Abraham A. Clements, Logan Carpenter, William A. Moeglein (Sandia National Laboratories), Christopher Wright (Purdue University)

Emulating firmware is increasingly popular for systems research, particularly vulnerability research. In this paper we describe how we extend HALucinator to work with real-world systems that use the popular VxWorks RTOS. We describe the Re-hosting Support Layer (its definition and implementation) with the functions necessary to get a Schneider Electric SCADAPack 350 remote terminal unit, a Schneider Electric Modicon 340 programmable logic controller, and Hughes 9201 BGAN inmarsat terminal up and re-hosted (at least partially). We share the process and our path of performing this work over the last year, and give a retrospective approach for re-hosting other RTOSes. We provide a case study with 3 real devices, and show that we can re-host portions of the firmware and perform analyses to show the success of our approach.

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Liang Wang, Hyojoon Kim, Prateek Mittal, Jennifer Rexford (Princeton University)

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All the Numbers are US: Large-scale Abuse of Contact...

Christoph Hagen (University of Würzburg), Christian Weinert (TU Darmstadt), Christoph Sendner (University of Würzburg), Alexandra Dmitrienko (University of Würzburg), Thomas Schneider (TU Darmstadt)

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Bitcontracts: Supporting Smart Contracts in Legacy Blockchains

Karl Wüst (ETH Zurich), Loris Diana (ETH Zurich), Kari Kostiainen (ETH Zurich), Ghassan Karame (NEC Labs), Sinisa Matetic (ETH Zurich), Srdjan Capkun (ETH Zurich)

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dAngr: Lifting Software Debugging to a Symbolic Level

Dairo de Ruck, Jef Jacobs, Jorn Lapon, Vincent Naessens (DistriNet, KU Leuven, 3001 Leuven, Belgium)

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