A Sparse Polynomial Multiplier for HQC Integrating Parallelism and Power-Based Side-Channel Countermeasures. - Jaeho Jeon; Suseong Lee; Myeongjun Kim; Eunyoung Seo; Myunghyun Cho; Seonggyeom Kim; Bo Gyeong Kang; Young-Sik Kim (IACR Cryptol. ePrint Arch., 2025)

Reed-Muller Encoding Leakage Enables Single-Trace Message Recovery in HQC. - Jaeho Jeon; Donghyen Kim; Suseong Lee; Young-Sik Kim (IACR Cryptol. ePrint Arch., 2026)