Yu Long Chen

30 papers Misc 1Journal 19Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Beyond-Birthday-Bound Security with HCTR2: Cascaded Construction and Tweak-based Key Derivation.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Yukihito Hiraga, Nicky Mouha, Yusuke Naito, Yu Sasaki, Takeshi Sugawara
2026 J jnl
Key Committing Security of HCTR2, Revisited.
IACR Cryptol. ePrint Arch.
Donghoon Chang, Yu Long Chen, Yukihito Hiraga, Kazuhiko Minematsu, Nicky Mouha, Yusuke Naito, Yu Sasaki, Takeshi Sugawara
2025 J jnl
A Robust Variant of ChaCha20-Poly1305.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen, Michiel Verbauwhede
2025 — conf
Beyond-Birthday-Bound Security with HCTR2: Cascaded Construction and Tweak-Based Key Derivation.
ASIACRYPT (1)
Yu Long Chen, Yukihito Hiraga, Nicky Mouha, Yusuke Naito, Yu Sasaki, Takeshi Sugawara
2025 — conf
Towards Optimally Secure Deterministic Authenticated Encryption Schemes.
EUROCRYPT (1)
Yu Long Chen, Avijit Dutta, Ashwin Jha, Mridul Nandi
2025 J jnl
Towards Optimally Secure Deterministic Authenticated Encryption Schemes.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Avijit Dutta, Ashwin Jha, Mridul Nandi
2024 — conf
Information-Theoretic Security with Asymmetries.
CRYPTO (4)
Tim Beyne, Yu Long Chen
2024 J jnl
Information-theoretic security with asymmetries.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen
2023 J jnl
Improved Multi-User Security Using the Squared-Ratio Method.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Wonseok Choi, Changmin Lee
2023 — conf
Improved Multi-user Security Using the Squared-Ratio Method.
CRYPTO (2)
Yu Long Chen, Wonseok Choi, Changmin Lee
2023 J jnl
Key Committing Security of AEZ and More.
IACR Trans. Symmetric Cryptol.
Yu Long Chen, Antonio Flórez-Gutiérrez, Akiko Inoue, Ryoma Ito, Tetsu Iwata, Kazuhiko Minematsu, Nicky Mouha, Yusuke Naito, Ferdinand Sibleyras, Yosuke Todo
2022 — conf
A Modular Approach to the Security Analysis of Two-Permutation Constructions.
ASIACRYPT (1)
Yu Long Chen
2022 J jnl
A Modular Approach to the Security Analysis of Two-Permutation Constructions.
IACR Cryptol. ePrint Arch.
Yu Long Chen
2022 J jnl
Better Security-Efficiency Trade-Offs in Permutation-Based Two-Party Computation.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Stefano Tessaro
2022 J jnl
Multi-User BBB Security of Public Permutations Based MAC.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Avijit Dutta, Mridul Nandi
2022 J jnl
Multi-user BBB security of public permutations based MAC.
Cryptogr. Commun.
Yu Long Chen, Avijit Dutta, Mridul Nandi
2022 — conf
Provably Secure Reflection Ciphers.
CRYPTO (4)
Tim Beyne, Yu Long Chen
2022 J jnl
Provably Secure Reflection Ciphers.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen
2021 — conf
Better Security-Efficiency Trade-Offs in Permutation-Based Two-Party Computation.
ASIACRYPT (2)
Yu Long Chen, Stefano Tessaro
2021 — conf
Categorization of Faulty Nonce Misuse Resistant Message Authentication.
ASIACRYPT (3)
Yu Long Chen, Bart Mennink, Bart Preneel
2021 J jnl
Categorization of Faulty Nonce Misuse Resistant Message Authentication.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Bart Mennink, Bart Preneel
2021 Misc conf
Multi-user Security of the Elephant v2 Authenticated Encryption Mode.
SAC
Tim Beyne, Yu Long Chen, Christoph Dobraunig, Bart Mennink
2021 J jnl
Systematic Security Analysis of Stream Encryption With Key Erasure.
IEEE Trans. Inf. Theory
Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel
2020 J jnl
Dumbo, Jumbo, and Delirium: Parallel Authenticated Encryption for the Lightweight Circus.
IACR Trans. Symmetric Cryptol.
Tim Beyne, Yu Long Chen, Christoph Dobraunig, Bart Mennink
2019 J jnl
How to Build Pseudorandom Functions From Public Random Permutations.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Eran Lambooij, Bart Mennink
2019 — conf
How to Build Pseudorandom Functions from Public Random Permutations.
CRYPTO (1)
Yu Long Chen, Eran Lambooij, Bart Mennink
2018 J jnl
Short Variable Length Domain Extenders With Beyond Birthday Bound Security.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Bart Mennink, Mridul Nandi
2018 — conf
Short Variable Length Domain Extenders with Beyond Birthday Bound Security.
ASIACRYPT (1)
Yu Long Chen, Bart Mennink, Mridul Nandi
2017 J jnl
Efficient Length Doubling From Tweakable Block Ciphers.
IACR Cryptol. ePrint Arch.
Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel
2017 J jnl
Efficient Length Doubling From Tweakable Block Ciphers.
IACR Trans. Symmetric Cryptol.
Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel