A Multi-Authority Attribute-Based Encryption Scheme with Attribute Hierarchy.

Fang Qi Ke Li Zhe Tang

Published in: ISPA/IUCC (2017)

Keyphrases

encryption scheme
standard model
security analysis
mpeg video
public key
ciphertext
cca secure
secret key
diffie hellman
image encryption scheme
proxy re encryption
encryption key
search engine
data sharing
security model