A new digital signature scheme based on the hardness of some expanded root problems
Van Luu Xuan, Dung Luu Hong · Procedia Computer Science · 2020
This paper presents a new digital signature scheme which is based on the hardness of solving root problem and some expanded root problems on Z p . The expanded root problem is a new form of difficult problem without efficient solution, also originally proposed and applied to build digital signature algorithms. This proposed scheme enable to build a high-security digital signature platform for practical applications.