While cryptographic algorithms are usually strong against mathematical attacks, their practical implementation, both in software and in hardware, opens the door to side-channel at...
Over the past two decades, several microarchitectural side channels have been exploited to create sophisticated security attacks. Solutions to this problem have mainly focused on ...
Side channel attacks are non-invasive attacks in which adversaries gain confidential information by passively observing the target computing device. Sensor nodes are particularly...
Kanthakumar Pongaliur, Zubin Abraham, Alex X. Liu,...
Selecting a strong cryptographic algorithm makes no sense if the information leaks out of the device through sidechannels. Sensitive information, such as secret keys, can be obtai...
Building on the work of Kocher[Koc96], Jaffe, and Yun [KJY98], we discuss the notion of side-channel cryptanalysis: cryptanalysis using implementation data. We discuss the notion o...
John Kelsey, Bruce Schneier, David Wagner, Chris H...