PIATS: A Partially Sanitizable Signature Scheme.
Tetsuya IzuNobuyuki KanayaMasahiko TakenakaTakashi YoshiokaPublished in: ICICS (2005)
Keyphrases
- signature scheme
- standard model
- public key
- digital signature scheme
- threshold signature scheme
- designated verifier
- digital signature
- diffie hellman
- group signature scheme
- provably secure
- blind signature
- secret key
- bilinear pairings
- fair exchange
- blind signature scheme
- partially blind signature scheme
- public key cryptosystem
- hash functions
- data sets
- identity based signature
- nearest neighbor