Geometric figure digital asset encryption method, apparatus and device, and readable storage medium

The invention provides a geometric figure digital asset encryption method, device and equipment and a readable storage medium, and relates to the technical field of numerical asset protection, and the geometric figure digital asset encryption method comprises the following steps: forming a first initial primitive sequence by all primitives; constructing a first chaotic sequence generator, screening out a first to-be-transformed primitive sequence from the first initial primitive sequence according to the first chaotic sequence generator, and generating a first transformation factor sequence by the first to-be-transformed primitive sequence; sequentially performing index permutation and affine transformation on the first transformation factor sequence through a first chaotic sequence generator to obtain a second transformation factor sequence; performing XOR encryption on the second transformation factor sequence through a first chaotic sequence generator to obtain a third transformation factor sequence; and p