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基于iOS的移动智能终端图像加密技术研究与实现

Research and Implementation of Image Encryption Technology for iOS Mobile Intelligent Platform

中文摘要英文摘要

手机等移动智能终端广泛应用于日常生活,其图像的信息安全问题日益突出,针对移动终端的特点,本文提出了一种基于iOS移动智能终端的图像加密方案。该方案利用复合一维混沌映射生成的混沌序列对数字图像位置置乱和RGB值加密,实现像素位置与像素值的双重加密。实验结果表明,该方案能有效地解决Logistic映射陷入周期循环的问题,在移动智能终端上能实现更高效的图像加密,达到较好的加密效果,有效地保护移动智能终端图像信息安全。

Mobile intelligent platform has been widely used in our daily life, such as smart phone, which causes the image security problem becoming more and more serious. Based on the characteristic of smart device, an image encryption scheme is presented in this paper, in which scrambling position of pixels and changing the RGB of pixels use complex 1-D chaotic. The results reveal that this scheme can solve the problem of Logistic chaotic cycle effectively and encrypt image efficiently which protects the security of image information in mobile intelligent platform in effect.

刘小芳、马兆丰

电子技术应用

移动智能终端图像加密混沌

mobile intelligent platformimage encryptionchaotic

刘小芳,马兆丰.基于iOS的移动智能终端图像加密技术研究与实现[EB/OL].(2016-09-14)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201609-138.点此复制

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