1 code implementation • 14 Oct 2021 • M. Caner Tol, Saad Islam, Andrew J. Adiletta, Berk Sunar, Ziming Zhang
To this end, we first investigate the viability of backdoor injection attacks in real-life deployments of DNNs on hardware and address such practical issues in hardware implementation from a novel optimization perspective.
no code implementations • 29 Sep 2021 • M. Caner Tol, Saad Islam, Berk Sunar, Ziming Zhang
Recent works focus on software simulation of backdoor injection during the inference phase by modifying network weights, which we find often unrealistic in practice due to the hardware restriction such as bit allocation in memory.
3 code implementations • 1 Mar 2019 • Saad Islam, Ahmad Moghimi, Ida Bruhns, Moritz Krebbel, Berk Gulmezoglu, Thomas Eisenbarth, Berk Sunar
We propose the SPOILER attack which exploits this leakage to speed up this reverse engineering by a factor of 256.
Cryptography and Security
no code implementations • 27 Nov 2018 • Berk Gulmezoglu, Andreas Zankl, M. Caner Tol, Saad Islam, Thomas Eisenbarth, Berk Sunar
Over the past years, literature has shown that attacks exploiting the microarchitecture of modern processors pose a serious threat to the privacy of mobile phone users.
