Image Encryption Evaluation System Design And Implementation

In recent years, accompanied by the development of broadband networks, some of the more sensitive data in the online transmission and exchange, it also requires the sender and receiver to communicate confidential and therefore protected by the image information on more and more attention. Many dedicated image data encryption scheme to solve the large amount of data redundancy and high correlation between pixel intensity and other technical characteristics have been proposed, at the same time there have been many image encryption algorithm used to evaluate the performance parameters. However, due to the test environment, encryption, image selection and other aspects of the existence of different encryption algorithms, making it difficult to compare the performance of their analysis.This article describes the different types of image encryption technology and encryption performance evaluation parameters in order to compare as well, through the schematic design and detailed explanations designed to implement the system to add the image encryption algorithm, encryption, load the image save the results into and encryption, and encryption algorithm calculation of performance parameters, but the image encryption algorithm performance evaluation system is to use VC++design and implementation...