A New Hierarchical Identity-based Signature Scheme From Lattices In The Standard Model.
Miaomiao TianLiusheng HuangWei YangPublished in: Int. J. Netw. Secur. (2012)
Keyphrases
- standard model
- identity based signature
- signature scheme
- identity based encryption
- public key
- encryption scheme
- threshold signature scheme
- designated verifier
- provably secure
- signcryption scheme
- forward secure
- secret key
- diffie hellman
- digital signature
- diffie hellman assumption
- bilinear pairings
- proxy re encryption
- blind signature scheme
- cryptographic protocols
- ciphertext
- hash functions