A ciphertext-only attack on Polly Two.

Rainer Steinwandt

Published in: Appl. Algebra Eng. Commun. Comput. (2010)

Keyphrases

ciphertext
standard model
secret key
encryption scheme
proxy re encryption
access structure
public key
encryption algorithm
cca secure
database
identity based encryption
private key
diffie hellman
chosen plaintext attack
motion estimation
public key encryption
s box
smart card
search engine