An Expressive "Test-Decrypt-Verify" Attribute-Based Encryption Scheme With Hidden Policy for Smart Medical Cloud.

Gongcheng Hu Leyou Zhang Yi Mu Xiaoxu Gao

Published in: IEEE Syst. J. (2021)

Keyphrases

encryption scheme
standard model
security analysis
ciphertext
cloud computing
data sharing
secret key
public key
cca secure
diffie hellman
lossless compression
image encryption scheme
encryption key
encryption algorithm
security model
hash functions
lightweight
image quality
data warehouse
database