A Tightly Secure Identity-Based Signature Scheme from Isogenies.
Jiawei ChenHyungrok JoShingo SatoJunji ShikataPublished in: PQCrypto (2023)
Keyphrases
- signature scheme
- identity based signature
- standard model
- digital signature scheme
- diffie hellman
- key distribution
- digital signature
- private key
- blind signature
- public key
- provably secure
- threshold signature scheme
- public key cryptosystem
- group signature scheme
- designated verifier
- bilinear pairings
- chosen message
- electronic voting
- security model
- blind signature scheme
- encryption scheme
- public key cryptography
- signcryption scheme
- security analysis
- proxy signature
- proxy re encryption
- high dimensional
- secure communication
- proxy signature scheme
- authentication scheme
- cryptographic protocols
- identity based cryptography
- secret key
- trusted third party
- identity management
- cca secure
- high dimensional data