Construction for a Nominative Signature Scheme from Lattice with Enhanced Security.
Meenakshi KansalRatna DuttaSourav MukhopadhyayPublished in: C2SI (2019)
Keyphrases
- signature scheme
- digital signature scheme
- public key cryptosystem
- provably secure
- private key
- diffie hellman
- standard model
- diffie hellman assumption
- blind signature
- identity based signature
- public key
- blind signature scheme
- threshold signature scheme
- designated verifier
- bilinear pairings
- security model
- key distribution
- digital signature
- cca secure
- electronic voting
- signcryption scheme
- key management
- access control
- public key cryptography
- security analysis
- secret key
- identity based cryptography
- security issues
- security requirements
- security policies
- authentication protocol
- hash functions
- information security