Fully Collusion-Resistant Traceable Key-Policy Attribute-Based Encryption with Sub-linear Size Ciphertexts.

Zhen Liu Zhenfu Cao Duncan S. Wong

Published in: Inscrypt (2014)

Keyphrases

ciphertext
attribute based encryption
private key
standard model
secret key
access structure
diffie hellman
similarity measure
multi dimensional
image compression
optimal policy
metric space
encryption scheme
secure communication