Secure and Efficient Multi-Authority Attribute-Based Encryption Scheme From Lattices.

Yuan Liu Licheng Wang Lixiang Li Xixi Yan

Published in: IEEE Access (2019)

Keyphrases

encryption scheme
security analysis
standard model
provably secure
diffie hellman
lightweight
public key
key exchange
encryption key
public key encryption
data sharing
database
secret key
group communication
cca secure