Temperature Impact on Remote Power Side-Channel Attacks on Shared FPGAs
Ognjen Glamočanin,
Hajira Bazaz,
Mathias Payer
et al.
Abstract:To answer the growing demand for hardware acceleration, Amazon, Microsoft, and many other major cloud service providers have included field-programmable gate arrays (FPGAs) in their datacenters. However, researchers have shown that cloud FPGAs, when shared between multiple tenants, face the threat of remote power side-channel analysis (SCA) attacks. FPGA time-todigital converter (TDC) sensors enable adversaries to sense voltage fluctuations and, in turn, break cryptographic implementations or extract confident… Show more
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