Identity-based Encryption from the Diffie-Hellman Assumption.

Nico Döttling Sanjam Garg

Published in: J. ACM (2021)

Keyphrases

identity based encryption
standard model
provably secure
cca secure
key management
proxy re encryption
security model
public key
signature scheme
encryption scheme
ciphertext
public key cryptosystem
diffie hellman
hash functions
threshold signature scheme
access control
query processing
cost effective