Cryptanalysis against Symmetric-Key Schemes with Online Classical Queries and Offline Quantum Computations. - Akinori Hosoyamada; Yu Sasaki (IACR Cryptol. ePrint Arch., 2017)

Quantum Meet-in-the-Middle Attacks: Applications to Generic Feistel Constructions. - Akinori Hosoyamada; Yu Sasaki (IACR Cryptol. ePrint Arch., 2017)

Quantum Multicollision-Finding Algorithm. - Akinori Hosoyamada; Yu Sasaki; Keita Xagawa (IACR Cryptol. ePrint Arch., 2017)

Quantum Demiric-Selçuk Meet-in-the-Middle Attacks: Applications to 6-Round Generic Feistel Constructions. - Akinori Hosoyamada; Yu Sasaki (SCN, 2018)

Improved Quantum Multicollision-Finding Algorithm. - Akinori Hosoyamada; Yu Sasaki; Seiichiro Tani; Keita Xagawa (IACR Cryptol. ePrint Arch., 2018)

Building Quantum-One-Way Functions from Block Ciphers: Davies-Meyer and Merkle-Damgård Constructions. - Akinori Hosoyamada; Kan Yasuda (IACR Cryptol. ePrint Arch., 2018)

Quantum Chosen-Ciphertext Attacks against Feistel Ciphers. - Gembu Ito; Akinori Hosoyamada; Ryutaroh Matsumoto; Yu Sasaki; Tetsu Iwata (IACR Cryptol. ePrint Arch., 2018)

Quantum Attacks Without Superposition Queries: The Offline Simon's Algorithm. - Xavier Bonnetain; Akinori Hosoyamada; María Naya-Plasencia; Yu Sasaki; André Schrottenloher (ASIACRYPT (1), 2019)

4-Round Luby-Rackoff Construction is a qPRP. - Akinori Hosoyamada; Tetsu Iwata (ASIACRYPT (1), 2019)

Quantum Attacks without Superposition Queries: the Offline Simon Algorithm. - Xavier Bonnetain; Akinori Hosoyamada; María Naya-Plasencia; Yu Sasaki; André Schrottenloher (IACR Cryptol. ePrint Arch., 2019)

Tight Quantum Security Bound of the 4-Round Luby-Rackoff Construction. - Akinori Hosoyamada; Tetsu Iwata (IACR Cryptol. ePrint Arch., 2019)

On Quantum Related-Key Attacks on Iterated Even-Mansour Ciphers. - Akinori Hosoyamada; Kazumaro Aoki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Quantum Cryptanalysis on Contracting Feistel Structures and Observation on Related-key settings. - Carlos Cid; Akinori Hosoyamada; Yunwen Liu; Siang Meng Sim (IACR Cryptol. ePrint Arch., 2020)

Finding Hash Collisions with Quantum Computers by Using Differential Trails with Smaller Probability than Birthday Bound. - Akinori Hosoyamada; Yu Sasaki (IACR Cryptol. ePrint Arch., 2020)

Quantum algorithm for the multicollision problem. - Akinori Hosoyamada; Yu Sasaki; Seiichiro Tani; Keita Xagawa (Theor. Comput. Sci., 2020)

Improved Attacks on sLiSCP Permutation and Tight Bound of Limited Birthday Distinguishers. - Akinori Hosoyamada; María Naya-Plasencia; Yu Sasaki (IACR Trans. Symmetric Cryptol., 2020)

On Tight Quantum Security of HMAC and NMAC in the Quantum Random Oracle Model. - Akinori Hosoyamada; Tetsu Iwata (IACR Cryptol. ePrint Arch., 2021)

Quantum Collision Attacks on Reduced SHA-256 and SHA-512. - Akinori Hosoyamada; Yu Sasaki (IACR Cryptol. ePrint Arch., 2021)

Indifferentiability of SKINNY-HASH Internal Functions. - Akinori Hosoyamada; Tetsu Iwata (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Provably Quantum-Secure Tweakable Block Ciphers. - Akinori Hosoyamada; Tetsu Iwata (IACR Trans. Symmetric Cryptol., 2021)

Birthday-Bound Slide Attacks on TinyJAMBU's Keyed-Permutations for All Key Sizes. - Ferdinand Sibleyras; Yu Sasaki; Yosuke Todo; Akinori Hosoyamada; Kan Yasuda (IWSEC, 2022)

Quantum binary quadratic form reduction. - Nicolas David; Thomas Espitau; Akinori Hosoyamada (IACR Cryptol. ePrint Arch., 2022)

Quantum Speed-Up for Multidimensional (Zero Correlation) Linear and Integral Distinguishers. - Akinori Hosoyamada (IACR Cryptol. ePrint Arch., 2022)

A Modular Approach to the Incompressibility of Block-Cipher-Based AEADs. - Akinori Hosoyamada; Takanori Isobe 001; Yosuke Todo; Kan Yasuda (IACR Cryptol. ePrint Arch., 2022)

Cryptanalysis of Rocca and Feasibility of Its Security Claim. - Akinori Hosoyamada; Akiko Inoue; Ryoma Ito 001; Tetsu Iwata; Kazuhiko Minematsu; Ferdinand Sibleyras; Yosuke Todo (IACR Trans. Symmetric Cryptol., 2022)

Quantum Speed-Up for Multidimensional (Zero Correlation) Linear Distinguishers. - Akinori Hosoyamada (ASIACRYPT (3), 2023)

Quantum Algorithms for Fast Correlation Attacks on LFSR-Based Stream Ciphers. - Akinori Hosoyamada (IACR Cryptol. ePrint Arch., 2024)

Finding Collisions in a Quantum World: Quantum Black-Box Separation of Collision-Resistance and One-Wayness. - Akinori Hosoyamada; Takashi Yamakawa (J. Cryptol., 2024)

Post-Quantum Security of Keyed Sponge-Based Constructions through a Modular Approach. - Akinori Hosoyamada (IACR Cryptol. ePrint Arch., 2025)

Improved Quantum Linear Attacks and Application to CAST. - Kaveh Bashiri; Xavier Bonnetain; Akinori Hosoyamada; Nathalie Lang; André Schrottenloher (IACR Trans. Symmetric Cryptol., 2025)