Ciphertext-Policy Attribute-Based Broadcast Encryption with Small Keys.

Benjamin Wesolowski Pascal Junod

Published in: IACR Cryptol. ePrint Arch. (2015)

Keyphrases

ciphertext
attribute based encryption
secret key
standard model
encryption scheme
access structure
public key
private key
proxy re encryption
cca secure
encryption algorithm
identity based encryption
authentication scheme
chosen plaintext attack
smart card
public key encryption
diffie hellman
s box