Source code for the cycle-level simulator and RTL implementation of BlockHammer proposed in our HPCA 2021 paper: Yaglikci et. al., "BlockHammer: Preventing RowHammer at Low Cost by Blacklisting Rapidly-Accessed DRAM Rows" at https://people.inf.ethz.ch/omutlu/pub/BlockHammer_preventing-DRAM-rowhammer-at-low-cost_hpca21.pdf
In-memory security with secure data types
Dralyxor: Advanced C++ header-only library for robust string obfuscation, shielding binaries from static/dynamic analysis. Uses a consteval micro-program engine with variable NOPs. Runtime anti-debug/tamper checks (canaries, content checksums) plus RAII "just-in-time" decryption ensure secure, minimal memory exposure of plain-text data.
Electric Vehicle Charging Demonstrator is part of a work package to showcase CHERI - Morello and Connect capabilities.
Code Repository of the ASPLOS-2022 Paper on Randomized Row Swap
A high assurance Linux security wrapper that constructs a “prison” to run sensitive commands in, memory-locked, with a digital footprint separated by identity.
Secure data types that protect sensitive data in memory via locking and zeroization.
A security project done for Institut für Informationssysteme (iisys), Hof university of applied sciences.
Formal research on Cognitive Side-Channel Extraction (CSCE) and AI semantic leakage vulnerabilities.
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