Non-Committing Encryption with Quasi-Optimal Ciphertext-Rate Based on the DDH Problem.

Yusuke Yoshida Fuyuki Kitagawa Keisuke Tanaka

Published in: ASIACRYPT (3) (2019)

Keyphrases

ciphertext
encryption scheme
standard model
secret key
public key
cca secure
proxy re encryption
encryption algorithm
diffie hellman
private key
video sequences
image compression
hash functions
access structure