Optimal Broadcast Encryption from LWE and Pairings in the Standard Model.

Shweta Agrawal Daniel Wichs Shota Yamada

Published in: TCC (1) (2020)

Keyphrases

standard model
encryption scheme
ciphertext
signature scheme
provably secure
proxy re encryption
cryptographic protocols
diffie hellman
public key
public key cryptography
cca secure
identity based encryption
security properties