Efficient Provably-Secure Hierarchical Key Assignment Schemes.

Alfredo De Santis Anna Lisa Ferrara Barbara Masucci

Published in: MFCS (2007)

Keyphrases

provably secure
standard model
key management
security model
signature scheme
hash functions
blind signature
public key
bilinear pairings
diffie hellman
encryption scheme
information systems
lightweight
ad hoc networks
key technologies
blind signature scheme