Jiaxin Pan

Chen Qian

Des. Codes Cryptogr., January, 2024

Selective Opening Security in the Quantum Random Oracle Model, Revisited.

[BibT_eX]

[DOI]

Proceedings of the Public-Key Cryptography - PKC 2024, 2024

Toothpicks: More Efficient Fork-Free Two-Round Multi-signatures.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Key Exchange with Tight (Full) Forward Secrecy via Key Confirmation.

[BibT_eX]

[DOI]

Doreen Riepel

Proceedings of the Advances in Cryptology - EUROCRYPT 2024, 2024

Fine-Grained Non-interactive Key-Exchange Without Idealized Assumptions.

[BibT_eX]

[DOI]

Chuanjie Su

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

2023

Generic Constructions of Compact and Tightly Selective-Opening Secure Public-key Encryption Schemes.

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2023

Backward-Leak Uni-Directional Updatable Encryption from (Homomorphic) Public Key Encryption.

[BibT_eX]

[DOI]

Yao Jiang Galteland

Proceedings of the Public-Key Cryptography - PKC 2023, 2023

Chopsticks: Fork-Free Two-Round Multi-signatures from Non-interactive Assumptions.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - EUROCRYPT 2023, 2023

Multi-user CDH Problems and the Concrete Security of NAXOS and HMQV.

[BibT_eX]

[DOI]

Proceedings of the Topics in Cryptology - CT-RSA 2023, 2023

Lattice-Based Authenticated Key Exchange with Tight Security.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - CRYPTO 2023, 2023

A Simple and Efficient Framework of Proof Systems for NP.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2023, 2023

A Generic Construction of Tightly Secure Password-Based Authenticated Key Exchange.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2023, 2023

Tighter Security for Generic Authenticated Key Exchange in the QROM.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2023, 2023

2022

Signed (Group) Diffie-Hellman Key Exchange with Tight Security.

[BibT_eX]

[DOI]

Chen Qian

Magnus Ringerud

J. Cryptol., 2022

Backward-Leak Uni-Directional Updatable Encryption from Public Key Encryption.

[BibT_eX]

[DOI]

Yao Jiang Galteland

IACR Cryptol. ePrint Arch., 2022

Lattice-Based Signatures with Tight Adaptive Corruptions and More.

[BibT_eX]

[DOI]

Proceedings of the Public-Key Cryptography - PKC 2022, 2022

Non-Interactive Zero-Knowledge Proofs with Fine-Grained Security.

[BibT_eX]

[DOI]

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

Unconditionally Secure NIZK in the Fine-Grained Setting.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2022, 2022

Compact and Tightly Selective-Opening Secure Public-key Encryption Schemes.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2022, 2022

2021

Short Identity-Based Signatures with Tight Security from Lattices.

[BibT_eX]

[DOI]

Proceedings of the Post-Quantum Cryptography - 12th International Workshop, 2021

Signed Diffie-Hellman Key Exchange with Tight Security.

[BibT_eX]

[DOI]

Chen Qian

Magnus Ringerud

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

Fine-Grained Secure Attribute-Based Encryption.

[BibT_eX]

[DOI]

Yu Chen

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

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

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

2020

Hierarchical Identity-Based Encryption with Tight Multi-challenge Security.

[BibT_eX]

[DOI]

Roman Langrehr

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

Signatures with Tight Multi-user Security from Search Assumptions.

[BibT_eX]

[DOI]

Magnus Ringerud

Proceedings of the Computer Security - ESORICS 2020, 2020

Unbounded HIBE with Tight Security.

[BibT_eX]

[DOI]

Roman Langrehr

Proceedings of the Advances in Cryptology - ASIACRYPT 2020, 2020

2019

Tightly secure signature schemes from the LWE and subset sum assumptions.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2019

Towards Instantiating the Algebraic Group Model.

[BibT_eX]

[DOI]

Julia Kastner

IACR Cryptol. ePrint Arch., 2019

Tightly Secure Hierarchical Identity-Based Encryption.

[BibT_eX]

[DOI]

Roman Langrehr

Proceedings of the Public-Key Cryptography - PKC 2019, 2019

Shorter QA-NIZK and SPS with Tighter Security.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2019, 2019

2018

More Efficient (Almost) Tightly Secure Structure-Preserving Signatures.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - EUROCRYPT 2018 - 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Tel Aviv, Israel, April 29, 2018

Simple and More Efficient PRFs with Tight Security from LWE and Matrix-DDH.

[BibT_eX]

[DOI]

Tibor Jager

Rafael Kurek

Proceedings of the Advances in Cryptology - ASIACRYPT 2018, 2018

Identity-Based Encryption Tightly Secure Under Chosen-Ciphertext Attacks.

[BibT_eX]

[DOI]

Dennis Hofheinz

Dingding Jia

Proceedings of the Advances in Cryptology - ASIACRYPT 2018, 2018

2017

Compact Structure-Preserving Signatures with Almost Tight Security.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - CRYPTO 2017, 2017

Tightly-Secure Signatures from Five-Move Identification Protocols.

[BibT_eX]

[DOI]

Eike Kiltz

Julian Loss

Proceedings of the Advances in Cryptology - ASIACRYPT 2017, 2017

2016

Improved security proofs and constructions for public-key cryptography.

[BibT_eX]

[DOI]

PhD thesis, 2016

Optimal Security Proofs for Signatures from Identification Schemes.

[BibT_eX]

[DOI]

Eike Kiltz

Daniel Masny

Proceedings of the Advances in Cryptology - CRYPTO 2016, 2016

2015

Tightly-Secure Signatures from Chameleon Hash Functions.

[BibT_eX]

[DOI]

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

Structure-Preserving Signatures from Standard Assumptions, Revisited.

[BibT_eX]

[DOI]

Eike Kiltz