Key regeneration-free ciphertext-policy attribute-based encryption and its application.

Hui Cui Robert H. Deng Baodong Qin Jian Weng

Published in: Inf. Sci. (2020)

Keyphrases

ciphertext
attribute based encryption
private key
standard model
secret key
access structure
public key
encryption scheme
secure communication
diffie hellman
image encryption
database systems
access methods
digital signature