Designated verifier proxy signature scheme without random oracles.

Yong Yu Chunxiang Xu Xiaosong Zhang Yongjian Liao

Published in: Comput. Math. Appl. (2009)

Keyphrases

designated verifier
signature scheme
proxy signature scheme
standard model
public key
original signer
proxy signature
secret key
diffie hellman
digital signature
provably secure
blind signature
ring signature
key distribution
private key
proxy signer
data access