SFB 901 - Robustness and Security (C01)

Overview

Subproject C1 deals with the robustness and safety of OTF systems. The work of the second funding period will be extended to a trustworthy management of resources. In addition, the robustness of heterogeneous systems will be investigated. C1 will develop access control systems that enable the decentralization of OTF computing via multiparty computation and blockchains, as well as cryptographic techniques that provably meet the specific security requirements of OTF applications.

Key Facts

Project type:
Research
Project duration:
07/2011 - 06/2023
Funded by:
DFG
Website:
Homepage

More Information

Principal Investigators

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Prof. Dr. Johannes Blömer

Paderborn University

About the person
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Prof. Dr. Christian Scheideler

Theory of Distributed Systems

About the person
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Prof. Dr. Tibor Jager

Bergische Universität Wuppertal

About the person (Orcid.org)
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Prof. Dr. Christoph Sorge

Universität des Saarlandes

Publications

Updatable Privacy-Preserving Reputation System based on Blockchain
M. Pilot, Updatable Privacy-Preserving Reputation System Based on Blockchain, 2023.
A Formal Comparison of Advanced Digital Signature Primitives
P. Schürmann, A Formal Comparison of Advanced Digital Signature Primitives, 2023.
Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain
S. Hemmrich, J. Bobolz, D. Beverungen, J. Blömer, in: ECIS 2023 Research Papers, 2023.
Time-Optimal Construction of Overlays
T. Götte, K. Hinnenthal, C. Scheideler, J. Werthmann, Distributed Computing (2023).
Privacy-Preserving Collection and Evaluation of Log Files
A. Koch, Privacy-Preserving Collection and Evaluation of Log Files, 2023.
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