Debdeep Mukhopadhyay
4 papers in the PaperMetrix corpus
Papers by this author
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Utilizing Performance Counters for Compromising Public Key Ciphers
2018 · ACM Transactions on Privacy and Security
Hardware performance counters (HPCs) are useful artifacts for evaluating the performance of software implementations. Recently, HPCs have been made more convenient to use without requiring explicit kernel patches or superuser privileges. However, in this article, …
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Is the Whole lesser than its Parts? Breaking an Aggregation based Privacy aware Metering Algorithm
2022 · 2022 25th Euromicro Conference on Digital System Design (DSD)
Smart metering is a mechanism through which fine-grained electricity usage data of consumers is collected periodically in a smart grid. However, a growing concern in this regard is that the leakage of consumers' consumption data …
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Conjunctive Searchable Symmetric Encryption from Hard Lattices
2023
Searchable Symmetric Encryption (SSE) supports efficient keyword searches over encrypted outsourced document collections while minimizing information leakage. All practically efficient SSE schemes supporting conjunctive queries rely crucially on quantum-broken cryptographic assumptions (such as discrete-log hard …
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Decision Guided Robust DL Classification of Adversarial Images Combining Weaker Defenses
2024 · IEEE Journal on Emerging and Selected Topics in Circuits and Systems
Adversarial examples make Deep Learning (DL) models vulnerable to safe deployment in practical systems. Although several techniques have been proposed in the literature, defending against adversarial attacks is still challenging. The current work identifies weaknesses …