72 citations · 92 across the 8 of their papers we have counts for
13 papers · 1 filter
Security Evaluation of Thermal Covert-channels on SmartSSDs
Theodoros Trochatos, Anthony Etim, Jakub Szefer
Continued expansion of cloud computing offerings now includes SmartSSDs. A SmartSSD is a solid-state disk (SSD) augmented with an FPGA. Through public cloud providers, it is now po…
Exploration of Quantum Computer Power Side-Channels
Chuanqi Xu, Ferhat Erata, Jakub Szefer
With the rapidly growing interest in quantum computing also grows the importance of securing these quantum computers from various physical attacks. Constantly increasing qubit coun…
Towards Automated Detection of Single-Trace Side-Channel Vulnerabilities in Constant-Time Cryptographic Code
Ferhat Erata, Ruzica Piskac, Victor Mateu +1
Although cryptographic algorithms may be mathematically secure, it is often possible to leak secret information from the implementation of the algorithms. Timing and power side-cha…
Towards an Antivirus for Quantum Computers
Sanjay Deshpande, Chuanqi Xu, Theodoros Trochatos +2
Researchers are today exploring models for cloud-based usage of quantum computers where multi-tenancy can be used to share quantum computer hardware among multiple users. Multi-ten…
Short Paper: Device- and Locality-Specific Fingerprinting of Shared NISQ Quantum Computers
Allen Mi, Shuwen Deng, Jakub Szefer
Fingerprinting of quantum computer devices is a new threat that poses a challenge to shared, cloud-based quantum computers. Fingerprinting can allow adversaries to map quantum comp…
Evaluation of Cache Attacks on Arm Processors and Secure Caches
Shuwen Deng, Nikolay Matyunin, Wenjie Xiong +2
Timing-based side and covert channels in processor caches continue to be a threat to modern computers. This work shows for the first time a systematic, large-scale analysis of Arm…