4 papers · 1 filter
Cryptanalysis of a Class of Ideal Secret Sharing Schemes Based on the CRT for Polynomial Rings
Jian Ding, Zhiyuan Guo, Hongju Li +1
Based on the CRT for polynomial rings, Yang, Zhu, Fu and Xia (ISIT 2026) proposed a compartmented secret sharing scheme for the compartmented access structure with lower bounds, cl…
Asymptotically Ideal Hierarchical Secret Sharing Based on CRT for Integer Ring
Jian Ding, Cheng Wang, Hongju Li +2
In Shamir's secret sharing scheme, all participants possess equal privileges. However, in many practical scenarios, it is often necessary to assign different levels of authority to…
Asymptotically Ideal Conjunctive Hierarchical Secret Sharing Scheme Based on CRT for Polynomial Ring
Jian Ding, Cheng Wang, Hongju Li +2
Conjunctive Hierarchical Secret Sharing (CHSS) is a type of secret sharing that divides participants into multiple distinct hierarchical levels, with each level having a specific t…
Novel CRT-based Asymptotically Ideal Disjunctive Hierarchical Secret Sharing Scheme
Hongju Li, Jian Ding, Fuyou Miao +2
Disjunctive Hierarchical Secret Sharing (DHSS)} scheme is a type of secret sharing scheme in which the set of all participants is partitioned into disjoint subsets, and each subset…