New techniques for cracking sealed platforms have recently been discovered which observe power modulation during execution of a software encryption program on a computer processor. Particularly vulnerable to such simple power analysis and differential power analysis attacks are smart cards which employ...http://www.google.fr/patents/US20040025032?utm_source=gb-gplus-shareBrevet US20040025032 - Method and system for resistance to statiscal power analysis
Method and system for resistance to statiscal power analysis