A Simple and Efficient CCA-Secure Lattice KEM in the Standard Model.

Xavier Boyen Malika Izabachène Qinyi Li

Published in: SCN (2020)

Keyphrases

standard model
cca secure
provably secure
proxy re encryption
encryption scheme
ciphertext
public key encryption scheme
diffie hellman assumption
identity based encryption
forward secure
signature scheme
diffie hellman
public key
chosen ciphertext
public key cryptography
lightweight
similarity measure