Job De Haas: Side Channel Attacks (DPA) and Countermeasures for Embedded Systems

Black Hat Briefings, USA 2007 [Video] Presentations from the security conference.

For 10 years Side Channel Analysis and its related attacks have been the primary focus in the field of smart cards. These cryptographic devices are built with the primary objective to resist tampering and guard secrets. Embedded systems in general have a much lower security profile. This talk explores the use and impact of Side Channel Analysis on embedded systems. These systems have their own specific need for security. This need can vary significantly between systems and in addition a much wider range of attacks is possible. At the same time different countermeasures are available to defend against Side Channel Analysis. The options for developers to mitigate the impact of such attacks will be examined.