Khaled N. Khasawneh

SafeSpec: Banishing the Spectre of a Meltdown with Leakage-Free Speculation

2018 · arXiv (Cornell University)

Speculative execution which is used pervasively in modern CPUs can leave side effects in the processor caches and other structures even when the speculated instructions do not commit and their direct effect is not visible. …

Characterization of AES Implementations on Microprocessor-based IoT Devices

2022 · 2022 IEEE Wireless Communications and Networking Conference (WCNC)

The increased proliferation of IoT devices and the emergence of 5G networks have necessitated increased security of data storage and communication in such connected devices. Thus, cryptography is used in IoT environments to provide secrecy …