Cryptanalysis of Lattice-Based Blind Signature and Blind Ring Signature Schemes.
Kyung-Ah ShimYoungjoo AnPublished in: IEEE Access (2021)
Keyphrases
- signature scheme
- blind signature
- ring signature
- electronic voting
- blind signature scheme
- standard model
- public key
- digital signature
- provably secure
- bilinear pairings
- secret key
- diffie hellman
- designated verifier
- hash functions
- key distribution
- original signer
- partially blind signature scheme
- forward secure
- private key
- proxy signature