An improved efficient identity-based proxy signature in the standard model.
Xiaoming HuJian WangHuajie XuYinchun YangXiaolin XuPublished in: Int. J. Comput. Math. (2017)
Keyphrases
- standard model
- signature scheme
- provably secure
- bilinear pairings
- proxy signature scheme
- signcryption scheme
- proxy signature
- forward secure
- identity based signature
- blind signature
- encryption scheme
- proxy re encryption
- ciphertext
- public key
- identity based encryption
- diffie hellman
- blind signature scheme
- identity based cryptography
- original signer
- digital signature
- security model
- bit rate
- ring signature
- lightweight