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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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Secure Key Management
Weippl, E. (Project Lead), Putz, E. (Scientific Project Staff), Judmayer, A. (Scientific Project Staff) & Limbeck-Lilienau, B. (Admin)
1/07/23 → 31/12/26
Project: Research cooperation
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Christian Doppler Labor für Verbesserung der Sicherheit von Informationsprozessen in Produktionssystemen (CDL-SQI)
Weippl, E. (Project Lead), Ullrich, J. (Scientific Project Staff), Stifter, N. (Scientific Project Staff), Schindler, P. (Scientific Project Staff), Ekelhart, A. (Scientific Project Staff), Eckhart, M. (Scientific Project Staff), Judmayer, A. (Scientific Project Staff), Holzinger, K. (Scientific Project Staff) & Schuhmacher, B. (Technical Project Staff)
1/04/20 → 31/12/24
Project: Research cooperation
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Reuse of Public Keys Across UTXO and Account-Based Cryptocurrencies
Stütz, R., Stifter, N., Dragaschnig, M., Haslhofer, B. & Judmayer, A., 27 Jan 2026, Financial Cryptography and Data Security 2026.Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
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Careless Whisper: Exploiting Silent Delivery Receipts to Monitor Users on Mobile Instant Messengers
Gegenhuber, G. K., Günther, M., Maier, M., Judmayer, A., Holzbauer, F., Frenzel, P. É. & Ullrich, J., 19 Oct 2025, 28th International Symposium on Research in Attacks, Intrusions and Defenses (RAID 2025).Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Open Access -
Hey there! You are using WhatsApp: Enumerating Three Billion Accounts for Security and Privacy
Gegenhuber, G. K., Frenzel, P. É., Günther, M., Ullrich, J. & Judmayer, A., 18 Nov 2025, NDSS 2026.Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Activities
- 8 Talk or oral contribution
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Challenges and Opportunities of Blockchain for Auditable Processes in the Healthcare Sector
Fdhila, W. (Speaker), Stifter, N. (Contributor) & Judmayer, A. (Contributor)
15 Sept 2022Activity: Talks and presentations › Talk or oral contribution › Science to Science
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Blockchain Summit Mysterium Blockchain
Judmayer, A. (Invited speaker)
21 Jun 2022Activity: Talks and presentations › Talk or oral contribution › Science to Public
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Panel Discussion on Crypto Finance and Decentralized Finance
Judmayer, A. (Speaker)
14 Jun 2022Activity: Talks and presentations › Talk or oral contribution › Science to Science