Keyphrases
- signature scheme
- chosen message
- standard model
- public key
- digital signature scheme
- designated verifier
- threshold signature scheme
- key distribution
- bilinear pairings
- digital signature
- watermarking scheme
- provably secure
- watermarking algorithm
- cryptographic protocols
- diffie hellman
- public key cryptosystem
- private key
- blind signature scheme
- blind signature
- end to end
- security model
- security protocols
- security mechanisms
- secret key
- diffie hellman assumption