Secure Universal Designated Verifier Signature and its Variant for Privacy Protection.
Han-Yu LinPublished in: Inf. Technol. Control. (2013)
Keyphrases
- designated verifier signature
- digital signature
- privacy protection
- trusted third party
- smart card
- public key
- signature scheme
- key management
- designated verifier
- security mechanisms
- sensitive data
- privacy preserving
- elliptic curve
- data collection
- blind signature
- private key
- data sharing
- information loss
- key distribution
- security model
- privacy preservation
- data integrity
- digital watermarking
- sensitive information
- private information
- security requirements
- security issues
- security analysis
- blind signature scheme
- secret key
- individual privacy
- resource constrained
- statistical databases
- information sharing
- database design