Differential uniformity and linearity of S-boxes by multiplicative complexity. - Yongjin Jeon; Seungjun Baek 002; Hangi Kim; Giyoon Kim; Jongsung Kim (Cryptogr. Commun., 2022)

Quantum Rebound Attacks on Reduced-Round ARIA-Based Hash Functions. - Seungjun Baek 002; Jongsung Kim (IACR Cryptol. ePrint Arch., 2022)

Quantum cryptanalysis of the full AES-256-based Davies-Meyer, Hirose and MJH hash functions. - Seungjun Baek 002; Sehee Cho; Jongsung Kim (Quantum Inf. Process., 2022)

Enhancing the Related-Key Security of PIPO Through New Key Schedules. - Seungjun Baek 002; Giyoon Kim; Yongjin Jeon; Jongsung Kim (ICISC (1), 2023)

A Method for Decrypting Data Infected with Rhysida Ransomware. - Giyoon Kim; Soojin Kang; Seungjun Baek 002; Kimoon Kim; Jongsung Kim (CoRR, 2024)

A Framework for Generating S-Box Circuits with Boyer-Peralta Algorithm-Based Heuristics, and Its Applications to AES, SNOW3G, and Saturnin. - Yongjin Jeon; Seungjun Baek 002; Giyoon Kim; Jongsung Kim (IACR Cryptol. ePrint Arch., 2024)

Preimage attacks on reduced-round Ascon-Xof. - Seungjun Baek 002; Giyoon Kim; Jongsung Kim (Des. Codes Cryptogr., 2024)

Toward Finding S-Box Circuits With Optimal Multiplicative Complexity. - Yongjin Jeon; Seungjun Baek 002; Jongsung Kim (IEEE Trans. Computers, 2024)

On Impossible and Truncated Distinguishers for IoT-Friendly AEAD Algorithms. - Seungjun Baek 002; Yongjin Jeon; Giyoon Kim; Jongsung Kim (IEEE Internet Things J., 2024)

How to decrypt files encrypted by Rhysida ransomware without the attacker's private key. - Giyoon Kim; Soojin Kang; Seungjun Baek 002; Kimoon Kim; Jongsung Kim (Comput. Secur., 2025)

A Framework for Generating S-Box Circuits with Boyar-Peralta Algorithm-Based Heuristics, and Its Applications to AES, SNOW3G, and Saturnin. - Yongjin Jeon; Seungjun Baek 002; Giyoon Kim; Jongsung Kim (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2025)