Magazine 5-1 (April 1997): SecurityThis entry was posted in Magazine on February 2, 2009 by webmaster@xootic.org Regulating Cryptography is harder than you think – Bert-Jaap Koops () Security is a Matter of Trust – Rob J. Nauta () What will the Electronic Euro look like? – Berry Schoenmakers () Two years or not two years that was the question – Marloes van Lierop () Cryptology from Roman Days to Electronic Times – Henk van Tilborg ()