(19)

(11)

EP 2 771 834 A1

(12)

(43) Date of publication: 03.09.2014 Bulletin 2014/36 (21) Application number: 12850173.1 (22) Date of filing: 18.10.2012

(51) International Patent Classification (IPC):  G06F 21/30(2013.01) G06F 21/60(2013.01) (86) International application number: PCT/US2012/060828 (87) International publication number: WO 2013/074245 (23.05.2013 Gazette 2013/21)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 14.11.2011 US 201113295686 11.09.2012 US 201213610657 11.09.2012 US 201213610636 (71) Applicant: Wave Systems Corporation Lee, MA 01238 (US)	(72) Inventors: SPRAGUE, Steven Lee, MA 01238 (US) SPRAGUE, Michael Lee, MA 01238 (US) (74) Representative: Driver, Virginia Rozanne  Page White & Farrer Bedford House John Street London WC1N 2BF London WC1N 2BF (GB)