New Foundations for Real-World Cryptography

Project Information

REWORC

Grant agreement ID: 101054911

DOI

10.3030/101054911

EC signature date 3 June 2022

Start date 1 November 2022

End date 31 October 2027

Funded under

• European Research Council (ERC)

Total cost

€ 2 485 000,00

EU contribution

€ 2 485 000,00

Coordinated by

RUHR-UNIVERSITAET BOCHUM
Germany

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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

Conference proceedings (11)

Updatable Policy-Compliant Signatures

Author(s): Christian Badertscher, Monosij Maitra, Christian Matt, Hendrik Waldner
Published in: Lecture Notes in Computer Science, Public-Key Cryptography – PKC 2024, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-57718-5_4

Multi-user CDH Problems andtheConcrete Security ofNAXOS andHMQV

Author(s): Eike Kiltz, Jiaxin Pan, Doreen Riepel, Magnus Ringerud
Published in: Lecture Notes in Computer Science, Topics in Cryptology – CT-RSA 2023, 2023
Publisher: Springer International Publishing
DOI: 10.1007/978-3-031-30872-7_25

The Pre-Shared Key Modes ofHPKE

Author(s): Jol Alwen, Jonas Janneck, Eike Kiltz, Benjamin Lipp
Published in: Lecture Notes in Computer Science, Advances in Cryptology – ASIACRYPT 2023, 2023
Publisher: Springer Nature Singapore
DOI: 10.1007/978-981-99-8736-8_11

Anamorphic Encryption, Revisited

Author(s): Fabio Banfi, Konstantin Gegier, Martin Hirt, Ueli Maurer, Guilherme Rito
Published in: Lecture Notes in Computer Science, Advances in Cryptology – EUROCRYPT 2024, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-58723-8_1

A Thorough Treatment ofHighly-Efficient NTRU Instantiations

Author(s): Julien Duman, Kathrin Hvelmanns, Eike Kiltz, Vadim Lyubashevsky, Gregor Seiler, Dominique Unruh
Published in: Lecture Notes in Computer Science, Public-Key Cryptography – PKC 2023, 2023
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-31368-4_3

Generic Models forGroup Actions

Author(s): Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
Published in: Lecture Notes in Computer Science, Public-Key Cryptography – PKC 2023, 2023
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-31368-4_15

Limits intheProvable Security ofECDSA Signatures

Author(s): Dominik Hartmann, Eike Kiltz
Published in: Lecture Notes in Computer Science, Theory of Cryptography, 2023
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-48624-1_11

Ring Signatures forDeniable AKEM: Gandalfs Fellowship

Author(s): Phillip Gajland, Jonas Janneck, Eike Kiltz
Published in: Lecture Notes in Computer Science, Advances in Cryptology – CRYPTO 2024, 2024
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-68376-3_10

Traitor Tracing Without Trusted Authority fromRegistered Functional Encryption

Author(s): Pedro Branco, Russell W. F. Lai, Monosij Maitra, Giulio Malavolta, Ahmadreza Rahimi, Ivy K. Y. Woo
Published in: Lecture Notes in Computer Science, Advances in Cryptology – ASIACRYPT 2024, 2024
Publisher: Springer Nature Singapore
DOI: 10.1007/978-981-96-0891-1_2

Registered (Inner-Product) Functional Encryption

Author(s): Danilo Francati, Daniele Friolo, Monosij Maitra, Giulio Malavolta, Ahmadreza Rahimi, Daniele Venturi
Published in: Lecture Notes in Computer Science, Advances in Cryptology – ASIACRYPT 2023, 2023
Publisher: Springer Nature Singapore
DOI: 10.1007/978-981-99-8733-7_4

Group Action Key Encapsulation andNon-Interactive Key Exchange intheQROM

Author(s): Julien Duman, Dominik Hartmann, Eike Kiltz, Sabrina Kunzweiler, Jonas Lehmann, Doreen Riepel
Published in: Lecture Notes in Computer Science, Advances in Cryptology – ASIACRYPT 2022, 2023
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-22966-4_2

Peer reviewed articles (3)

Post-Quantum Multi-Recipient Public Key Encryption

Author(s): Jol Alwen; Dominik Hartmann; Eike Kiltz; Marta Mularczyk; Peter Schwabe
Published in: Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023, ISSN 1543-7221
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3576915.3623185

Server-Aided Continuous Group Key Agreement

Author(s): Jol Alwen; Dominik Hartmann; Eike Kiltz; Marta Mularczyk
Published in: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022, ISSN 1543-7221
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3548606.3560632

FABEO

Author(s): Riepel, Doreen (Dr.-Ing.); Wee, Hoeteck (Ph. D.)
Published in: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022, ISSN 1543-7221
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3548606.3560699