Cryptology ePrint Archive: Report 2006/225
Available versions in chronological order
20060706:071449 (posted 06-Jul-2006 07:14:49 UTC)
Provably-Secure Time-Bound Hierarchical Key Assignment Schemes}
Giuseppe Ateniese and Alfredo De Santis and Anna Lisa Ferrara and Barbara Masucci
20070103:175510 (posted 03-Jan-2007 17:55:10 UTC)
Provably-Secure Time-Bound Hierarchical Key Assignment Schemes
Giuseppe Ateniese and Alfredo De Santis and Anna Lisa Ferrara and Barbara Masucci
20070104:143930 (posted 04-Jan-2007 14:39:30 UTC)
Provably-Secure Time-Bound Hierarchical Key Assignment Schemes
Giuseppe Ateniese and Alfredo De Santis and Anna Lisa Ferrara and Barbara Masucci
Publication Info: A preliminary version of this paper appears in the proceedings of ACM CCS 2006.
[
Cryptology ePrint archive
]