A Secure and Efficient Time-Bound Hierarchical Key Assignment Scheme.

Hung-Yu Chien Yuan-Liang Tang Ying-Lun Chen

Published in: IMECS (2007)

Keyphrases

secure communication
private key
provably secure
public key
upper bound
diffie hellman
lightweight
standard model
authentication scheme
high security
learning algorithm
lower bound
cost effective
security analysis