Tomer Ashur

According to our database, Tomer Ashur authored at least 55 papers between 2011 and 2024.

Collaborative distances:

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

2024

RPO-M31 and XHash-M31: Efficient Hash Functions for Circle STARKs.

Tomer Ashur, Sundas Tariq

IACR Cryptol. ePrint Arch., 2024

Vision Mark-32: ZK-Friendly Hash Function Over Binary Tower Fields.

Tomer Ashur, Mohammad Mahzoun, Jim Posen, Danilo Sijacic

IACR Cryptol. ePrint Arch., 2024

On the Feasibility of Sliced Garbling.

Tomer Ashur, Carmit Hazay, Rahul Satish

IACR Cryptol. ePrint Arch., 2024

Generalized Indifferentiable Sponge and its Application to Polygon Miden VM.

Tomer Ashur, Amit Singh Bhati

IACR Cryptol. ePrint Arch., 2024

Algebraic Cryptanalysis of the HADES Design Strategy: Application to Poseidon and Poseidon2.

Tomer Ashur, Thomas Buschman, Mohammad Mahzoun

Proceedings of the Information Security and Privacy - 29th Australasian Conference, 2024

2023

How Not To Design An Efficient FHE-Friendly Block Cipher: Seljuk.

Tomer Ashur, Mohammad Mahzoun, Dilara Toprakhisar

Comput. J., June, 2023

Special Issue on Failed Approaches and Insightful Losses in Cryptology - Foreword.

Tomer Ashur, Chris J. Mitchell

Comput. J., June, 2023

Cryptanalysis of Strong Physically Unclonable Functions.

Liliya Kraleva, Mohammad Mahzoun, Raluca Posteuca, Dilara Toprakhisar, Tomer Ashur, Ingrid Verbauwhede

IACR Cryptol. ePrint Arch., 2023

A New Linear Distinguisher for Four-Round AES.

Tomer Ashur, Erik Takke

IACR Cryptol. ePrint Arch., 2023

XHash8 and XHash12: Efficient STARK-friendly Hash Functions.

Tomer Ashur, Al Kindi, Mohammad Mahzoun

IACR Cryptol. ePrint Arch., 2023

Arithmetization Oriented Encryption.

Tomer Ashur, Al Kindi

IACR Cryptol. ePrint Arch., 2023

Algebraic cryptanalysis of POSEIDON.

Tomer Ashur, Thomas Buschman, Mohammad Mahzoun

IACR Cryptol. ePrint Arch., 2023

A New Approach to Garbled Circuits.

Anasuya Acharya, Tomer Ashur, Efrat Cohen, Carmit Hazay, Avishay Yanai

Proceedings of the Applied Cryptography and Network Security, 2023

2022

Improved Rotational-XOR Cryptanalysis of Simon-like Block Ciphers.

Jinyu Lu, Yunwen Liu, Tomer Ashur, Bing Sun, Chao Li

IACR Cryptol. ePrint Arch., 2022

Chaghri - an FHE-friendly Block Cipher.

Tomer Ashur, Mohammad Mahzoun, Dilara Toprakhisar

IACR Cryptol. ePrint Arch., 2022

Rescue-Prime Optimized.

Tomer Ashur, Al Kindi, Willi Meier, Alan Szepieniec, Bobbin Threadbare

IACR Cryptol. ePrint Arch., 2022

Differential Cryptanalysis of K-Cipher.

Mohammad Mahzoun, Liliya Kraleva, Raluca Posteuca, Tomer Ashur

Proceedings of the IEEE Symposium on Computers and Communications, 2022

Chaghri - A FHE-friendly Block Cipher.

Tomer Ashur, Mohammad Mahzoun, Dilara Toprakhisar

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

Analysis and Recommendations for MAC and Key Lengths in Delayed Disclosure GNSS Authentication Protocols.

Ignacio Fernández-Hernández, Tomer Ashur, Vincent Rijmen

IEEE Trans. Aerosp. Electron. Syst., 2021

How to Backdoor a Cipher.

Raluca Posteuca, Tomer Ashur

IACR Cryptol. ePrint Arch., 2021

On the Effect of the Key-expansion Algorithm in Simon-like Ciphers.

Jinyu Lu, Yunwen Liu, Tomer Ashur, Chao Li

IACR Cryptol. ePrint Arch., 2021

Structural and Statistical Analysis of Multidimensional Linear Approximations of Random Functions and Permutations.

Tomer Ashur, Mohsin Khan, Kaisa Nyberg

IACR Cryptol. ePrint Arch., 2021

A New Framework for Garbled Circuits.

Tomer Ashur, Efrat Cohen, Carmit Hazay, Avishay Yanai

IACR Cryptol. ePrint Arch., 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

Design of Symmetric-Key Primitives for Advanced Cryptographic Protocols.

Abdelrahaman Aly, Tomer Ashur, Eli Ben-Sasson, Siemen Dhooghe, Alan Szepieniec

IACR Trans. Symmetric Cryptol., 2020

Rescue-Prime: a Standard Specification (SoK).

Alan Szepieniec, Tomer Ashur, Siemen Dhooghe

IACR Cryptol. ePrint Arch., 2020

An Easy-to-Use Tool for Rotational-XOR Cryptanalysis of ARX Block Ciphers.

Adrián Ranea, Yunwen Liu, Tomer Ashur

IACR Cryptol. ePrint Arch., 2020

The Strictly Zero-Correlation Attack with Application to the Full DES.

