How to Circumvent the Two-Ciphertext Lower Bound for Linear Garbling Schemes.

Carmen Kempka Ryo Kikuchi Koutarou Suzuki

Published in: ASIACRYPT (2) (2016)

Keyphrases

lower bound
ciphertext
standard model
upper bound
public key encryption
encryption scheme
public key
secret key
objective function
provably secure
optimal solution
proxy re encryption
cca secure
similarity measure
data model