Cryptanalysis and Improvement of a Certificateless Proxy Signature Scheme from Bilinear Pairings.

Rongbo Lu Dake He Changji Wang

Published in: SNPD (3) (2007)

Keyphrases

signature scheme
bilinear pairings
proxy signature scheme
proxy signature
designated verifier
original signer

forward secure
standard model
public key
proxy signer
provably secure
key management

blind signature scheme
blind signature
digital signature
secret key
signcryption scheme
hash functions

diffie hellman
private key
key distribution
security model
ring signature
public key cryptography