On the Security of a Lattice-Based Multi-party Concurrent Signature Scheme.
Xianping MaoKefei ChenLiangliang WangYu LongPublished in: INCoS (2014)
Keyphrases
- signature scheme
- multi party
- fair exchange
- digital signature scheme
- public key cryptosystem
- private key
- diffie hellman
- identity based signature
- public key
- blind signature
- provably secure
- standard model
- blind signature scheme
- bilinear pairings
- privacy preserving
- fair exchange protocols
- digital signature
- security model
- key distribution
- identity based cryptography
- threshold signature scheme
- designated verifier
- public key cryptography
- description language
- trust relationships
- information security
- signcryption scheme
- key management
- partially blind signature scheme
- secret key
- security requirements
- mental states
- authentication protocol
- elliptic curve
- security policies
- network security
- access control
- query processing