Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption.

Goichiro Hanaoka Kaoru Kurosawa

Published in: ASIACRYPT (2008)

Keyphrases

standard model
public key encryption
proxy re encryption
encryption scheme
provably secure
public key
ciphertext
cca secure
security analysis
lightweight
diffie hellman
secret key
data management
security issues
signature scheme
security requirements