Tomer Ashur, Raluca Posteuca, Danilo Sijacic, Stef D'haeseleer

IACR Cryptol. ePrint Arch., 2020

Prelude to Marvellous (With the Designers' Commentary, Two Bonus Tracks, and a Foretold Prophecy).

Tomer Ashur, Siemen Dhooghe

IACR Cryptol. ePrint Arch., 2020

Generalized Matsui Algorithm 1 with Application for the Full DES.

Tomer Ashur, Raluca Posteuca, Danilo Sijacic, Stef D'haeseleer

Proceedings of the Security and Cryptography for Networks - 12th International Conference, 2020

Rotational Cryptanalysis on MAC Algorithm Chaskey.

Liliya Kraleva, Tomer Ashur, Vincent Rijmen

Proceedings of the Applied Cryptography and Network Security, 2020

Rotational-XOR Cryptanalysis of Simon-Like Block Ciphers.

Jinyu Lu, Yunwen Liu, Tomer Ashur, Bing Sun, Chao Li

Proceedings of the Information Security and Privacy - 25th Australasian Conference, 2020

2019

Fast, Furious and Insecure: Passive Keyless Entry and Start Systems in Modern Supercars.

Lennert Wouters, Eduard Marin, Tomer Ashur, Benedikt Gierlichs, Bart Preneel

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2019

Efficient Symmetric Primitives for Advanced Cryptographic Protocols (A Marvellous Contribution).

Abdelrahaman Aly, Tomer Ashur, Eli Ben-Sasson, Siemen Dhooghe, Alan Szepieniec

IACR Cryptol. ePrint Arch., 2019

Linear Cryptanalysis Reduced Round of Piccolo-80.

Tomer Ashur, Orr Dunkelman, Nael Masalha

Proceedings of the Cyber Security Cryptography and Machine Learning, 2019

2018

Cryptanalysis of the Full DES and the Full 3DES Using a New Linear Property.

Tomer Ashur, Raluca Posteuca

IACR Cryptol. ePrint Arch., 2018

On linear hulls in one round of DES.

Tomer Ashur, Raluca Posteuca

IACR Cryptol. ePrint Arch., 2018

MARVELlous: a STARK-Friendly Family of Cryptographic Primitives.

Tomer Ashur, Siemen Dhooghe

IACR Cryptol. ePrint Arch., 2018

Cryptanalysis of MORUS.

Tomer Ashur, Maria Eichlseder, Martin M. Lauridsen, Gaëtan Leurent, Brice Minaud, Yann Rotella, Yu Sasaki, Benoît Viguier

Proceedings of the Advances in Cryptology - ASIACRYPT 2018, 2018

2017

Rotational-XOR Cryptanalysis of Reduced-round SPECK.

Yunwen Liu, Glenn De Witte, Adrián Ranea, Tomer Ashur

IACR Cryptol. ePrint Arch., 2017

Linear Cryptanalysis Using Low-bias Linear Approximations.

Tomer Ashur, Daniël Bodden, Orr Dunkelman

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

A Privacy-Preserving Device Tracking System Using a Low-Power Wide-Area Network.

Tomer Ashur, Jeroen Delvaux, Sanghan Lee, Pieter Maene, Eduard Marin, Svetla Nikova, Oscar Reparaz, Vladimir Rozic, Dave Singelée, Bohan Yang, Bart Preneel

Proceedings of the Cryptology and Network Security - 16th International Conference, 2017

2016

On Linear Hulls and Trails in Simon.

Tomer Ashur, Vincent Rijmen

IACR Cryptol. ePrint Arch., 2016

Rotational Cryptanalysis in the Presence of Constants.

Tomer Ashur, Yunwen Liu

IACR Cryptol. ePrint Arch., 2016

Revisiting the Wrong-Key-Randomization Hypothesis.

Tomer Ashur, Tim Beyne, Vincent Rijmen

IACR Cryptol. ePrint Arch., 2016

Cryptanalysis of GOST2.

Tomer Ashur, Achiya Bar-On, Orr Dunkelman

IACR Cryptol. ePrint Arch., 2016

Breaching the Privacy of Israel's Paper Ballot Voting System.

Tomer Ashur, Orr Dunkelman, Nimrod Talmon

Proceedings of the Electronic Voting - First International Joint Conference, 2016

Damaging, Simplifying, and Salvaging p-OMD.

Tomer Ashur, Bart Mennink

Proceedings of the Information Security - 19th International Conference, 2016

On Linear Hulls and Trails.

Tomer Ashur, Vincent Rijmen

Proceedings of the Progress in Cryptology - INDOCRYPT 2016, 2016

2015

Trivial Nonce-Misusing Attack on Pure OMD.

Tomer Ashur, Bart Mennink

IACR Cryptol. ePrint Arch., 2015

Improved Linear Trails for the Block Cipher Simon.

Tomer Ashur

IACR Cryptol. ePrint Arch., 2015

2013

On the anonymity of Israel's general elections.

Tomer Ashur, Orr Dunkelman

Proceedings of the 2013 ACM SIGSAC Conference on Computer and Communications Security, 2013

A Practical Related-Key Boomerang Attack for the Full MMB Block Cipher.

Tomer Ashur, Orr Dunkelman

Proceedings of the Cryptology and Network Security - 12th International Conference, 2013

2011

Linear Analysis of Reduced-Round CubeHash.

Tomer Ashur, Orr Dunkelman

Proceedings of the Applied Cryptography and Network Security, 2011