Almost-tight Identity Based Encryption against Selective Opening Attack.

Junqing Gong Xiaolei Dong Zhenfu Cao Jie Chen

Published in: IACR Cryptol. ePrint Arch. (2015)

Keyphrases

ciphertext
identity based encryption
secret key
standard model
public key
proxy re encryption
encryption scheme
public key encryption
security model
provably secure
cca secure
database systems
diffie hellman