Efficient and strongly unforgeable identity-based signature scheme from lattices in the standard model.
Zhenhua LiuYupu HuXiangsong ZhangFagen LiPublished in: Secur. Commun. Networks (2013)
Keyphrases
- standard model
- signature scheme
- provably secure
- identity based signature
- public key
- identity based encryption
- signcryption scheme
- blind signature
- digital signature scheme
- ciphertext
- designated verifier
- proxy re encryption
- digital signature
- diffie hellman assumption
- diffie hellman
- threshold signature scheme
- bilinear pairings
- public key cryptosystem
- encryption scheme
- blind signature scheme
- cost effective
- forward secure
- public key cryptography
- key distribution
- secret key
- lightweight
- similarity measure
- cryptographic protocols