足立 智子. Multi secret sharing scheme based on Hermitian interpolation (New contact points of algebraic systems, logics, languages, and computer sciences). 数理解析研究所講究録. 2015. 1964. 125-132
足立 智子. On 2-level secret sharing schemes (Logics, Algebras and Languages in Computer Science). 数理解析研究所講究録. 2014. 1915. 118-123
足立 智子. A secret sharing scheme utilizing hyper graph (Algebra and Computer Science). 数理解析研究所講究録. 2014. 1873. 158-162
足立 智子. Composite residuosity and its application to cryptography (Algebraic Systems and Theoretical Computer Science : RIMS研究集会報告集). 数理解析研究所講究録. 2012. 1809. 73-78
Orthogonality of Quasigroups and Secret Sharing Scheme with Perfect Concealment
(RIMS Workshop (Open), "Group, Ring, Language and Related Areas in Computer Science" 2023)