基于“Z字型”变换的数字图像置乱技术

The Chaotic Technology of Digital Images Based on the Transformation of "the Z Form"

随着Internet技术的发展,人们对通信隐私和信息安全技术越来越重视,其中数字图像的置乱技术就是保证信息安全的一项十分重要的技术。本文通过对数字图像的分析和思考,提出一种适合于方阵数字图像的一种加密方式。

With the development of Internet technology, people are attaching more and more importance to the communicational privacy and information security technology. The chaotic technology of digital image, is a remarkably important technology assuring information security, This article, through the analysis and reflections on the digital image, proposes one way of encryption suitable for the square matrix digital image.