Benedikt Auerbach

According to our database, Benedikt Auerbach authored at least 19 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2025

Artifact - How to Compare Bandwidth Constrained Two-Party Secure Messaging Protocols: A Quest for A More Efficient and Secure Post-Quantum Protocol.

Rolfe Schmidt, Shuichi Katsumata, Daniel Jost, Yevgeniy Dodis, Benedikt Auerbach

Dataset, June, 2025

How to Compare Bandwidth Constrained Two-Party Secure Messaging Protocols: A Quest for A More Efficient and Secure Post-Quantum Protocol.

Benedikt Auerbach, Yevgeniy Dodis, Daniel Jost, Shuichi Katsumata, Rolfe Schmidt

Proceedings of the 34th USENIX Security Symposium, 2025

Continuous Group-Key Agreement: Concurrent Updates Without Pruning.

Benedikt Auerbach, Miguel Cueto Noval, Boran Erol, Krzysztof Pietrzak

Proceedings of the Advances in Cryptology - CRYPTO 2025, 2025

2024

The Cost of Maintaining Keys in Dynamic Groups with Applications to Multicast Encryption and Group Messaging.

Michael Anastos, Benedikt Auerbach, Mirza Ahad Baig, Miguel Cueto Noval, Matthew Kwan, Guillermo Pascual-Perez, Krzysztof Pietrzak

Proceedings of the Theory of Cryptography - 22nd International Conference, 2024

DeCAF: Decentralizable CGKA with Fast Healing.

Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzyzstof Pietrzak

Proceedings of the Security and Cryptography for Networks - 14th International Conference, 2024

Trapdoor Memory-Hard Functions.

Benedikt Auerbach, Christoph U. Günther, Krzysztof Pietrzak

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

2023

On the Cost of Post-compromise Security in Concurrent Continuous Group-Key Agreement.

Benedikt Auerbach, Miguel Cueto Noval, Guillermo Pascual-Perez, Krzysztof Pietrzak

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

Generic-Group Lower Bounds via Reductions Between Geometric-Search Problems: With and Without Preprocessing.

Benedikt Auerbach, Charlotte Hoffmann, Guillermo Pascual-Perez

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

2022

Coffee: Fast Healing Concurrent Continuous Group Key Agreement for Decentralized Group Messaging.

Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak

IACR Cryptol. ePrint Arch., 2022

CoCoA: Concurrent Continuous Group Key Agreement.

Joël Alwen, Benedikt Auerbach, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021

Grafting Key Trees: Efficient Key Management for Overlapping Groups.

Joël Alwen, Benedikt Auerbach, Mirza Ahad Baig, Miguel Cueto Noval, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter

Proceedings of the Theory of Cryptography - 19th International Conference, 2021

Inverse-Sybil Attacks in Automated Contact Tracing.

Benedikt Auerbach, Suvradip Chakraborty, Karen Klein, Guillermo Pascual-Perez, Krzysztof Pietrzak, Michael Walter, Michelle Yeo

Proceedings of the Topics in Cryptology - CT-RSA 2021, 2021

2020

Everybody's a Target: Scalability in Public-Key Encryption.

Benedikt Auerbach, Federico Giacon, Eike Kiltz

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020

2019

On the security of public-key encrytion in mass-surveillance settings.

Benedikt Auerbach

PhD thesis, 2019

Zwei Betrachtungen von Sicherheit und Privatheit nach Snowden.

Benedikt Auerbach, Mary Shnayien, Eike Kiltz, Anna Tuschling

Datenschutz und Datensicherheit, 2019

Lossy Trapdoor Permutations with Improved Lossiness.

Benedikt Auerbach, Eike Kiltz, Bertram Poettering, Stefan Schoenen

Proceedings of the Topics in Cryptology - CT-RSA 2019, 2019

2018

Hashing Solutions Instead of Generating Problems: On the Interactive Certification of RSA Moduli.

Benedikt Auerbach, Bertram Poettering

Proceedings of the Public-Key Cryptography - PKC 2018, 2018

Public-Key Encryption Resistant to Parameter Subversion and Its Realization from Efficiently-Embeddable Groups.

Benedikt Auerbach, Mihir Bellare, Eike Kiltz

Proceedings of the Public-Key Cryptography - PKC 2018, 2018

2017

Memory-Tight Reductions.

Benedikt Auerbach, David Cash, Manuel Fersch, Eike Kiltz

Proceedings of the Advances in Cryptology - CRYPTO 2017, 2017