Secure universal designated verifier signature without random oracles.
Xinyi HuangWilly SusiloYi MuWei WuPublished in: Int. J. Inf. Sec. (2008)
Keyphrases
- designated verifier signature
- signature scheme
- digital signature
- diffie hellman
- standard model
- designated verifier
- private key
- key distribution
- provably secure
- public key
- blind signature
- public key cryptosystem
- key management
- cca secure
- smart card
- secure communication
- ciphertext
- blind signature scheme
- cryptographic protocols
- secret key
- group communication
- security analysis
- security mechanisms
- encryption scheme
- low cost
- public key cryptography
- trusted third party
- hash functions
- chosen plaintext
- lightweight