Keyphrases
- signature scheme
- standard model
- public key
- digital signature scheme
- group signature scheme
- threshold signature scheme
- designated verifier
- digital signature
- public key cryptosystem
- diffie hellman
- provably secure
- blind signature scheme
- blind signature
- data sets
- secret key
- partially blind signature scheme
- fair exchange
- bilinear pairings
- key distribution
- hash functions
- high dimensional data
- wireless sensor networks