Atul Luykx

According to our database, Atul Luykx authored at least 30 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

The COLM Authenticated Encryption Scheme.

Elena Andreeva, Andrey Bogdanov, Nilanjan Datta, Atul Luykx, Bart Mennink, Mridul Nandi, Elmar Tischhauser, Kan Yasuda

J. Cryptol., June, 2024

Limits on Authenticated Encryption Use in TLS.

Atul Luykx, Kenneth G. Paterson

IACR Cryptol. ePrint Arch., 2024

2022

How to Abuse and Fix Authenticated Encryption Without Key Commitment.

Ange Albertini, Thai Duong, Shay Gueron, Stefan Kölbl, Atul Luykx, Sophie Schmieg

Proceedings of the 31st USENIX Security Symposium, 2022

ParaDiSE: Efficient Threshold Authenticated Encryption in Fully Malicious Model.

Shashank Agrawal, Wei Dai, Atul Luykx, Pratyay Mukherjee, Peter Rindal

Proceedings of the Progress in Cryptology - INDOCRYPT 2022, 2022

2021

Systematic Security Analysis of Stream Encryption With Key Erasure.

Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel

IEEE Trans. Inf. Theory, 2021

Reducing HSM Reliance in Payments through Proxy Re-Encryption.

Sivanarayana Gaddam, Atul Luykx, Rohit Sinha, Gaven J. Watson

Proceedings of the 30th USENIX Security Symposium, 2021

An Account of the ISO/IEC Standardization of the Simon and Speck Block Cipher Families.

Tomer Ashur, Atul Luykx

Proceedings of the Security of Ubiquitous Computing Systems, 2021

2020

The Hashgraph Protocol: Efficient Asynchronous BFT for High-Throughput Distributed Ledgers.

Leemon Baird, Atul Luykx

Proceedings of the 2020 International Conference on Omni-layer Intelligent Systems, 2020

2019

Beyond Conventional Security in Sponge-Based Authenticated Encryption Modes.

Philipp Jovanovic, Atul Luykx, Bart Mennink, Yu Sasaki, Kan Yasuda

J. Cryptol., 2019

2018

SUNDAE: Small Universal Deterministic Authenticated Encryption for the Internet of Things.

Subhadeep Banik, Andrey Bogdanov, Atul Luykx, Elmar Tischhauser

IACR Trans. Symmetric Cryptol., 2018

Connecting tweakable and multi-key blockcipher security.

Jooyoung Lee, Atul Luykx, Bart Mennink, Kazuhiko Minematsu

Des. Codes Cryptogr., 2018

Optimal Forgeries Against Polynomial-Based MACs and GCM.

Atul Luykx, Bart Preneel

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

2017

Understanding RUP Integrity of COLM.

Nilanjan Datta, Atul Luykx, Bart Mennink, Mridul Nandi

IACR Cryptol. ePrint Arch., 2017

Efficient Length Doubling From Tweakable Block Ciphers.

Yu Long Chen, Atul Luykx, Bart Mennink, Bart Preneel

IACR Cryptol. ePrint Arch., 2017

Boosting Authenticated Encryption Robustness with Minimal Modifications.

Tomer Ashur, Orr Dunkelman, Atul Luykx

Proceedings of the Advances in Cryptology - CRYPTO 2017, 2017

Analyzing Multi-key Security Degradation.

Atul Luykx, Bart Mennink, Kenneth G. Paterson

Proceedings of the Advances in Cryptology - ASIACRYPT 2017, 2017

2016

The Design and Analysis of Message Authentication and Authenticated Encryption Schemes ; Ontwerp en analyse van berichtverificatie- en geverifieerde encryptieschema's.

Atul Luykx

PhD thesis, 2016

Security Analysis of BLAKE2's Modes of Operation.

Atul Luykx, Bart Mennink, Samuel Neves

IACR Cryptol. ePrint Arch., 2016

A MAC Mode for Lightweight Block Ciphers.

Atul Luykx, Bart Preneel, Elmar Tischhauser, Kan Yasuda

Proceedings of the Fast Software Encryption - 23rd International Conference, 2016

On the Influence of Message Length in PMAC's Security Bounds.

Atul Luykx, Bart Preneel, Alan Szepieniec, Kan Yasuda

Proceedings of the Advances in Cryptology - EUROCRYPT 2016, 2016

2015

Two-permutation-based hashing with binary mixing.

Atul Luykx, Bart Mennink, Bart Preneel, Laura Winnen

J. Math. Cryptol., 2015

Multi-key Security: The Even-Mansour Construction Revisited.

Nicky Mouha, Atul Luykx

Proceedings of the Advances in Cryptology - CRYPTO 2015, 2015

2014

Beyond 2^c/2 Security in Sponge-Based Authenticated Encryption Modes.

Philipp Jovanovic, Atul Luykx, Bart Mennink

IACR Cryptol. ePrint Arch., 2014

COBRA: A Parallelizable Authenticated Online Cipher Without Block Cipher Inverse.

Elena Andreeva, Atul Luykx, Bart Mennink, Kan Yasuda

Proceedings of the Fast Software Encryption - 21st International Workshop, 2014

APE: Authenticated Permutation-Based Encryption for Lightweight Cryptography.

Elena Andreeva, Begül Bilgin, Andrey Bogdanov, Atul Luykx, Bart Mennink, Nicky Mouha, Kan Yasuda

Proceedings of the Fast Software Encryption - 21st International Workshop, 2014

Beyond 2 c/2 Security in Sponge-Based Authenticated Encryption Modes.

Philipp Jovanovic, Atul Luykx, Bart Mennink

Proceedings of the Advances in Cryptology - ASIACRYPT 2014, 2014

How to Securely Release Unverified Plaintext in Authenticated Encryption.

Elena Andreeva, Andrey Bogdanov, Atul Luykx, Bart Mennink, Nicky Mouha, Kan Yasuda

Proceedings of the Advances in Cryptology - ASIACRYPT 2014, 2014

2013

Parallelizable and Authenticated Online Ciphers.

Elena Andreeva, Andrey Bogdanov, Atul Luykx, Bart Mennink, Elmar Tischhauser, Kan Yasuda

Proceedings of the Advances in Cryptology - ASIACRYPT 2013, 2013

2012

Impossibility Results for Indifferentiability with Resets.

Atul Luykx, Elena Andreeva, Bart Mennink, Bart Preneel

IACR Cryptol. ePrint Arch., 2012

Provable Security of BLAKE with Non-ideal Compression Function.

Elena Andreeva, Atul Luykx, Bart Mennink

Proceedings of the Selected Areas in Cryptography, 19th International Conference, 2012