases
- signature scheme
- standard model
- public key
- designated verifier
- digital signature scheme
- digital signature
- bilinear pairings
- group signature scheme
- threshold signature scheme
- diffie hellman
- blind signature
- provably secure
- key distribution
- secret key
- blind signature scheme
- identity based signature
- fair exchange
- hash functions
- wireless networks
- public key cryptosystem
- data streams
- similarity measure
- data sets