Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Anagnostopoulos, Nikolaos"'
Autor:
Anagnostopoulos, Nikolaos Athanasios, Braml, Alexander, Mexis, Nico, Frank, Florian, Böttger, Simon, Hartmann, Martin, Hermann, Sascha, Kavun, Elif Bilge, Katzenbeisser, Stefan, Arul, Tolga
As the number of devices being interconnected increases, so does also the demand for (lightweight) security. To this end, Physical Unclonable Functions (PUFs) have been proposed as hardware primitives that can act as roots of trust and security. Rece
Externí odkaz:
http://arxiv.org/abs/2307.01041
The long-range and low energy consumption requirements in Internet of Things (IoT) applications have led to a new wireless communication technology known as Low Power Wide Area Network (LPWANs). In recent years, the Long Range (LoRa) protocol has gai
Externí odkaz:
http://arxiv.org/abs/2210.14583
Autor:
Nazarenko, Emiliia, Anagnostopoulos, Nikolaos Athanasios, Stavrinides, Stavros G., Mexis, Nico, Frank, Florian, Arul, Tolga, Katzenbeisser, Stefan
This work presents the hardware demonstrator of a secure encryption system based on synchronised Chua chaotic circuits. In particular, the presented encryption system comprises two Chua circuits that are synchronised using a dedicated bidirectional s
Externí odkaz:
http://arxiv.org/abs/2210.11299
Autor:
Frank, Florian, Xiong, Wenjie, Anagnostopoulos, Nikolaos Athanasios, Schaller, André, Arul, Tolga, Koushanfar, Farinaz, Katzenbeisser, Stefan, Ruhrmair, Ulrich, Szefer, Jakub
The ubiquity and pervasiveness of modern Internet of Things (IoT) devices opens up vast possibilities for novel applications, but simultaneously also allows spying on, and collecting data from, unsuspecting users to a previously unseen extent. This p
Externí odkaz:
http://arxiv.org/abs/2208.02125
Autor:
Anagnostopoulos, Nikolaos Athanasios, Fan, Yufan, Saleem, Muhammad Umair, Mexis, Nico, Frank, Florian, Arul, Tolga, Katzenbeisser, Stefan
In this work, we examine the potential of Physical Unclonable Functions (PUFs) that have been implemented on NAND Flash memories using programming disturbances to act as sustainable primitives for the purposes of lightweight cryptography. In particul
Externí odkaz:
http://arxiv.org/abs/2204.02498
While patents and standards have been identified as essential driving components of innovation and market growth, the inclusion of a patent in a standard poses many difficulties. These difficulties arise from the contradicting natures of patents and
Externí odkaz:
http://arxiv.org/abs/2101.10548
Ear recognition can be described as a revived scientific field. Ear biometrics were long believed to not be accurate enough and held a secondary place in scientific research, being seen as only complementary to other types of biometrics, due to diffi
Externí odkaz:
http://arxiv.org/abs/2101.10540
This essay investigates the role of cost in the development and production of secure integrated circuits. Initially, I make a small introduction on hardware attacks on smart cards and some of the reasons behind them. Subsequently, I introduce the pro
Externí odkaz:
http://arxiv.org/abs/2101.10293
Nowadays, there is an increasing interest in the development of Autonomous Vehicles (AV). However, there are two types of attack challenges that can affect AVs and are yet to be resolved, i.e., sensor attacks and vehicle access attacks. This paper, t
Externí odkaz:
http://arxiv.org/abs/1902.09094
Autor:
Schaller, André, Xiong, Wenjie, Anagnostopoulos, Nikolaos Athanasios, Saleem, Muhammad Umair, Gabmeyer, Sebastian, Katzenbeisser, Stefan, Szefer, Jakub
Publikováno v:
A. Schaller et al., "Intrinsic Rowhammer PUFs: Leveraging the Rowhammer Effect for Improved Security," 2017 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), McLean, VA, 2017
Physically Unclonable Functions (PUFs) have become an important and promising hardware primitive for device fingerprinting, device identification, or key storage. Intrinsic PUFs leverage components already found in existing devices, unlike extrinsic
Externí odkaz:
http://arxiv.org/abs/1902.04444