5 papers · 1 filter
Detecting Cryptographically Relevant Software Packages with Collaborative LLMs
Eduard Hirsch, Kristina Raab, Tobias J. Bauer +1
IT systems are facing an increasing number of security threats, including advanced persistent attacks and future quantum-computing vulnerabilities. The move towards crypto-agility…
Time-Based State-Management of Hash-Based Signature CAs for VPN-Authentication
Daniel Herzinger, Linus Heise, Daniel Loebenberger +1
Advances in quantum computing necessitate migrating the entire technology stack to post-quantum cryptography. This includes IPsec-based VPN connection authentication. Although ther…
Toward a Common Understanding of Cryptographic Agility -- A Systematic Review
Christian Näther, Daniel Herzinger, Jan-Philipp Steghöfer +3
Cryptographic agility is gaining attention due to its crucial role in maintaining cryptographic security in a rapidly evolving technological landscape. However, despite its increas…
On the Formalization of Cryptographic Migration
Daniel Loebenberger, Stefan-Lukas Gazdag, Daniel Herzinger +3
We present a novel approach to gaining insight into the structure of cryptographic migration problems which are classic problems in applied cryptography. We use a formal model to c…
Migrating Software Systems towards Post-Quantum-Cryptography -- A Systematic Literature Review
Christian Näther, Daniel Herzinger, Stefan-Lukas Gazdag +3
Networks such as the Internet are essential for our connected world. Quantum computing poses a threat to this heterogeneous infrastructure since it threatens fundamental security m…