More differentially 6-uniform power functions. - Céline Blondeau; Léo Perrin (Des. Codes Cryptogr., 2014)

Collision Spectrum, Entropy Loss, T-Sponges, and Cryptanalysis of GLUON-64. - Léo Perrin; Dmitry Khovratovich (IACR Cryptol. ePrint Arch., 2014)

Differential Analysis and Meet-in-the-Middle Attack against Round-Reduced TWINE. - Alex Biryukov; Patrick Derbez; Léo Perrin (IACR Cryptol. ePrint Arch., 2015)

Cryptanalysis of Feistel Networks with Secret Round Functions. - Alex Biryukov; Gaëtan Leurent; Léo Perrin (IACR Cryptol. ePrint Arch., 2015)

On Reverse-Engineering S-Boxes with Hidden Design Criteria or Structure. - Alex Biryukov; Léo Perrin (IACR Cryptol. ePrint Arch., 2015)

The Secret Structure of the S-Box of Streebog, Kuznechik and Stribob. - Alex Biryukov; Léo Perrin; Aleksei Udovenko (IACR Cryptol. ePrint Arch., 2015)

Design Strategies for ARX with Provable Bounds: Sparx and LAX. - Daniel Dinu; Léo Perrin; Aleksei Udovenko; Vesselin Velichkov; Johann Großschädl; Alex Biryukov (ASIACRYPT (1), 2016)

Cryptanalysis of a Theorem: Decomposing the Only Known Solution to the Big APN Problem. - Léo Perrin; Aleksei Udovenko; Alex Biryukov (CRYPTO (2), 2016)

Algebraic Insights into the Secret Feistel Network. - Léo Perrin; Aleksei Udovenko (FSE, 2016)

Reverse-Engineering the S-Box of Streebog, Kuznyechik and STRIBOBr1. - Alex Biryukov; Léo Perrin; Aleksei Udovenko (IACR Cryptol. ePrint Arch., 2016)

A generalisation of Dillon's APN permutation with the best known differential and linear properties for all fields of size 24k+2. - Anne Canteaut; Sébastien Duval; Léo Perrin (IACR Cryptol. ePrint Arch., 2016)

Design Strategies for ARX with Provable Bounds: SPARX and LAX (Full Version). - Daniel Dinu; Léo Perrin; Aleksei Udovenko; Vesselin Velichkov; Johann Großschädl; Alex Biryukov (IACR Cryptol. ePrint Arch., 2016)

Algebraic Insights into the Secret Feistel Network (Full version). - Léo Perrin; Aleksei Udovenko (IACR Cryptol. ePrint Arch., 2016)

Cryptanalysis of a Theorem: Decomposing the Only Known Solution to the Big APN Problem (Full Version). - Léo Perrin; Aleksei Udovenko; Alex Biryukov (IACR Cryptol. ePrint Arch., 2016)

Multiset-Algebraic Cryptanalysis of Reduced Kuznyechik, Khazad, and secret SPNs. - Alex Biryukov; Dmitry Khovratovich; Léo Perrin (IACR Trans. Symmetric Cryptol., 2016)

Exponential S-Boxes: a Link Between the S-Boxes of BelT and Kuznyechik/Streebog. - Léo Perrin; Aleksei Udovenko (IACR Trans. Symmetric Cryptol., 2016)

Symmetrically and Asymmetrically Hard Cryptography. - Alex Biryukov; Léo Perrin (IACR Cryptol. ePrint Arch., 2017)

State of the Art in Lightweight Symmetric Cryptography. - Alex Biryukov; Léo Perrin (IACR Cryptol. ePrint Arch., 2017)

Improvements to the Linear Layer of LowMC: A Faster Picnic. - Léo Perrin; Angela Promitzer; Sebastian Ramacher; Christian Rechberger (IACR Cryptol. ePrint Arch., 2017)

A Generalisation of Dillon's APN Permutation With the Best Known Differential and Nonlinear Properties for All Fields of Size 24k+2. - Anne Canteaut; Sébastien Duval; Léo Perrin (IEEE Trans. Inf. Theory, 2017)

Cryptanalysis, Reverse-Engineering and Design of Symmetric Cryptographic Algorithms. - Léo Perrin (2017)

Anomalies and Vector Space Search: Tools for S-Box Analysis. - Xavier Bonnetain; Léo Perrin; Shizhu Tian (ASIACRYPT (1), 2019)

If a generalised butterfly is APN then it operates on 6 bits. - Anne Canteaut; Léo Perrin; Shizhu Tian (Cryptogr. Commun., 2019)

On CCZ-equivalence, extended-affine equivalence, and function twisting. - Anne Canteaut; Léo Perrin (Finite Fields Their Appl., 2019)

