Sven Schäge

According to our database, Sven Schäge authored at least 35 papers between 2007 and 2025.

Collaborative distances:

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

2025

New Limits for Homomorphic Encryption.

Sven Schäge, Marc Vorstermans

IACR Cryptol. ePrint Arch., 2025

2024

Report on evaluation of KpqC Round-2 candidates.

Daniel J. Bernstein, Jolijn Cottaar, Emanuele Di Giandomenico, Kathrin Hövelmanns, Andreas Hülsing, Mikhail A. Kudinov, Tanja Lange, Mairon Mahzoun, Matthias Meijers, Alex Pellegrini, Alberto Ravagnani, Silvia Ritsch, Sven Schäge, Tianxin Tang, Monika Trimoska, Marc Vorstermans, Fiona Johanna Weber

IACR Cryptol. ePrint Arch., 2024

New Limits of Provable Security and Applications to ElGamal Encryption.

Sven Schäge

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Protoss: Protocol for Tight Optimal Symmetric Security.

Emanuele Di Giandomenico, Yong Li, Sven Schäge

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

Tightly-Secure Group Key Exchange with Perfect Forward Secrecy.

Emanuele Di Giandomenico, Doreen Riepel, Sven Schäge

Proceedings of the Advances in Cryptology - ASIACRYPT 2024, 2024

2023

Report on evaluation of KpqC candidates.

Jolijn Cottaar, Kathrin Hövelmanns, Andreas Hülsing, Tanja Lange, Mohammad Mahzoun, Alex Pellegrini, Alberto Ravagnani, Sven Schäge, Monika Trimoska, Benne de Weger

IACR Cryptol. ePrint Arch., 2023

2021

On the Impossibility of Short Algebraic Signatures.

Nico Döttling, Dominik Hartmann, Dennis Hofheinz, Eike Kiltz, Sven Schäge, Bogdan Ursu

IACR Cryptol. ePrint Arch., 2021

On the Impossibility of Purely Algebraic Signatures.

Nico Döttling, Dominik Hartmann, Dennis Hofheinz, Eike Kiltz, Sven Schäge, Bogdan Ursu

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

Tightly-Secure Authenticated Key Exchange, Revisited.

Tibor Jager, Eike Kiltz, Doreen Riepel, Sven Schäge

Proceedings of the Advances in Cryptology - EUROCRYPT 2021, 2021

Authenticated Key Exchange and Signatures with Tight Security in the Standard Model.

Shuai Han, Tibor Jager, Eike Kiltz, Shengli Liu, Jiaxin Pan, Doreen Riepel, Sven Schäge

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

2020

Privacy-Preserving Authenticated Key Exchange and the Case of IKEv2.

Sven Schäge, Jörg Schwenk, Sebastian Lauer

Proceedings of the Public-Key Cryptography - PKC 2020, 2020

Generic Authenticated Key Exchange in the Quantum Random Oracle Model.

Kathrin Hövelmanns, Eike Kiltz, Sven Schäge, Dominique Unruh

Proceedings of the Public-Key Cryptography - PKC 2020, 2020

2017

Authenticated Confidential Channel Establishment and the Security of TLS-DHE.

Tibor Jager, Florian Kohlar, Sven Schäge, Jörg Schwenk

J. Cryptol., 2017

No-Match Attacks and Robust Partnering Definitions: Defining Trivial Attacks for Security Protocols is Not Trivial.

Yong Li, Sven Schäge

Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, 2017

2016

On the Impossibility of Tight Cryptographic Reductions.

Christoph Bader, Tibor Jager, Yong Li, Sven Schäge

Proceedings of the Advances in Cryptology - EUROCRYPT 2016, 2016

2015

Tight Security for Signature Schemes Without Random Oracles.

Sven Schäge

J. Cryptol., 2015

On the Selective Opening Security of Practical Public-Key Encryption Schemes.

Felix Heuer, Tibor Jager, Eike Kiltz, Sven Schäge

Proceedings of the Public-Key Cryptography - PKC 2015 - 18th IACR International Conference on Practice and Theory in Public-Key Cryptography, Gaithersburg, MD, USA, March 30, 2015

TOPAS: 2-Pass Key Exchange with Full Perfect Forward Secrecy and Optimal Communication Complexity.

Sven Schäge

Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, 2015

2014

On the Security of the Pre-shared Key Ciphersuites of TLS.

Yong Li, Sven Schäge, Zheng Yang, Florian Kohlar, Jörg Schwenk

Proceedings of the Public-Key Cryptography - PKC 2014, 2014

New Modular Compilers for Authenticated Key Exchange.

Yong Li, Sven Schäge, Zheng Yang, Christoph Bader, Jörg Schwenk

Proceedings of the Applied Cryptography and Network Security, 2014

2013

On the Security of TLS-DH and TLS-RSA in the Standard Model.

Florian Kohlar, Sven Schäge, Jörg Schwenk

IACR Cryptol. ePrint Arch., 2013

2012

Efficient and provably secure signature schemes in the standard model

Sven Schäge

PhD thesis, 2012

Strong Security from Probabilistic Signature Schemes.

Sven Schäge

Proceedings of the Public Key Cryptography - PKC 2012, 2012

On the Security of TLS-DHE in the Standard Model.

Tibor Jager, Florian Kohlar, Sven Schäge, Jörg Schwenk

Proceedings of the Advances in Cryptology - CRYPTO 2012, 2012

2011

A Standard-Model Security Analysis of TLS-DHE.

Tibor Jager, Florian Kohlar, Sven Schäge, Jörg Schwenk

IACR Cryptol. ePrint Arch., 2011

Tight Proofs for Signature Schemes without Random Oracles.

Sven Schäge

Proceedings of the Advances in Cryptology - EUROCRYPT 2011, 2011

2010

Generic Compilers for Authenticated Key Exchange (Full Version).

Tibor Jager, Florian Kohlar, Sven Schäge, Jörg Schwenk

IACR Cryptol. ePrint Arch., 2010

A CDH-Based Ring Signature Scheme with Short Signatures and Public Keys.

Sven Schäge, Jörg Schwenk

Proceedings of the Financial Cryptography and Data Security, 14th International Conference, 2010

Generic Compilers for Authenticated Key Exchange.

Tibor Jager, Florian Kohlar, Sven Schäge, Jörg Schwenk

Proceedings of the Advances in Cryptology - ASIACRYPT 2010, 2010

A New RSA-Based Signature Scheme.

Sven Schäge, Jörg Schwenk

Proceedings of the Progress in Cryptology, 2010

Towards an Anonymous Access Control and Accountability Scheme for Cloud Computing.

Meiko Jensen, Sven Schäge, Jörg Schwenk

Proceedings of the IEEE International Conference on Cloud Computing, 2010

2009

Twin Signature Schemes, Revisited.

Sven Schäge

Proceedings of the Provable Security, Third International Conference, 2009

2008

Die Sicherheit von MS CardSpace und verwandten Single-Sign-On-Protokollen - Browser-basierte Protokolle im Sicherheitscheck.

Xuan Chen, Christoph Löhr, Sebastian Gajek, Sven Schäge

Datenschutz und Datensicherheit, 2008

Code Voting with Linkable Group Signatures.

Jörg Helbach, Jörg Schwenk, Sven Schäge

Proceedings of the 3rd International Conference, 2008

2007

Efficient Hash Collision Search Strategies on Special-Purpose Hardware.

Tim Güneysu, Christof Paar, Sven Schäge

Proceedings of the Research in Cryptology, Second Western European Workshop, 2007