Cryptanalysis and improvement of a certificateless aggregate signature scheme.
Lin ChengQiaoyan WenZhengping JinHua ZhangLiming ZhouPublished in: Inf. Sci. (2015)
Keyphrases
- signature scheme
- standard model
- public key
- designated verifier
- threshold signature scheme
- digital signature scheme
- secret key
- blind signature
- digital signature
- bilinear pairings
- private key
- diffie hellman
- key distribution
- provably secure
- blind signature scheme
- public key cryptosystem
- diffie hellman assumption
- similarity measure