Antonio Flórez-Gutiérrez

According to our database, Antonio Flórez-Gutiérrez authored at least 11 papers between 2020 and 2024.

Collaborative distances:

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

2024

Improving Linear Key Recovery Attacks using Walsh Spectrum Puncturing.

Antonio Flórez-Gutiérrez, Yosuke Todo

IACR Cryptol. ePrint Arch., 2024

2023

Key Committing Security of AEZ and More.

Yu Long Chen, Antonio Flórez-Gutiérrez, Akiko Inoue, Ryoma Ito, Tetsu Iwata, Kazuhiko Minematsu, Nicky Mouha, Yusuke Naito, Ferdinand Sibleyras, Yosuke Todo

IACR Trans. Symmetric Cryptol., 2023

2022

Improved Techniques in the Cryptanalysis of Symmetric Primitives. (Techniques améliorées pour la cryptanalyse des primitives symétriques).

Antonio Flórez-Gutiérrez

PhD thesis, 2022

Improved Differential-Linear Attacks with Applications to ARX Ciphers.

Christof Beierle, Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo

J. Cryptol., 2022

New Attacks from Old Distinguishers Improved Attacks on Serpent.

Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo

Proceedings of the Topics in Cryptology - CT-RSA 2022, 2022

Optimising Linear Key Recovery Attacks with Affine Walsh Transform Pruning.

Antonio Flórez-Gutiérrez

Proceedings of the Advances in Cryptology - ASIACRYPT 2022, 2022

2021

Internal Symmetries and Linear Properties: Full-permutation Distinguishers and Improved Collisions on Gimli.

Antonio Flórez-Gutiérrez, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, André Schrottenloher, Ferdinand Sibleyras

J. Cryptol., 2021

Generic Framework for Key-Guessing Improvements.

Marek Broll, Federico Canale, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia

IACR Cryptol. ePrint Arch., 2021

Further Improving Differential-Linear Attacks: Applications to Chaskey and Serpent.

Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, Gregor Leander, María Naya-Plasencia, Yosuke Todo

IACR Cryptol. ePrint Arch., 2021

2020

New results on Gimli: full-permutation distinguishers and improved collisions.

Antonio Flórez-Gutiérrez, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, André Schrottenloher, Ferdinand Sibleyras

IACR Cryptol. ePrint Arch., 2020

Improving Key-Recovery in Linear Attacks: Application to 28-Round PRESENT.

Antonio Flórez-Gutiérrez, María Naya-Plasencia

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020