Feistel Structures for MPC, and More. - Martin R. Albrecht; Lorenzo Grassi 001; Léo Perrin; Sebastian Ramacher; Christian Rechberger; Dragos Rotaru; Arnab Roy 005; Markus Schofnegger (IACR Cryptol. ePrint Arch., 2019)

Alzette: A 64-bit ARX-box. - Christof Beierle; Alex Biryukov; Luan Cardoso dos Santos; Johann Großschädl; Léo Perrin; Aleksei Udovenko; Vesselin Velichkov; Qingju Wang 001 (IACR Cryptol. ePrint Arch., 2019)

Anomalies and Vector Space Search: Tools for S-Box Reverse-Engineering. - Xavier Bonnetain; Léo Perrin; Shizhu Tian (IACR Cryptol. ePrint Arch., 2019)

Adapting Rigidity to Symmetric Cryptography: Towards "Unswerving" Designs. - Orr Dunkelman; Léo Perrin (IACR Cryptol. ePrint Arch., 2019)

Probability 1 Iterated Differential in the SNEIK Permutation. - Léo Perrin (IACR Cryptol. ePrint Arch., 2019)

Triathlon of lightweight block ciphers for the Internet of things. - Daniel Dinu; Yann Le Corre; Dmitry Khovratovich; Léo Perrin; Johann Großschädl; Alex Biryukov (J. Cryptogr. Eng., 2019)

Partitions in the S-Box of Streebog and Kuznyechik. - Léo Perrin (IACR Trans. Symmetric Cryptol., 2019)

Alzette: A 64-Bit ARX-box - (Feat. CRAX and TRAX). - Christof Beierle; Alex Biryukov; Luan Cardoso dos Santos; Johann Großschädl; Léo Perrin; Aleksei Udovenko; Vesselin Velichkov; Qingju Wang 001 (CRYPTO (3), 2020)

Cryptanalysis Results on Spook - Bringing Full-Round Shadow-512 to the Light. - Patrick Derbez; Paul Huynh; Virginie Lallemand; María Naya-Plasencia; Léo Perrin; André Schrottenloher (CRYPTO (3), 2020)

On Subspaces of Kloosterman Zeros and Permutations of the Form L1(x-1)+L2(x). - Faruk Göloglu; Lukas Kölsch; Gohar M. Kyureghyan; Léo Perrin (WAIFI, 2020)

On subspaces of Kloosterman zeros and permutations of the form L1(x-1)+L2(x). - Faruk Göloglu; Lukas Kölsch; Gohar M. Kyureghyan; Léo Perrin (CoRR, 2020)

Boomerang uniformity of popular S-box constructions. - Shizhu Tian; Christina Boura; Léo Perrin (Des. Codes Cryptogr., 2020)

Out of Oddity - New Cryptanalytic Techniques against Symmetric Primitives Optimized for Integrity Proof Systems. - Tim Beyne; Anne Canteaut; Itai Dinur; Maria Eichlseder; Gregor Leander; Gaëtan Leurent; María Naya-Plasencia; Léo Perrin; Yu Sasaki; Yosuke Todo; Friedrich Wiemer (IACR Cryptol. ePrint Arch., 2020)

On the security of the Rescue hash function. - Tim Beyne; Anne Canteaut; Gregor Leander; María Naya-Plasencia; Léo Perrin; Friedrich Wiemer (IACR Cryptol. ePrint Arch., 2020)

Cryptanalysis Results on Spook. - Patrick Derbez; Paul Huynh; Virginie Lallemand; María Naya-Plasencia; Léo Perrin; André Schrottenloher (IACR Cryptol. ePrint Arch., 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)

Meet-in-the-Middle Attacks and Structural Analysis of Round-Reduced PRINCE. - Patrick Derbez; Léo Perrin (J. Cryptol., 2020)

Lightweight AEAD and Hashing using the Sparkle Permutation Family. - Christof Beierle; Alex Biryukov; Luan Cardoso dos Santos; Johann Großschädl; Léo Perrin; Aleksei Udovenko; Vesselin Velichkov; Qingju Wang 001 (IACR Trans. Symmetric Cryptol., 2020)

Saturnin: a suite of lightweight symmetric algorithms for post-quantum security. - Anne Canteaut; Sébastien Duval; Gaëtan Leurent; María Naya-Plasencia; Léo Perrin; Thomas Pornin; André Schrottenloher (IACR Trans. Symmetric Cryptol., 2020)

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)

MOE: Multiplication Operated Encryption with Trojan Resilience. - Olivier Bronchain; Sebastian Faust; Virginie Lallemand; Gregor Leander; Léo Perrin; François-Xavier Standaert (IACR Trans. Symmetric Cryptol., 2021)

Quadratic APN Extensions. - Christof Beierle; Gregor Leander; Léo Perrin (Zenodo, 2021)

Constructing more quadratic APN functions with the QAM method. - Yuyin Yu; Léo Perrin (Cryptogr. Commun., 2022)

