New construction of identity-based proxy re-encryption.

Song Luo Jian-bin Hu Zhong Chen

Published in: Digital Rights Management Workshop (2010)

Keyphrases

proxy re encryption
standard model
ciphertext
keyword search
identity based encryption
security model
encryption scheme
public key encryption
signcryption scheme
public key
key management
cca secure
signature scheme
relational databases
secret key
xml data
diffie hellman
cost effective
intrusion detection