Design of Clothing with Encrypted Information of Lost Children Information Based on Chaotic System and DNA Theory

IF 1.1 4区工程技术 Q3 MATERIALS SCIENCE, TEXTILES

Autex Research Journal Pub Date : 2022-10-01 DOI:10.2478/aut-2022-0018

Chenchen Tu, Rongrong Cui, Kaixuan Liu

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引用次数: 1

Abstract

Abstract The encryption design is partly based on the fractional chaotic system and DNA theory. First, the dynamic characteristics of the newly proposed fractional Lü chaotic system are analyzed, and based on the analysis, a multi-image encryption algorithm is proposed. That is, the Arnold scrambling algorithm is used to scramble the image matrix, and then the DNA encryption theory is used to diffuse the image matrix. Among them, the scrambling step and the diffusion step are based on the chaotic sequence, and the encrypted image is finally obtained. Finally, the new encryption algorithm is evaluated, and the results show that the key space of the new encryption algorithm is further expanded and is very sensitive to key changes. The algorithm can effectively destroy the correlation of the original image, and can resist various cracking attacks. In summary, the multi-image encryption algorithm proposed in this paper has good encryption performance and provides a theoretical basis for practical applications. By reading those labels, children's identity and other relevant information can be acquired. This method may help police to obtain information on lost children and find their family rapidly.

查看原文本刊更多论文

基于混沌系统和DNA理论的走失儿童信息加密服装设计

摘要加密设计部分基于分数混沌系统和DNA理论。首先，分析了新提出的分数阶Lü混沌系统的动态特性，并在此基础上提出了一种多图像加密算法。也就是说，使用Arnold加扰算法来加扰图像矩阵，然后使用DNA加密理论来扩散图像矩阵。其中，加扰步骤和扩散步骤基于混沌序列，最终得到加密图像。最后，对新的加密算法进行了评估，结果表明，新加密算法的密钥空间得到了进一步扩展，对密钥变化非常敏感。该算法能有效地破坏原始图像的相关性，并能抵抗各种破解攻击。综上所述，本文提出的多图像加密算法具有良好的加密性能，为实际应用提供了理论依据。通过阅读这些标签，可以获得儿童的身份和其他相关信息。这种方法可以帮助警方获取走失儿童的信息，并迅速找到他们的家人。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Autex Research Journal MATERIALS SCIENCE, TEXTILES-

CiteScore

2.80

自引率

9.10%

发文量

审稿时长

>12 weeks

期刊介绍： Only few journals deal with textile research at an international and global level complying with the highest standards. Autex Research Journal has the aim to play a leading role in distributing scientific and technological research results on textiles publishing original and innovative papers after peer reviewing, guaranteeing quality and excellence. Everybody dedicated to textiles and textile related materials is invited to submit papers and to contribute to a positive and appealing image of this Journal.