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EM Side-Channel Countermeasure for Switched-Capacitor DC-DC Converters Based on Amplitude Modulation
2021
IEEE Transactions on Very Large Scale Integration (vlsi) Systems
The security of IoT devices is becoming a major concern in industry. Noninvasive side-channel attacks pose a serious threat as they are capable of extracting secret information from distance while using low-cost equipment. In this article, we propose an efficient countermeasure technique against the electromagnetic (EM) side-channel attacks. The technique is applied to switched-capacitor (SC) dc-dc converters and is based on amplitude modulation of the load signal by the converter capacitance
doi:10.1109/tvlsi.2021.3070687
fatcat:vc6ak7brvna77me7izvkxocavy