A New User Revocable Ciphertext-Policy Attribute-Based Encryption with Ciphertext Update.

Zhe Liu Fuqun Wang Kefei Chen Fei Tang

Published in: Secur. Commun. Networks (2020)

Keyphrases

ciphertext
attribute based encryption
standard model
access structure
secret key
encryption scheme
public key
smart card
private key
low cost
diffie hellman