Items where Author is "Dai, Tianxiang"

Eisoldt, Jana and Galanou, Anna and Ruzhanskiy, Andrey and Küchenmeister, Nils and Baburkin, Yewgenij and Dai, Tianxiang and Gudymenko, Ivan and Köpsell, Stefan and Kapitza, Rüdiger (2026) A Cloudy View on Trust Relationships of CVMs : How Confidential Virtual Machines are Falling Short in Public Cloud. In: 2025 IEEE Annual Computer Security Applications Conference (ACSAC) :. IEEE. ISBN 9798331557195

Abdolmaleki, Behzad and Blümel, Hannes and Dai, Tianxiang and Fenzi, Giacomo and Khajeh, Homa and Köpsell, Stefan and Zarezadeh, Maryam (2025) Post-Quantum Access Control with Application to Secure Data Retrieval. IACR Communications in Cryptology, 2 (3). ISSN 3006-5496

Jiang, Yufan and Zarezadeh, Maryam and Dai, Tianxiang and Köpsell, Stefan (2025) AlphaFL : Secure Aggregation with Malicious2 Security for Federated Learning against Dishonest Majority. Proceedings on Privacy Enhancing Technologies, 2025 (4). pp. 348-368.

Dai, Tianxiang and Jiang, Yufan and Li, Yong and Müller-Quade, Jörn and Rupp, Andy (2025) Honorific Security : Efficient Two-Party Computation with Offloaded Arbitration and Public Verifiability. In: Proceedings of the 22nd International Conference on Security and Cryptography :. SciTePress, pp. 49-60. ISBN 9789897587603

Dai, Tianxiang and Jiang, Yufan and Li, Yong and Mei, Fei (2024) NodeGuard: A Highly Efficient Two-Party Computation Framework for Training Large-Scale Gradient Boosting Decision Tree. In: 2024 IEEE Security and Privacy Workshops (SPW) :. IEEE. ISBN 9798350354874

Jiang, Yufan and Mei, Fei and Dai, Tianxiang and Li, Yong (2024) SiGBDT: Large-Scale Gradient Boosting Decision Tree Training via Function Secret Sharing. In: ASIA CCS '24 : Proceedings of the 19th ACM Asia Conference on Computer and Communications Security. ACM, New York, pp. 274-288. ISBN 9798400704826

Dai, Tianxiang and Duan, Li and Jiang, Yufan and Li, Yong and Mei, Fei and Sun, Yulian (2023) Force: Highly Efficient Four-Party Privacy-Preserving Machine Learning on GPU. In: Lecture Notes in Computer Science :. Springer, pp. 330-349. ISBN 9783031477478

Dai, Tianxiang and Shulman, Haya (2021) SMap: Internet-wide Scanning for Spoofing. In: ACSAC '21: Proceedings of the 37th Annual Computer Security Applications Conference :. ACM, New York, pp. 1039-1050. ISBN 9781450385794

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2021) Let's Downgrade Let's Encrypt. In: Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security :. ACM, 1421 - 1440. ISBN 9781450384544

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2021) Poster: Fragmentation Attacks on DNS over TCP. In: 2021 IEEE 41st International Conference on Distributed Computing Systems (ICDCS) :. IEEE. ISBN 9781665445146

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2021) Poster: Off-path VoIP Interception Attacks. In: 2021 IEEE 41st International Conference on Distributed Computing Systems (ICDCS) :. IEEE. ISBN 9781665445139

Dai, Tianxiang and Jeitner, Philipp and Shulman, Haya and Waidner, Michael (2021) The Hijackers Guide To The Galaxy: Off-Path Taking Over Internet Resources. In: 30th USENIX Security Symposium (USENIX Security 21) :. UNSPECIFIED. ISBN 9781939133243

Dai, Tianxiang and Jeitner, Philipp and Shulman, Haya and Waidner, Michael (2021) From IP to transport and beyond: cross-layer attacks against applications. In: SIGCOMM 2021 - Proceedings of the ACM SIGCOMM 2021 Conference :. SIGCOMM 2021 - Proceedings of the ACM SIGCOMM 2021 Conference . ACM, New York, pp. 836-849. ISBN 9781450383837

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2021) DNS-over-TCP considered vulnerable. In: ANRW 2021 - Proceedings of the 2021 Applied Networking Research Workshop :. ANRW 2021 - Proceedings of the 2021 Applied Networking Research Workshop . ACM, New York, pp. 76-81. ISBN 9781450386180

Brandt, Markus and Dai, Tianxiang and Klein, Amit and Shulman, Haya and Waidner, Michael (2018) Domain Validation++ For MitM-Resilient PKI. In: ACM SIGSAC Conference on Computer and Communications Security :. ACM, New York, pp. 2060-2076. ISBN 9781450356930

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2018) Poster: Off-Path Attacks Against PKI. In: CCS '18: Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security :. ACM, New York, pp. 2213-2215. ISBN 9781450356930

Dai, Tianxiang and Shulman, Haya and Waidner, Michael (2016) DNSSEC Misconfigurations in Popular Domains. In: Cryptology and Network Security. CANS 2016. :. Lecture Notes in Computer Science . Springer, Cham, pp. 651-660. ISBN 9783319489643