Hierarchical identity-based broadcast encryption scheme from LWE.

Chunli Yang Shihui Zheng Licheng Wang Xiuhua Lu Yixian Yang

Published in: J. Commun. Networks (2014)

Keyphrases

encryption scheme
identity based encryption
standard model
public key
security analysis
ciphertext
diffie hellman
proxy re encryption
cca secure
security model
secret key
secret sharing scheme
provably secure
lossless compression
data sharing
signcryption scheme
hash functions
signature scheme
multiscale