Design of image encryption method based on fifth-order magnetron memristor chaotic circuit

With the development of science and technology, the fourth basic circuit element of the circuit, the memristor, was discovered. Because it is a non-linear component, and has its characteristics of internal randomness and ergodicity, it has attracted much attention in many research fields. According to the existing objective situation, a chaotic circuit based on the magnetron memristor is proposed and applied to design the image encryption method. First, we can replace or add components on the basis of the traditional chaotic circuit to make it a magneto-controlled memory resistance chaos circuit. Then, based on this chaotic circuit, a "DNA encryption + cycle left shift" image encryption method is designed, which improves the confidentiality of image processing in the system while retaining the operation mode of addition mode.