http://securityratty.com/tag/dongles Mon, 07 Jan 2008 06:15:52 +0000 iRatty Engine http://blogs.law.harvard.edu/tech/rss http://securityratty.com/article/90c1a6649b8489a6ce766ea70d3012ab http://securityratty.com/article/90c1a6649b8489a6ce766ea70d3012ab ]]> Mon, 07 Jan 2008 06:15:52 +0000 security strength security software copy protection hypothetical attacker dongles time offer model Security Strength Measurement for Dongle-Protected Software