Achieving Error-Free Lightweight Authentication With DRAM-Based Physical Unclonable Functions. - Mexis, Nico; Anagnostopoulos, Nikolaos Athanasios; Katzenbeisser, Stefan; Kavun, Elif Bilge; Tehranipoor, Sara; Arul, Tolga (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

Investigation of Commercial Off-The-Shelf ReRAM Modules for Use as Runtime-Accessible TRNG. - Arul, Tolga; Mexis, Nico; George, Aleena Elsa; Frank, Florian; Anagnostopoulos, Nikolaos Athanasios; Katzenbeisser, Stefan (2024)

Studying the Effects of Prolonged Thermal Stress Aiming to Induce Artificial Aging on DRAM Retention-Based Physical Unclonable Functions. - Anagnostopoulos, Nikolaos Athanasios; Mexis, Nico; Fan, Yufan; Bartsch, Stephanie Senjuty; Schaier, Tanja; Katzenbeisser, Stefan; Arul, Tolga (2024)

The Synchronisation is the Message: Real-World Encrypted Communication Based on Synchronised Chaotic Circuits Without Using a Dedicated Synchronisation Line. - Anagnostopoulos, Nikolaos Athanasios; George, Aleena Elsa; Mexis, Nico; Arul, Tolga; Katzenbeisser, Stefan; Picos, Rodrigo; Stavrinides, Stavros G. (2024)

Real-World Secure Communication based on Synchronised Lorenz Chaotic Circuits. - George, Aleena Elsa; Gelóczi, Emiliia; Mexis, Nico; Arul, Tolga; Katzenbeisser, Stefan; Stavrinides, Stavros G.; Picos, Rodrigo; Anagnostopoulos, Nikolaos Athanasios (2024)

Testing Temperature-Dependent Resistors as Potential Physical Unclonable Functions. - Bahoum, El Mehdi; Mexis, Nico; Katzenbeisser, Stefan; Arul, Tolga; Anagnostopoulos, Nikolaos Athanasios (2024)

NIST test results for the paper "Towards a Practical Runtime-Accessible True Random Number Generator Based on Commercial Off-The-Shelf Resistive Random Access Memory Modules". - Arul, Tolga; Mexis, Nico; Anagnostopoulos, Nikolaos Athanasios (IEEE DataPort, 2024)

A Method to Construct Efficient Carbon-Nanotube-Based Physical Unclonable Functions and True Random Number Generators. - Anagnostopoulos, Nikolaos Athanasios; Mexis, Nico; Böttger, Simon; Hartmann, Martin; Mohamed, Ali; Hermann, Sascha; Katzenbeisser, Stefan; Stavrinides, Stavros G.; Arul, Tolga (2023)

Spatial Correlation in Weak Physical Unclonable Functions: A Comprehensive Overview. - Mexis, Nico; Arul, Tolga; Anagnostopoulos, Nikolaos Athanasios; Frank, Florian; Böttger, Simon; Hartmann, Martin; Hermann, Sascha; Kavun, Elif Bilge; Katzenbeisser, Stefan (2023)

An Evaluation of the Security and the Privacy of a Novel Single Sign-On System Based on Physical Unclonable Functions. - Anagnostopoulos, Nikolaos Athanasios; Mexis, Nico; Gelóczi, Emiliia; Kavun, Elif Bilge; Katzenbeisser, Stefan; Arul, Tolga (2023)

Practical Non-Invasive Probing Attacks Against Novel Carbon-Nanotube-Based Physical Unclonable Functions. - Anagnostopoulos, Nikolaos Athanasios; Braml, Alexander; Mexis, Nico; Frank, Florian; Böttger, Simon; Hartmann, Martin; Hermann, Sascha; Kavun, Elif Bilge; Katzenbeisser, Stefan; Arul, Tolga (CoRR, 2023)

Identification and Classification of Corrupted PUF Responses via Machine Learning. - Suragani, Reshmi; Nazarenko, Emiliia; Anagnostopoulos, Nikolaos Athanasios; Mexis, Nico; Kavun, Elif Bilge (2022)

On the Sustainability of Lightweight Cryptography Based on PUFs Implemented on NAND Flash Memories Using Programming Disturbances. - Anagnostopoulos, Nikolaos Athanasios; Fan, Yufan; Saleem, Muhammad Umair; Mexis, Nico; Frank, Florian; Arul, Tolga; Katzenbeisser, Stefan (CoRR, 2022)

Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits. - Nazarenko, Emiliia; Anagnostopoulos, Nikolaos Athanasios; Stavrinides, Stavros G.; Mexis, Nico; Frank, Florian; Arul, Tolga; Katzenbeisser, Stefan (CoRR, 2022)

A Lightweight Architecture for Hardware-Based Security in the Emerging Era of Systems of Systems. - Mexis, Nico; Anagnostopoulos, Nikolaos Athanasios; Chen, Shuai; Bambach, Jan; Arul, Tolga; Katzenbeisser, Stefan (ACM J. Emerg. Technol. Comput. Syst., 2021)

A design for a secure network of networks using a hardware and software co-engineering architecture. - Mexis, Nico; Anagnostopoulos, Nikolaos Athanasios; Chen, Shuai; Bambach, Jan; Arul, Tolga; Katzenbeisser, Stefan (2021)