6 papers
DPDS: A DPDK-Based Packet Delayer and Spacer
Etienne Zink, Fabian Ihle, Michael Menth
In this paper we tackle the problem of adding varying delay to packets for link emulation. Naive approaches either add more delay than desired or cause packet reordering, both of w…
Assessing the Real-World Impact of Post-Quantum Cryptography on WPA-Enterprise Networks
Lukas Köder, Nils Lohmiller, Phil Schmieder +3
The advent of large-scale quantum computers poses a significant threat to contemporary network security protocols, including Wi-Fi Protected Access (WPA)-Enterprise authentication.…
A Systematic Literature Review on Detecting Software Vulnerabilities with Large Language Models
Sabrina Kaniewski, Fabian Schmidt, Markus Enzweiler +2
The increasing adoption of Large Language Models (LLMs) in software engineering has sparked interest in their use for software vulnerability detection. However, the rapid developme…
Impact of Packet Loss and Timing Errors on Scheduled Periodic Traffic with Time-Aware Shaping (TAS) in Time-Sensitive Networking (TSN)
Manuel Eppler, Steffen Lindner, Lukas Osswald +2
Time-Sensitive Networking (TSN) is a collection of mechanisms to enhance the realtime transmission capability of Ethernet networks. TSN combines priority queuing, traffic schedulin…
Rust Barefoot Runtime (RBFRT): Fast Runtime Control for the Intel Tofino
Etienne Zink, Moritz Flüchter, Steffen Lindner +2
Data plane programming enables the programmability of network devices with domain-specific programming languages, like P4. One commonly used P4-programmable hardware target is the…
Enhancements to P4TG: Protocols, Performance, and Automation
Fabian Ihle, Etienne Zink, Steffen Lindner +1
P4TG is a hardware-based traffic generator (TG) running on the Intel Tofino 1 ASIC and was programmed using the programming language P4. In its initial version, P4TG could generate…