Cryptanalysis of efficient proxy signature schemes for mobile communication.

Fagen Li Masaaki Shirase Tsuyoshi Takagi

Published in: Sci. China Inf. Sci. (2010)

Keyphrases

signature scheme
mobile communication
provably secure
standard model
designated verifier
social networking
wireless communication
bilinear pairings
proxy signature scheme
secret key
blind signature
cost effective
original signer
ring signature
group signature scheme
threshold signature scheme