Insecurity of a Pairing-Free Certificateless Ring Signcryption Scheme.

Han Shen Jianhua Chen Debiao He Jian Shen

Published in: Wirel. Pers. Commun. (2017)

Keyphrases

signcryption scheme
bilinear pairings
designated verifier
standard model
signature scheme
ring signature
key management
provably secure
public key
key distribution
private key
blind signature scheme
security model
public key cryptography
diffie hellman
blind signature
load balancing
forward secure