New security notions and relations for public-key encryption.

Reza Sepahi Josef Pieprzyk Siamak Fayyaz Shahandashti Berry Schoenmakers

Published in: J. Math. Cryptol. (2012)

Keyphrases

public key encryption
encryption scheme
public key
proxy re encryption
security model
standard model
identity based encryption
ciphertext
database
metadata
security analysis