4 papers
Hidden in Plain Sight: Obfuscated Strings Threatening Your Privacy
Leonid Glanz, Patrick Müller, Lars Baumgärtner +4
String obfuscation is an established technique used by proprietary, closed-source applications to protect intellectual property. Furthermore, it is also frequently used to hide spy…
DTN7: An Open-Source Disruption-tolerant Networking Implementation of Bundle Protocol 7
Alvar Penning, Lars Baumgärtner, Jonas Höchst +3
In disruption-tolerant networking (DTN), data is transmitted in a store-carry-forward fashion from network node to network node. In this paper, we present an open source DTN implem…
Smart Street Lights and Mobile Citizen Apps for Resilient Communication in a Digital City
Lars Baumgärtner, Jonas Höchst, Patrick Lampe +5
Currently, nearly four billion people live in urban areas. Since this trend is increasing, natural disasters or terrorist attacks in such areas affect an increasing number of peopl…
OPPLOAD: Offloading Computational Workflows in Opportunistic Networks
Artur Sterz, Lars Baumgärtner, Jonas höchst +2
Computation offloading is often used in mobile cloud, edge, and/or fog computing to cope with resource limitations of mobile devices in terms of computational power, storage, and e…