Ahmed Abdelkhalek

According to our database, Ahmed Abdelkhalek authored at least 17 papers between 2015 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2019

On MILP-Based Automatic Search for Differential Trails Through Modular Additions with Application to Bel-T.

Muhammad ElSheikh, Ahmed Abdelkhalek, Amr M. Youssef

IACR Cryptol. ePrint Arch., 2019

2018

Related-Key Differential Attack on Round-Reduced Bel-T-256.

Ahmed Abdelkhalek, Mohamed Tolba, Amr M. Youssef

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

2017

MILP Modeling for (Large) S-boxes to Optimize Probability of Differential Characteristics.

Ahmed Abdelkhalek, Yu Sasaki, Yosuke Todo, Mohamed Tolba, Amr M. Youssef

IACR Trans. Symmetric Cryptol., 2017

Improved Multiple Impossible Differential Cryptanalysis of Midori128.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Multidimensional Zero-Correlation Linear Cryptanalysis of Reduced Round SPARX-128.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

Proceedings of the Selected Areas in Cryptography - SAC 2017, 2017

Impossible Differential Attack on Reduced Round SPARX-64/128.

Ahmed Abdelkhalek, Mohamed Tolba, Amr M. Youssef

Proceedings of the Progress in Cryptology - AFRICACRYPT 2017, 2017

2016

A Meet in the Middle Attack on Reduced Round Kiasu-BC.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

A Meet-in-the-Middle Attack on Reduced-Round Kalyna-<i>b</i>/2<i>b</i>.

Riham AlTawy, Ahmed Abdelkhalek, Amr M. Youssef

IEICE Trans. Inf. Syst., 2016

Impossible Differential Cryptanalysis of Reduced-Round SKINNY.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

IACR Cryptol. ePrint Arch., 2016

Truncated and Multiple Differential Cryptanalysis of Reduced Round Midori128.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

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

Improved Linear Cryptanalysis of Round-Reduced ARIA.

Ahmed Abdelkhalek, Mohamed Tolba, Amr M. Youssef

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

2015

A Meet-in-the-Middle Attack on Reduced-Round Kalyna-b/2b.

Riham AlTawy, Ahmed Abdelkhalek, Amr M. Youssef

IACR Cryptol. ePrint Arch., 2015

Meet-in-the-Middle Attacks on Round-Reduced Khudra.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2015

Improved Key Recovery Attack on Round-reduced Hierocrypt-L1 in the Single-Key Setting.

Ahmed Abdelkhalek, Mohamed Tolba, Amr M. Youssef

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2015

Meet-in-the-Middle Attacks on Reduced Round Piccolo.

Mohamed Tolba, Ahmed Abdelkhalek, Amr M. Youssef

Proceedings of the Lightweight Cryptography for Security and Privacy, 2015

Meet-in-the-Middle Attacks on Reduced-Round Hierocrypt-3.

Ahmed Abdelkhalek, Riham AlTawy, Mohamed Tolba, Amr M. Youssef

Proceedings of the Progress in Cryptology - LATINCRYPT 2015, 2015

Impossible Differential Properties of Reduced Round Streebog.

Ahmed Abdelkhalek, Riham AlTawy, Amr M. Youssef

Proceedings of the Codes, Cryptology, and Information Security, 2015