Similar Keys of Multivariate Quadratic Public Key Cryptosystems. - Yuh-Hua Hu; Lih-Chung Wang; Chun-yen Chou; Feipei Lai (CANS, 2005)

Tractable Rational Map Signature. - Lih-Chung Wang; Yuh-Hua Hu; Feipei Lai; Chun-yen Chou; Bo-Yin Yang (Public Key Cryptography, 2005)

A "Medium-Field" Multivariate Public-Key Encryption Scheme. - Lih-Chung Wang; Bo-Yin Yang; Yuh-Hua Hu; Feipei Lai (CT-RSA, 2006)

Cryptanalysis of Variants of UOV. - Yuh-Hua Hu; Chun-yen Chou; Lih-Chung Wang; Feipei Lai (ISC, 2006)

An algorithm for solving over-determined multivariate quadratic systems over finite fields. - Lih-Chung Wang; Tzer-jen Wei; Jian-Ming Shih; Yuh-Hua Hu; Chih-Cheng Hsieh (Adv. Math. Commun., 2024)