Short Lattice Signature Scheme with Tighter Reduction under Ring-SIS Assumption.
Kaisei KajitaGo OhtakeKazuto OgawaKoji NuidaTsuyoshi TakagiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2023)
Keyphrases
- signature scheme
- ring signature
- public key
- standard model
- threshold signature scheme
- algebraic structure
- digital signature scheme
- designated verifier
- upper bound
- digital signature
- group signature scheme
- blind signature
- diffie hellman
- provably secure
- key distribution
- secret key
- original signer
- bilinear pairings
- electronic voting
- low cost
- data sets
- forward secure
- private key
- wireless sensor networks