Cryptanalysis and Fixed of Short Signature Scheme without Random Oracle from Bilinear Parings.
Mingwu ZhangBo YangYusheng ZhongPengcheng LiTsuyoshi TakagiPublished in: Int. J. Netw. Secur. (2011)
Keyphrases
- signature scheme
- designated verifier signature
- standard model
- public key
- designated verifier
- digital signature scheme
- secret key
- threshold signature scheme
- diffie hellman
- digital signature
- group signature scheme
- public key cryptosystem
- blind signature
- provably secure
- private key
- key distribution
- bilinear pairings
- fair exchange
- blind signature scheme
- hash functions
- digital images
- low cost