Provable Security of Linux-DRBG in the Seedless Robustness Model. - Woohyuk Chung; Hwigyeom Kim; Jooyoung Lee 001; Yeongmin Lee (IACR Cryptol. ePrint Arch., 2024)

FRAST: TFHE-Friendly Cipher Based on Random S-Boxes. - Mingyu Cho; Woohyuk Chung; Jincheol Ha; Jooyoung Lee 001; Eun-Gyeol Oh; Mincheol Son (IACR Trans. Symmetric Cryptol., 2024)

Security analysis of the ISO standard sfOFB-sfDRBG. - Woohyuk Chung; Hwigyeom Kim; Jooyoung Lee 001; Yeongmin Lee (Des. Codes Cryptogr., 2024)

Enhancing Provable Security and Efficiency of Permutation-based DRBGs. - Woohyuk Chung; Seongha Hwang; Hwigyeom Kim; Jooyoung Lee 001 (IACR Cryptol. ePrint Arch., 2025)

Making GCM Great Again: Toward Full Security and Longer Nonces. - Woohyuk Chung; Seongha Hwang; Seongkwang Kim; Byeonghak Lee; Jooyoung Lee 001 (IACR Cryptol. ePrint Arch., 2025)