Trims and extensions of quadratic APN functions. - Christof Beierle; Gregor Leander; Léo Perrin (Des. Codes Cryptogr., 2022)

A further study of quadratic APN permutations in dimension nine. - Christof Beierle; Claude Carlet; Gregor Leander; Léo Perrin (Finite Fields Their Appl., 2022)

Anemoi: Exploiting the Link between Arithmetization-Orientation and CCZ-Equivalence. - Clémence Bouvier; Pierre Briaud; Pyrros Chaidos; Léo Perrin; Vesselin Velichkov (IACR Cryptol. ePrint Arch., 2022)

Recovering or Testing Extended-Affine Equivalence. - Anne Canteaut; Alain Couvreur; Léo Perrin (IEEE Trans. Inf. Theory, 2022)

Algebraic Attacks against Some Arithmetization-Oriented Primitives. - Augustin Bariant; Clémence Bouvier; Gaëtan Leurent; Léo Perrin (IACR Trans. Symmetric Cryptol., 2022)

Practical Cube Attack against Nonce-Misused Ascon. - Jules Baudrin; Anne Canteaut; Léo Perrin (IACR Trans. Symmetric Cryptol., 2022)

Quadratic APN Extensions. - Christof Beierle; Gregor Leander; Léo Perrin (Zenodo, 2022)

Supplementary code to "Trims and extensions of quadratic APN functions". - Christof Beierle; Gregor Leander; Léo Perrin (Zenodo, 2022)

New Design Techniques for Efficient Arithmetization-Oriented Hash Functions: ttAnemoi Permutations and ttJive Compression Mode. - Clémence Bouvier; Pierre Briaud; Pyrros Chaidos; Léo Perrin; Robin Salen; Vesselin Velichkov; Danny Willems (CRYPTO (3), 2023)

Commutative Cryptanalysis Made Practical. - Jules Baudrin; Patrick Felke; Gregor Leander; Patrick Neumann 004; Léo Perrin; Lukas Stennes (IACR Trans. Symmetric Cryptol., 2023)

Propagation of Subspaces in Primitives with Monomial Sboxes: Applications to Rescue and Variants of the AES. - Aurélien Boeuf; Anne Canteaut; Léo Perrin (IACR Trans. Symmetric Cryptol., 2023)

On the algebraic degree of iterated power functions. - Clémence Bouvier; Anne Canteaut; Léo Perrin (Des. Codes Cryptogr., 2023)

The Algebraic Freelunch Efficient Gröbner Basis Attacks Against Arithmetization-Oriented Primitives. - Augustin Bariant; Aurélien Boeuf; Axel Lemoine; Irati Manterola Ayala; Morten Øygarden; Léo Perrin; Håvard Raddum (IACR Cryptol. ePrint Arch., 2024)

Security Analysis of XHASH8/12. - Léo Perrin (IACR Cryptol. ePrint Arch., 2024)

Fast AES-Based Universal Hash Functions and MACs Featuring LeMac and PetitMac. - Augustin Bariant; Jules Baudrin; Gaëtan Leurent; Clara Pernot; Léo Perrin; Thomas Peyrin (IACR Trans. Symmetric Cryptol., 2024)

Cryptanalysis of TFHE-friendly Cipher FRAST. - Antoine Bak; Shibam Ghosh; Fukang Liu; Jianqiang Ni; Willi Meier; Léo Perrin (IACR Cryptol. ePrint Arch., 2025)

Transistor: a TFHE-friendly Stream Cipher. - Jules Baudrin; Sonia Belaïd; Nicolas Bon; Christina Boura; Anne Canteaut; Gaëtan Leurent; Pascal Paillier; Léo Perrin; Matthieu Rivain; Yann Rotella; Samuel Tap (IACR Cryptol. ePrint Arch., 2025)

ChiLow and ChiChi: New Constructions for Code Encryption. - Yanis Belkheyar; Patrick Derbez; Shibam Ghosh; Gregor Leander; Silvia Mella; Léo Perrin; Shahram Rasoolzadeh; Lukas Stennes; Siwei Sun; Gilles Van Assche; Damian Vizár (IACR Cryptol. ePrint Arch., 2025)

On the Security of Split-and-Lookup-Based ZK-Friendly Primitives. - Antoine Bak; Léo Perrin (IACR Trans. Symmetric Cryptol., 2025)

Corrigendum to Fast AES-Based Universal Hash Functions and MACs. - Augustin Bariant; Jules Baudrin; Gaëtan Leurent; Clara Pernot; Léo Perrin; Thomas Peyrin (IACR Trans. Symmetric Cryptol., 2025)

Commutative cryptanalysis as a generalization of differential cryptanalysis. - Jules Baudrin; Christof Beierle; Patrick Felke; Gregor Leander; Patrick Neumann 004; Léo Perrin; Lukas Stennes (Des. Codes Cryptogr., 2025)