Keyphrases
- signature scheme
- private key
- chosen message
- secret key
- public key
- blind signature
- standard model
- block cipher
- diffie hellman
- digital signature
- secure communication
- bilinear pairings
- key exchange protocol
- provably secure
- key distribution
- public key cryptography
- blind signature scheme
- security model
- designated verifier
- threshold signature scheme
- ciphertext
- security analysis
- authentication protocol
- electronic cash
- group signature
- hash functions
- group signature scheme
- signcryption scheme
- authentication scheme
- public key cryptosystem
- smart card
- lightweight