CCA1 secure FHE from PIO, revisited.

Biao Wang Xueqing Wang Rui Xue

Published in: Cybersecur. (2018)

Keyphrases

cca secure
encryption scheme
public key cryptosystem
public key encryption scheme
standard model
ciphertext
public key
proxy re encryption
digital signature
security analysis
security model
forward secure
signature scheme
secret key
multiresolution
digital images