Tightly-Secure Identity-Based Structured Aggregate Signature Scheme under the Computational Diffie-Hellman Assumption.
Tomoya IwasakiNaoto YanaiMasaki InamuraKeiichi IwamuraPublished in: AINA (2016)
Keyphrases
- signature scheme
- diffie hellman assumption
- standard model
- provably secure
- identity based signature
- threshold signature scheme
- digital signature scheme
- diffie hellman
- public key
- digital signature
- blind signature
- private key
- bilinear pairings
- designated verifier
- key distribution
- key management
- public key cryptosystem
- blind signature scheme
- ring signature
- electronic voting
- hash functions
- signcryption scheme
- secret key
- encryption scheme
- security model
- proxy re encryption
- public key cryptography
- cca secure
- security analysis