%0 Journal Article
%T Semi-Primitive Roots and Information Security
%A Zhongqi Zhou
%J Open Access Library Journal
%V 12
%N 4
%P 1-15
%@ 2333-9721
%D 2025
%I Open Access Library
%R 10.4236/oalib.1113181
%X In this paper, a new concept is proposed: semi-primitive root. The basic theory system of semi-primal roots is established, and the congruence equations and propositions of indefinite equations are solved by the theory of semi-primal roots. The security problem of using the same value to digitally sign multiple different information in discrete logarithm encryption is solved.<br />
%K Semi-Primitive Roots
%K Solving Congruence Equations
%K Proving Propositions of Indeterminate Equations
%K Encryption and Digital Signatures
%K Information Security
%U http://www.oalib.com/paper/6855010