7 citations · 26 across the 7 of their papers we have counts for
4 papers · 1 filter
Threshold Signatures for Central Bank Digital Currencies
Mostafa Abdelrahman, Filip Rezabek, Lars Hupel +2
Digital signatures are crucial for securing Central Bank Digital Currencies (CBDCs) transactions. Like most forms of digital currencies, CBDC solutions rely on signatures for trans…
How does post-quantum cryptography affect Central Bank Digital Currency?
Lars Hupel, Makan Rafiee
Central Bank Digital Currency (CBDC) is an emerging trend in digital payments, with the vast majority of central banks around the world researching, piloting, or even operating a d…
Semantics-Preserving Simplification of Real-World Firewall Rule Sets
Cornelius Diekmann, Lars Hupel, Georg Carle
The security provided by a firewall for a computer network almost completely depends on the rules it enforces. For over a decade, it has been a well-known and unsolved problem that…
Directed Security Policies: A Stateful Network Implementation
Cornelius Diekmann, Lars Hupel, Georg Carle
Large systems are commonly internetworked. A security policy describes the communication relationship between the networked entities. The security policy defines rules, for example…