On efficient ciphertext-policy attribute based encryption and broadcast encryption: extended abstract.

Zhibin Zhou Dijiang Huang

Published in: CCS (2010)

Keyphrases

ciphertext
attribute based encryption
extended abstract
standard model
encryption scheme
secret key
proxy re encryption
public key
access structure
cca secure
private key
encryption algorithm
provably secure
smart card
diffie hellman
cost effective
security analysis
identity based encryption
lightweight