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General Information

Full Name Kemal Derya
Email kderya@wpi.edu
Location Worcester, MA, USA
Languages English, Turkish

Education

  • 2022 - Present
    Ph.D. Candidate in Electrical and Computer Engineering
    Worcester Polytechnic Institute, Worcester, MA
    • Working on AI safety, microarchitectural attacks, and hardware security
  • 2020 - 2022
    M.S. in Electronics Engineering
    Sabanci University, Istanbul, Turkey
    • GPA: 3.85/4.00
    • Worked on post-quantum cryptography and digital hardware design
  • 2014 - 2019
    B.S. in Electronics Engineering
    Sabanci University, Istanbul, Turkey
    • GPA: 3.67/4.00 (with Tuition Fee Scholarship)

Professional Experience

  • 2025 - Present
    Systems Engineering Intern
    Analog Devices Inc., Boston, MA
    • Added automated scripts to ensure ASPICE System Engineering compliance in the team's system projects
    • Developed scripts to ensure system requirements and specifications conform to the team's guidelines
    • Built CI/CD pipeline on Github to automate ASPICE compliance checks and publish the incompatible requirements at each system level
  • 2022
    Digital Design Engineer
    PAVOTEK, Istanbul, Turkey
    • Developed state-of-the-art digital systems essential for defense applications
    • Utilized expertise in FPGA design methodologies and digital signal processing
    • Devised GSM protocol and produced Verilog code leveraging MATLAB Simulink
    • Created reliable, high-performance digital hardware solutions on Zynq board
  • 2018
    Summer Intern
    ABB Robotics, Istanbul, Turkey
    • Contributed to the design and prototyping of robotic components, enhancing product development
    • Developed a framework that controls industrial robots through voice commands

Skills

  • Programming
    • C, C++, Python, Verilog
  • Technical
    • AI Safety, PyTorch, TensorFlow
    • Hardware Security, Computer Architecture
    • Digital Hardware Design, FPGA, ASIC

Projects

  • 2025
    Exploiting LLM Vulnerabilities Through Fixed-Point Variables
    • Found a vulnerability on LLMs where carefully crafted queries produce non-halting responses
    • Made assessments on different GPT, LLama, and Gemini language models
  • 2025
    Finding Leakage by Leveraging Reinforcement Learning
    • Developed reinforcement learning algorithms to automate attack synthesis for identifying microarchitectural data leakage vulnerabilities on Intel architectures
  • 2025
    Skipping Instruction Sequence using Rowhammer Exploit
    • Introduced a Rowhammer gadget that breaks the instruction code to bypass a critical code piece
  • 2024
    Extracting Secret Keys using Rowhammer DRAM Profiling
    • Executed Rowhammer attacks to profile DRAM modules and extracted private keys used in TLS handshakes
    • Issued CVE-2024-5288 on wolfSSL library
  • 2022
    Accelerating Lattice-based PQC schemes
    • Designed and implemented NTT-based polynomial multiplier hardware on FPGA
    • Enhanced design reconfigurability for application to various PQC schemes

Publications & Pre-prints

  • 2025
    Non-Halting Queries: Exploiting Fixed Points in LLMs
    G. Hammouri, K. Derya and B. Sunar
    • 2025 IEEE Conference on Secure and Trustworthy Machine Learning (SaTML), Copenhagen, Denmark
    • pp. 1-22, doi: 10.1109/SaTML64287.2025.00009
  • 2025
    μRL: Discovering Transient Execution Vulnerabilities Using Reinforcement Learning
    Tol, M.C., Derya, K. and Sunar, B.
    • arXiv preprint arXiv:2502.14307
  • 2024
    Fault+probe: A generic rowhammer-based bit recovery attack
    Derya, K., Tol, M.C. and Sunar, B.
    • arXiv preprint arXiv:2406.06943
  • 2024
    LeapFrog: The Rowhammer Instruction Skip Attack
    Adiletta, A., Tol, M.C., Derya, K., Sunar, B. and Islam, S.
    • arXiv preprint arXiv:2404.07878
  • 2022
    CoHA-NTT: A Configurable Hardware Accelerator for NTT-based Polynomial Multiplication
    Kemal Derya, Ahmet Can Mert, Erdinç Öztürk, Erkay Savaş
    • Microprocessors and Microsystems, Volume 89, 104451
    • ISSN 0141-9331, https://doi.org/10.1016/j.micpro.2022.104451
  • 2022
    Accelerating lattice-based cryptosystems
    Derya, K.
    • Master Thesis

Teaching Experience

  • Worcester Polytechnic Institute
    • ECE 3829 - Advanced Digital System Design With FPGAs
    • ECE 2049 - Embedded Computing In Engineering Design
  • Sabanci University
    • CS 303 - Logic and Digital System Design
    • EE 308 - Microprocessor Based System Design

Research Interests

  • Primary: Microarchitectural Security, AI Safety
  • Secondary: Side-Channel Analysis, Fault Injection, Post-Quantum Cryptography