Alexander Wagner

According to our database, Alexander Wagner authored at least 26 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Extended version - to be, or not to be stateful: post-quantum secure boot using hash-based signatures.

Alexander Wagner, Felix Oberhansl, Marc Schink

J. Cryptogr. Eng., November, 2024

Unlock the Door to my Secrets, but don't Forget to Glitch A comprehensive analysis of flash erase suppression attacks.

Marc Schink, Alexander Wagner, Felix Oberhansl, Stefan Köckeis, Emanuele Strieder, Sven Freud, Dominik Klein

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2024

Impeccable Keccak Towards Fault Resilient SPHINCS+ Implementations.

Ivan Gavrilan, Felix Oberhansl, Alexander Wagner, Emanuele Strieder, Andreas Zankl

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2024

2023

Faulting Winternitz One-Time Signatures to forge LMS, XMSS, or SPHINCS+ signatures.

Alexander Wagner, Vera Wesselkamp, Felix Oberhansl, Marc Schink, Emanuele Strieder

IACR Cryptol. ePrint Arch., 2023

Faulting Winternitz One-Time Signatures to Forge LMS, XMSS, or SPHINCS⁺ Signatures.

Alexander Wagner, Vera Wesselkamp, Felix Oberhansl, Marc Schink, Emanuele Strieder

Proceedings of the Post-Quantum Cryptography - 14th International Workshop, 2023

2022

From geometry to topology: Inverse theorems for distributed persistence.

Elchanan Solomon, Alexander Wagner, Paul Bendich

J. Comput. Geom., 2022

To Be, or Not to Be Stateful: Post-Quantum Secure Boot using Hash-Based Signatures.

Alexander Wagner, Felix Oberhansl, Marc Schink

IACR Cryptol. ePrint Arch., 2022

2021

Security and Trust in Open Source Security Tokens.

Marc Schink, Alexander Wagner, Florian Unterstein, Johann Heyszl

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021

Improving Metric Dimensionality Reduction with Distributed Topology.

Alexander Wagner, Elchanan Solomon, Paul Bendich

CoRR, 2021

Assessing Security of Cryptocurrencies with Attack-Defense Trees: Proof of Concept and Future Directions.

Julia Eisentraut, Stephan Holzer, Katharina Klioba, Jan Kretínský, Lukas Pin, Alexander Wagner

Proceedings of the Theoretical Aspects of Computing - ICTAC 2021, 2021

A Fast and Robust Method for Global Topological Functional Optimization.

Elchanan Solomon, Alexander Wagner, Paul Bendich

Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021

2020

Investigating Profiled Side-Channel Attacks Against the DES Key Schedule.

Johann Heyszl, Katja Miller, Florian Unterstein, Marc Schink, Alexander Wagner, Horst A. Gieser, Sven Freud, Tobias Damm, Dominik Klein, Dennis Kügler

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020

Embeddings of persistence diagrams into Hilbert spaces.

Peter Bubenik, Alexander Wagner

J. Appl. Comput. Topol., 2020

Stabilizing the unstable output of persistent homology computations.

Paul Bendich, Peter Bubenik, Alexander Wagner

J. Appl. Comput. Topol., 2020

JINR Open Access Repository based on the JOIN² Platform.

Irina Filozova, Tatyana Zaikina, Galina Shestakova, Roman Semenov, Martin Köhler, Alexander Wagner, Laura Baracchi

Proceedings of the Supplementary Proceedings of the XXII International Conference on Data Analytics and Management in Data Intensive Domains, 2020

2019

Nonembeddability of Persistence Diagrams with p>2 Wasserstein Metric.

Alexander Wagner

CoRR, 2019

Portfolio Optimization with Expectile and Omega Functions.

Alexander Wagner, Stan Uryasev

Proceedings of the 2019 Winter Simulation Conference, 2019

2014

Plattformkonzept zur Orchestrierung komplexer Dienstleistungen im kommunalen Quartier -Prozesse, Abläufe und Standards in der ambulanten Pflege und komplementäreDienstleistungen im Rahmen eines Modellprojektes.

Patrick Bartsch, Thomas Lux, Roland Gabriel, Alexander Wagner

Proceedings of the Multikonferenz Wirtschaftsinformatik, 2014

2013

Business Intelligence and Information Systems in Hospitals - Distribution and Usage of BI and HIS in German Hospitals.

Patrick Bartsch, Thomas Lux, Alexander Wagner, Roland Gabriel

Proceedings of the Informatics, 2013

2012

E-Procurement in Hospitals - An Integrated Supply Chain Management of Pharmaceutical and Medical Products by the Usage of Mobile Devices.

Patrick Bartsch, Thomas Lux, Alexander Wagner, Roland Gabriel

Proceedings of the Wireless Mobile Communication and Healthcare, 2012

Supply Chain Management von Arzneimitteln und Medikalproduktenim Krankenhaus - Ziele, Vorgehensweise und erste Ergebnisse einesProjektes.

Thomas Lux, Roland Gabriel, Alexander Wagner, Patrick Bartsch

Proceedings of the Multikonferenz Wirtschaftsinformatik 2012: Tagungsband der MKWI 2012, Braunschweig, Germany, February 29, 2012

2011

Smart books: adding context-awareness and interaction to electronic books.

Wolfgang Beer, Alexander Wagner

Proceedings of the MoMM'2011, 2011

eProcurement und Supply Chain Management im Gesundheitswesen.

Thomas Lux, Roland Gabriel, Alexander Wagner

Proceedings of the 41. Jahrestagung der Gesellschaft für Informatik, 2011

2010

Informationssicherheit im Krankenhaus - eine prozessorientierte Analyse der Patientendaten.

Roland Gabriel, Alexander Wagner, Thomas Lux

Proceedings of the 40. Jahrestagung der Gesellschaft für Informatik, Service Science - Neue Perspektiven für die Informatik, INFORMATIK 2010, Leipzig, Germany, September 27, 2010

2003

Unerwünschte E-Mail-Werbung.

Alexander Wagner

PhD thesis, 2003

2001

A survey of innovative technology processes in manufacturing.

Alexander Wagner, Douglas Edward Turner, Terry Anthony Byrd

Ind. Manag. Data Syst., 2001