Attributes revocation through ciphertext puncturation.

Hongyong Jia Yue Chen Yan Li Xincheng Yan Fenlin Liu Xiangyang Luo Bo Wang

Published in: J. Inf. Secur. Appl. (2019)

Keyphrases

ciphertext
public key
standard model
encryption scheme
multi attribute
proxy re encryption
access structure
access control
attribute values
private key
secret key
security analysis
data structure
diffie hellman
public key encryption
signature scheme
keyword search
utility function
low cost
image data