Efficient and Secure Identity-based Strong Key-Insulated Signature Scheme without Pairings.
Punugu Vasudeva ReddyA. Ramesh BabuN. B. GayathriPublished in: J. King Saud Univ. Comput. Inf. Sci. (2021)
Keyphrases
- signature scheme
- provably secure
- standard model
- digital signature scheme
- identity based signature
- diffie hellman
- digital signature
- public key
- key management
- key distribution
- bilinear pairings
- blind signature
- private key
- designated verifier
- group signature scheme
- threshold signature scheme
- public key cryptosystem
- public key cryptography
- encryption scheme
- security model
- blind signature scheme
- lightweight
- cca secure
- secret key
- hash functions
- authentication scheme
- proxy signature scheme
- security analysis
- low cost