2023

• Virtual Payment Channel Networks in Cryptocurrencies / Aumayr, L. (2023, October 12). Virtual Payment Channel Networks in Cryptocurrencies [Presentation]. Lunchtime Seminar, Universität Innsbruck, Austria.
• Breaking and Fixing Virtual Channels: Domino Attack and Donner / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2023, September 6). Breaking and Fixing Virtual Channels: Domino Attack and Donner [Presentation]. VISA Research - external research talks, Palo Alto, United States of America (the). http://hdl.handle.net/20.500.12708/192610
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / SPFBT (2020–2024) / ViSP (2019–2023)
• Thora: Atomic and Privacy-Preserving Multi-Channel Updates / Aumayr, L., Abbaszadeh, K., & Maffei, M. (2023, August 30). Thora: Atomic and Privacy-Preserving Multi-Channel Updates [Conference Presentation]. The Science of Blockchain Conference 2023 (SBC’23), Stanford University, United States of America (the).
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• Sleepy Channels: Bitcoin-Compatible Bi-directional Payment Channels without Watchtowers / Aumayr, L., Sri AravindaKrishnan Thyagarajan, Giulio Malavolta, Moreno-Sanchez, P., & Maffei, M. (2023, August 30). Sleepy Channels: Bitcoin-Compatible Bi-directional Payment Channels without Watchtowers [Conference Presentation]. The Science of Blockchain Conference 2023, Stanford, United States of America (the).
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• Glimpse: On-Demand PoW Light Client with Constant-Size Storage for DeFi / Scaffino, G., Aumayr, L., Avarikioti, G., & Maffei, M. (2023). Glimpse: On-Demand PoW Light Client with Constant-Size Storage for DeFi. In Proceedings of the 32nd USENIX Security Symposium (pp. 733–750).
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / CoRaF (2022–2025) / SFB SPyCoDe (2023–2026)
• Sleepy Channels: Bi-directional Payment Channels without Watchtowers / Aumayr, L., Sri AravindaKrishnan Thyagarajan, Giulio Malavolta, Moreno-Sanchez, P., & Maffei, M. (2023, February 28). Sleepy Channels: Bi-directional Payment Channels without Watchtowers [Poster Presentation]. Network and Distributed System Security Symposium (NDSS) 2023, United States of America (the).
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• Thora: Atomic and Privacy-Preserving Multi-Channel Updates / Aumayr, L., Abbaszadeh, K., & Maffei, M. (2023, February 28). Thora: Atomic and Privacy-Preserving Multi-Channel Updates [Poster Presentation]. Network and Distributed System Security Symposium (NDSS) 2023, San Diego, United States of America (the).
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• Breaking and Fixing Virtual Channels: Domino Attack and Donner / Aumayr, L., Moreno-Sanchez, P., Kate, A., & Maffei, M. (2023). Breaking and Fixing Virtual Channels: Domino Attack and Donner. In Proceedings Network and Distributed System Security Symposium 2023. 30th Annual Network and Distributed System Security Symposium (NDSS) 2023, San Diego, United States of America (the). https://doi.org/10.14722/ndss.2023.24370
  Projects: Browsec (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)

2022

• 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 (2018–2024) / CDL-BOT (2020–2025) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• 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 (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• 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 (2018–2024) / CDL-BOT (2020–2025) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• 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 (2018–2024) / CDL-BOT (2020–2025) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• 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 (2018–2024) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• 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 (2018–2024) / PR4DLT (2018–2021) / PROFET (2019–2023) / SBA - COOP COMET SBA2 (2016–2019) / ViSP (2019–2023)
• Evolution of Payment Channels / Aumayr, L. (2022, July 27). Evolution of Payment Channels [Presentation]. DFINITY Foundation - research talks, Austria.

2021

• Off-chain Scaling of Cryptocurrencies / Aumayr, L. (2021, December 9). Off-chain Scaling of Cryptocurrencies [Presentation]. VISP blockchain research meetup, Austria. http://hdl.handle.net/20.500.12708/153233
• Designing Secure Payment Channel Schemes / Aumayr, L. (2021, November 16). Designing Secure Payment Channel Schemes [Presentation]. Singapore Management University - Online Topic, Singapore. http://hdl.handle.net/20.500.12708/153226
• Beyond Payments in Payment Channel Networks / Aumayr, L. (2021, November 16). Beyond Payments in Payment Channel Networks [Presentation]. Software Seminar Series (S3), Spain. http://hdl.handle.net/20.500.12708/153227
• 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. http://hdl.handle.net/20.500.12708/152979
• 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, Unknown. http://hdl.handle.net/20.500.12708/153230
• 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. http://hdl.handle.net/20.500.12708/152982
• 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, Unknown. http://hdl.handle.net/20.500.12708/152985
• 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 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 2021, Oakland, United States of America (the). IEEE Computer Society. https://doi.org/10.1109/sp40001.2021.00097

2020

• 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

2019

• 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
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