Cryptography for Second Layer Blockchain Protocols

Project Information

CRYPTOLAYER

Grant agreement ID: 101044770

DOI

10.3030/101044770

EC signature date 18 October 2022

Start date 1 March 2023

End date 29 February 2028

Funded under

• European Research Council (ERC)

Total cost

€ 1 984 800,00

EU contribution

€ 1 984 800,00

Coordinated by

TECHNISCHE UNIVERSITAT DARMSTADT
Germany

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (3)

All-You-Can-Compute: Packed Secret Sharing for Combined Resilience

Author(s): Sebastian Faust, Maximilian Orlt, Kathrin Wirschem, Liang Zhao
Published in: IACR Transactions on Cryptographic Hardware and Embedded Systems, Issue 2025, 2025, ISSN 2569-2925
Publisher: Universitatsbibliothek der Ruhr-Universitat Bochum
DOI: 10.46586/TCHES.V2025.I2.420-459

Polynomial sharings on two secrets: Buy one, get one free

Author(s): Paula Arnold; Sebastian Berndt; Thomas Eisenbarth; Maximilian Orlt
Published in: IACR Transactions on Cryptographic Hardware and Embedded Systems, 2024, ISSN 2569-2925
Publisher: Universitatsbibliothek der Ruhr-Universitat Bochum
DOI: 10.46586/TCHES.V2024.I3.671-706

Provable Secure Parallel Gadgets

Author(s): Francesco Berti; Sebastian Faust; Maximilian Orlt
Published in: IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023, ISSN 2569-2925
Publisher: Ruhr-Universität Bochum
DOI: 10.46586/tches.v2023.i4.420-459

Conference proceedings (10)

Strong Secret Sharing with Snitching

Author(s): Jan Bormet, Stefan Dziembowski, Sebastian Faust, Tomasz Lizurej, Marcin Mielniczuk
Published in: Lecture Notes in Computer Science, Advances in Cryptology – CRYPTO 2025, 2025
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-032-01884-7_10

BIP32-Compatible Threshold Wallets

Author(s): Poulami Das, Andreas Erwig, Sebastian Faust, Philipp-Florens Lehwalder, Julian Loss, Ziyan Qu, Siavash Riahi
Published in: Proceedings of the 20th ACM Asia Conference on Computer and Communications Security, 2025
Publisher: ACM
DOI: 10.1145/3708821.3710830

Efficient Post-Quantum Secure Deterministic Threshold Wallets from Isogenies

Author(s): Poulami Das, Andreas Erwig, Michael Meyer, Patrick Struck
Published in: Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, 2024
Publisher: ACM
DOI: 10.1145/3634737.3657008

From Random Probing to Noisy Leakages Without Field-Size Dependence

Author(s): Gianluca Brian, Stefan Dziembowski, Sebastian Faust
Published in: Lecture Notes in Computer Science, Advances in Cryptology – EUROCRYPT 2024, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-58737-5_13

Non-Interactive Threshold BBS+ From Pseudorandom Correlations

Author(s): Sebastian Faust; Carmit Hazay; David Kretzler; Leandro Rometsch; Benjamin Schlosser
Published in: Topics in Cryptology – CT-RSA 2025: Cryptographers’ Track at the RSA Conference 2025, Proceedings, 2025
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-88661-4_9

BEAT-MEV: Epochless Approach to BatcheThreshold Encryption for MEV Prevention

Author(s): Jan Bormet; Sebastian Faust; Hussien Othman; Ziyan Qu
Published in: 2025
Publisher: USENIX Association
DOI: 10.5555/3766078.3766256

Secret Sharing with Snitching

Author(s): Stefan Dziembowski, Sebastian Faust, Tomasz Lizurej, Marcin Mielniczuk
Published in: Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2025
Publisher: ACM
DOI: 10.1145/3658644.3690296

Individual Cryptography

Author(s): Stefan Dziembowski, Sebastian Faust, Tomasz Lizurej
Published in: Lecture Notes in Computer Science, Advances in Cryptology – CRYPTO 2023, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-38545-2_18

Connecting Leakage-Resilient Secret Sharing to Practice: Scaling Trends and Physical Dependencies of Prime Field Masking

Author(s): Sebastian Faust, Loïc Masure, Elena Micheli, Maximilian Orlt, François-Xavier Standaert
Published in: Lecture Notes in Computer Science, Advances in Cryptology – EUROCRYPT 2024, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-58737-5_12

Shared-Custodial Password-Authenticated Deterministic Wallets

Author(s): Poulami Das, Andreas Erwig, Sebastian Faust
Published in: Lecture Notes in Computer Science, Security and Cryptography for Networks, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-71073-5_16