Multi-Authority Attribute-Based Encryption Scheme from Lattices.

Guoyan Zhang Jing Qin Shams Qazi

Published in: J. Univers. Comput. Sci. (2015)

Keyphrases

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