ElectroMagnetic Analysis and Fault Injection onto Secure Circuits

Abstract : Implementation attacks are a major threat to hardware cryptographic implementations. These attacks exploit the correlation existing between the computed data and variables such as computation time, consumed power, and electromagnetic (EM) emissions. Recently, the EM channel has been proven as an effective passive and active attack technique against secure implementations. In this paper, we review the recent results obtained on this subject, with a particular focus on EM as a fault injection tool.