Note: Due to the rollout of TU Wien’s new publication database, the list below may be slightly outdated. Once the migration is complete, everything will be up to date again.

• Thora: Atomic and Privacy-Preserving Multi-Channel Updates / Aumayr, L., Abbaszadeh, K., & Maffei, M. (2022). Thora: Atomic and Privacy-Preserving Multi-Channel Updates. In CCS ’22: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security (pp. 165–178). Association for Computing Machinery. https://doi.org/10.1145/3548606.3560556 / Projects: Browsec, CDL-BOT, PR4DLT, PROFET, SBA - COOP COMET SBA2, ViSP
• Sleepy Channels: Bi-directional Payment Channels without Watchtowers / Aumayr, L., Thyagarajan, S. A., Malavolta, G., Moreno-Sanchez, P., & Maffei, M. (2022). Sleepy Channels: Bi-directional Payment Channels without Watchtowers. In CCS ’22: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security (pp. 179–192). Association for Computing Machinery. https://doi.org/10.1145/3548606.3559370 / Projects: Browsec, CDL-BOT, PROFET, SBA - COOP COMET SBA2, ViSP
• Thora: Atomic And Privacy-Preserving Multi-Channel Updates / Aumayr, L., Kasra Abbaszadeh, & Maffei, M. (2022, October 31). Thora: Atomic And Privacy-Preserving Multi-Channel Updates [Poster Presentation]. Crypto Economics Security Conference, Berkeley, United States of America (the). / Projects: Browsec, CDL-BOT, PR4DLT, PROFET, SBA - COOP COMET SBA2, ViSP
• Sleepy Channels: Bi-directional Payment Channels without Watchtowers / Aumayr, L., Sri AravindaKrishnan Thyagarajan, Giulio Malavolta, Moreno-Sanchez, P., & Maffei, M. (2022, October 31). Sleepy Channels: Bi-directional Payment Channels without Watchtowers [Poster Presentation]. Crypto Economics Security Conference, Berkeley, United States of America (the). / Projects: Browsec, CDL-BOT, PROFET, SBA - COOP COMET SBA2, ViSP
• Blitz: Secure Multi-Hop Payments Without Two-Phase Commits / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2022, August 31). Blitz: Secure Multi-Hop Payments Without Two-Phase Commits [Conference Presentation]. The Science of Blockchain Conference 2022, Stanford, United States of America (the). / Projects: Browsec, PR4DLT, PROFET, SBA - COOP COMET SBA2, ViSP
• Generalized Channels from Limited Blockchain Scripts and Adaptor Signatures / Aumayr, L., Oguzhan Ersoy, Erwig, A., Faust, S., Hostáková, K., Maffei, M., Moreno-Sanchez, P., & Riahi, S. (2022, August 30). Generalized Channels from Limited Blockchain Scripts and Adaptor Signatures [Conference Presentation]. The Science of Blockchain Conference 2022, Stanford, United States of America (the). / Projects: Browsec, PR4DLT, PROFET, SBA - COOP COMET SBA2, ViSP
• Evolution of Payment Channels / Aumayr, L. (2022, July 27). Evolution of Payment Channels [Presentation]. DFINITY Foundation - research talks, Austria.
• Off-chain Scaling of Cryptocurrencies / Aumayr, L. (2021, December 9). Off-chain Scaling of Cryptocurrencies [Presentation]. VISP blockchain research meetup, Austria.
• Beyond Payments in Payment Channel Networks / Aumayr, L. (2021, November 16). Beyond Payments in Payment Channel Networks [Presentation]. Software Seminar Series (S3), Spain.
• Designing Secure Payment Channel Schemes / Aumayr, L. (2021, November 16). Designing Secure Payment Channel Schemes [Presentation]. Singapore Management University - Online Topic, Singapore.
• Donner: UTXO-Based Virtual Channels Across Multiple Hops / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2021, September 7). Donner: UTXO-Based Virtual Channels Across Multiple Hops [Presentation]. Bitcoin Sydney Socratic Seminar, Australia.
• Blitz: Secure Multi-Hop Payments Without Two-Phase Commits / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2021, May 26). Blitz: Secure Multi-Hop Payments Without Two-Phase Commits [Conference Presentation]. Theory and Practice of Blockchains, International.
• Blitz: Secure Multi-Hop Payments Without Two-Phase Commits / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2021, April 27). Blitz: Secure Multi-Hop Payments Without Two-Phase Commits [Presentation]. Bitcoin Sydney Socratic Seminar, Australia.
• Blitz: Secure Multi-Hop Payments Without Two-Phase Commits / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2021, February 24). Blitz: Secure Multi-Hop Payments Without Two-Phase Commits [Presentation]. Decrypto Seminar, International.
• Generalized Channels from Limited Blockchain Scripts and Adaptor Signatures / Aumayr, L., Ersoy, O., Erwig, A., Faust, S., Hostáková, K., Maffei, M., Moreno-Sanchez, P., & Riahi, S. (2021). Generalized Channels from Limited Blockchain Scripts and Adaptor Signatures. In Lecture Notes in Computer Science (pp. 635–664). Springer. https://doi.org/10.1007/978-3-030-92075-3_22
• Bitcoin-Compatible Virtual Channels / Aumayr, L., Ersoy, O., Erwig, A., Faust, S., Hostáková, K., Maffei, M., Moreno-Sanchez, P., & Riahi, S. (2021). Bitcoin-Compatible Virtual Channels. In 2021 IEEE Symposium on Security and Privacy (SP). IEEE Symposium on Security and Privacy, Oakland, USA, Non-EU. IEEE Computer Society. https://doi.org/10.1109/sp40001.2021.00097
• Blitz: Secure Multi-Hop Payments Without Two-Phase Commits / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2021). Blitz: Secure Multi-Hop Payments Without Two-Phase Commits. In 30th USENIX Security Symposium (pp. 4043–4060). USENIX: The Advanced Computing Systems Association. http://hdl.handle.net/20.500.12708/55607
• Generalized Bitcoin-Compatible Channels / Aumayr, L., Ersoy, O., Erwig, A., Faust, S., Hostáková, K., Maffei, M., Moreno-Sanchez, P., & Riahi, S. (2020). Generalized Bitcoin-Compatible Channels (2020/476). http://hdl.handle.net/20.500.12708/40215
• Automatisierte Prognose der Entwicklung von Kryptowährungspreisen / Aumayr, L. (2019). Automatisierte Prognose der Entwicklung von Kryptowährungspreisen [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2019.55455