STUDY AND ANALYSIS OF IMAGE ENCRYPTION ALGORITHM BASED ON ARNOLD TRANSFORMATION

Today, the world will be digitized anyway. Each business unit, each government and private sector, each research unit uses the digital image as the transfer mode for all critical data. These images on the Internet will not be secure. Therefore, there is a need for image security. Due to the rapid growth of digital communication and multimedia applications, security is becoming an important issue in the communication and storage of images. Encryption is one of the ways to ensure high security. The images are used in many fields, such as medical and military sciences. Modern cryptography provides techniques for protecting information and protecting multimedia data. In recent years, encryption technology has grown rapidly and many image encryption methods have been used to protect confidential image data. Unauthorized Access In this document, introduce one of the image encryption or image security methods that is the Arnold transformation.