Julia Kastner

28 papers A* 1Journal 17Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the Impossibility of Round-Optimal Pairing-Free Blind Signatures in the ROM.
IACR Cryptol. ePrint Arch.
Marian Dietz, Julia Kastner, Stefano Tessaro
2026 J jnl
Round-Optimal Pairing-Free Blind Signatures.
IACR Cryptol. ePrint Arch.
Julia Kastner, Stefano Tessaro, Greg Zaverucha
2026 J jnl
Tucano 2 Cool: Better Open Source LLMs for Portuguese.
CoRR
Nicholas Kluge Corrêa, Aniket Sen, Shiza Fatimah, Sophia Falk, Lennard Landgraf, Julia Kastner, Lucie Flek
2025 J jnl
Sandwich BUFF: Achieving Non-Resignability Using Iterative Hash Functions.
IACR Cryptol. ePrint Arch.
Serge Fehr, Yu-Hsuan Huang, Julia Kastner
2025 — conf
Sandwich BUFF: Achieving Non-resignability Using Iterative Hash Functions.
TCC (3)
Serge Fehr, Yu-Hsuan Huang, Julia Kastner
2025 J jnl
Secure Showing of Partial Attributes.
IACR Cryptol. ePrint Arch.
Foteini Baldimtsi, Julia Kastner, Julian Loss, Omar Renawi
2024 — conf
Compact Selective Opening Security from LWE.
Public Key Cryptography (4)
Dennis Hofheinz, Kristina Hostáková, Julia Kastner, Karen Klein, Akin Ünal
2024 — —
On Abstract Models in Cryptography and Their Applications.
Julia Kastner
2024 — conf
Pairing-Free Blind Signatures from Standard Assumptions in the ROM.
CRYPTO (1)
Julia Kastner, Ky Nguyen, Michael Reichle
2023 J jnl
Compact Lossy Trapdoor Functions and Selective Opening Security From LWE.
IACR Cryptol. ePrint Arch.
Dennis Hofheinz, Kristina Hostáková, Julia Kastner, Karen Klein, Akin Ünal
2023 A* conf
Concurrent Security of Anonymous Credentials Light, Revisited.
CCS
Julia Kastner, Julian Loss, Omar Renawi
2023 J jnl
Concurrent Security of Anonymous Credentials Light, Revisited.
IACR Cryptol. ePrint Arch.
Julia Kastner, Julian Loss, Omar Renawi
2023 J jnl
Decoding LTFs in the Generic Group Model.
IACR Cryptol. ePrint Arch.
Dennis Hofheinz, Julia Kastner, Akin Ünal, Bogdan Ursu
2023 J jnl
On the Security of Blind Signatures in the Multi-Signer Setting.
IACR Cryptol. ePrint Arch.
Samuel Bedassa Alemu, Julia Kastner
2023 J jnl
Pairing-Free Blind Signatures from Standard Assumptions in the ROM.
IACR Cryptol. ePrint Arch.
Julia Kastner, Ky Nguyen, Michael Reichle
2023 — conf
The Power of Undirected Rewindings for Adaptive Security.
CRYPTO (2)
Dennis Hofheinz, Julia Kastner, Karen Klein
2023 J jnl
The Power of Undirected Rewindings for Adaptive Security.
IACR Cryptol. ePrint Arch.
Dennis Hofheinz, Julia Kastner, Karen Klein
2022 — conf
On Pairing-Free Blind Signature Schemes in the Algebraic Group Model.
Public Key Cryptography (2)
Julia Kastner, Julian Loss, Jiayu Xu
2022 — conf
The Abe-Okamoto Partially Blind Signature Scheme Revisited.
ASIACRYPT (4)
Julia Kastner, Julian Loss, Jiayu Xu
2022 J jnl
The Abe-Okamoto Partially Blind Signature Scheme Revisited.
IACR Cryptol. ePrint Arch.
Julia Kastner, Julian Loss, Jiayu Xu
2022 — conf
The Price of Verifiability: Lower Bounds for Verifiable Random Functions.
TCC (2)
Nicholas Brandt, Dennis Hofheinz, Julia Kastner, Akin Ünal
2022 J jnl
The Price of Verifiability: Lower Bounds for Verifiable Random Functions.
IACR Cryptol. ePrint Arch.
Nicholas Brandt, Dennis Hofheinz, Julia Kastner, Akin Ünal
2020 — conf
On Instantiating the Algebraic Group Model from Falsifiable Assumptions.
EUROCRYPT (2)
Thomas Agrikola, Dennis Hofheinz, Julia Kastner
2020 J jnl
On Instantiating the Algebraic Group Model from Falsifiable Assumptions.
IACR Cryptol. ePrint Arch.
Thomas Agrikola, Dennis Hofheinz, Julia Kastner
2020 J jnl
On Pairing-Free Blind Signature Schemes in the Algebraic Group Model.
IACR Cryptol. ePrint Arch.
Julia Kastner, Julian Loss, Michael Rosenberg, Jiayu Xu
2019 J jnl
Towards Instantiating the Algebraic Group Model.
IACR Cryptol. ePrint Arch.
Julia Kastner, Jiaxin Pan
2017 — conf
The Minimum Number of Cards in Practical Card-Based Protocols.
ASIACRYPT (3)
Julia Kastner, Alexander Koch, Stefan Walzer, Daiki Miyahara, Yu-ichi Hayashi, Takaaki Mizuki, Hideaki Sone
2017 J jnl
The Minimum Number of Cards in Practical Card-based Protocols.
IACR Cryptol. ePrint Arch.
Julia Kastner, Alexander Koch, Stefan Walzer, Daiki Miyahara, Yu-ichi Hayashi, Takaaki Mizuki, Hideaki Sone