All Stories

  1. Achieving Error-Free Lightweight Authentication With DRAM-Based Physical Unclonable Functions

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, February 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  2. Secure Data-Binding in FPGA-based Hardware Architectures utilizing PUFs

    Article • July 2024, ACM (Association for Computing Machinery)

    Florian Frank, Dr. Tolga Arul

  3. CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions

    Article • Nanomaterials, November 2023, MDPI AG

    Nico Mexis, Dr. Tolga Arul

  4. Neuromorphic and In-Memory Computing Based on Memristive Circuits for Predictive Maintenance and Supply-Chain Security

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  5. Neuromorphic and In-Memory Computing Based on Memristive Circuits for Predictive Maintenance and Supply-Chain Security

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  6. CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions for Stable Key Generation

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  7. CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions for Stable Key Generation

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  8. Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Prof. Stavros G. Stavrinides, Dr. Tolga Arul

  9. Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Prof. Stavros G. Stavrinides, Dr. Tolga Arul

  10. CNT-PUFs: Highly Robust and Heat-Tolerant Carbon-Nanotube-Based Physical Unclonable Functions for Stable Key Generation

    Article • July 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  11. Abusing Commodity DRAMs in IoT Devices to Remotely Spy on Temperature

    Article • IEEE Transactions on Information Forensics and Security, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul

  12. On the Sustainability of Lightweight Cryptography Based on PUFs Implemented on NAND Flash Memories Using Programming Disturbances

    Article • September 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  13. On the Sustainability of Lightweight Cryptography Based on PUFs Implemented on NAND Flash Memories Using Programming Disturbances

    Article • September 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  14. Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits

    Article • September 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Prof. Stavros G. Stavrinides, Dr. Tolga Arul

  15. On the Sustainability of Lightweight Cryptography Based on PUFs Implemented on NAND Flash Memories Using Programming Disturbances

    Article • April 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Nico Mexis, Dr. Tolga Arul

  16. Using Memristor Arrays as Physical Unclonable Functions

    Article • January 2022, Springer Science + Business Media

    Dr. Tolga Arul

  17. A Lightweight Architecture for Hardware-Based Security in the Emerging Era of Systems of Systems

    Article • ACM Journal on Emerging Technologies in Computing Systems, June 2021, ACM (Association for Computing Machinery)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul, Nico Mexis

  18. A Study of the Spatial Auto-Correlation of Memory-Based Physical Unclonable Functions

    Article • September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul, Nikolaos Athanasios Anagnostopoulos

  19. Securing FlexRay-based in-vehicle networks

    Article • Microprocessors and Microsystems, September 2020, Elsevier

    Dr. Tolga Arul, Nikolaos Athanasios Anagnostopoulos

  20. Low-cost Security for Next-generation IoT Networks

    Article • ACM Transactions on Internet Technology, August 2020, ACM (Association for Computing Machinery)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  21. ELSA: efficient long-term secure storage of large datasets (full version) ∗

    Article • EURASIP Journal on Information Security, May 2020, Springer Science + Business Media

    Dr. Tolga Arul

  22. Predicting Railway Signalling Commands Using Neural Networks for Anomaly Detection

    Article • January 2020, Springer Science + Business Media

    Dr. Tolga Arul

  23. Safety Meets Security: Using IEC 62443 for a Highly Automated Road Vehicle

    Article • January 2020, Springer Science + Business Media

    Dr. Tolga Arul, Nikolaos Athanasios Anagnostopoulos

  24. Using Implicit Certification to Efficiently Establish Authenticated Group Keys for In-Vehicle Networks

    Article • December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul, Nikolaos Athanasios Anagnostopoulos

  25. Attacking SRAM PUFs using very-low-temperature data remanence

    Article • Microprocessors and Microsystems, November 2019, Elsevier

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  26. Security Requirements Engineering in Safety-Critical Railway Signalling Networks

    Article • Security and Communication Networks, July 2019, Hindawi Publishing Corporation

    Dr. Tolga Arul, Maria Zhdanova

  27. Lightweight security solutions for IoT implementations in space

    Article • January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  28. AR-PUFs: Advanced Security Primitives for the Internet of Things and Cyber-Physical Systems

    Article • January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  29. Privacy & Usability of IPTV Recommender Systems

    Article • January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  30. Security and Safety Co-Engineering of the FlexRay Bus in Vehicular Networks

    Article • January 2019, ACM (Association for Computing Machinery)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  31. MagneticSpy

    Article • January 2019, ACM (Association for Computing Machinery)

    Dr. Tolga Arul

  32. Poster: Hierarchical Integrity Checking in Heterogeneous Vehicular Networks

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  33. Security Analysis of the RaSTA Safety Protocol

    Article • November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul

  34. Securing IoT Devices Using Robust DRAM PUFs

    Article • October 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  35. Behavioral Workload Generation for IPTV

    Article • September 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  36. Low-Temperature Data Remanence Attacks Against Intrinsic SRAM PUFs

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  37. Intrinsic Run-Time Row Hammer PUFs: Leveraging the Row Hammer Effect for Run-Time Cryptography and Improved Security †

    Article • Cryptography, June 2018, MDPI AG

    Nikolaos Athanasios Anagnostopoulos, Dr. Tolga Arul

  38. Subscription-free Pay-TV over IPTV

    Article • Journal of Systems Architecture, March 2016, Elsevier

    Dr. Tolga Arul

  39. Lightweight Anti-counterfeiting Solution for Low-End Commodity Hardware Using Inherent PUFs

    Article • January 2014, Springer Science + Business Media

    Dr. Tolga Arul

  40. Consumer Opinions on Short-Interval Charging for Pay-TV over IPTV

    Article • March 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul

  41. A novel architecture for a secure update of cryptographic engines on trusted platform module

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Tolga Arul

  42. A benchmarking environment for performance evaluation of tree-based rekeying algorithms

    Article • Journal of Systems and Software, July 2011, Elsevier

    Dr. Tolga Arul

  43. Multicast Rekeying: Performance Evaluation

    Article • January 2010, Springer Science + Business Media

    Dr. Tolga Arul