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动态光学加密通过可调整的机械复合材料微分层系统提供燃料

Yi-Hang Xin¹, Kai-Ming Hu¹, Hao-Zhe Yin¹

¹State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.

Advanced materials (Deerfield Beach, Fla.)

|February 10, 2024

概括

这项研究介绍了一种新的动态光学加密系统,使用可调整的机械复合材料纹微. 这种方法通过防止窃听,损坏和改光学数据来提高安全性.

科学领域:

光学和光子学在光学和光子学.
材料科学材料科学材料科学
信息安全信息安全

背景情况:

微/纳米结构光学格子设备对于数据存储和传感器等技术中的光处理至关重要.
刚性网格在制造后具有有限的可调性,阻碍了现场光控制.
现有的光学系统缺乏强大的防窃听,防损坏和防改功能.

研究的目的:

开发一种新的动态光学加密策略,具有增强的安全功能.
为安全的光通信引入可调的机械复合材料纹微缩加密系统 (MCWGES).
展示一种用于in-situ光操纵和安全数据编码的方法.

主要方法:

机械组合的多个in-situ可调节的订制纹格子.
为加密的衍射模式生成动态密钥.
开发一个多个格圆形衍射模型来解释加密原理.

主要成果:

MCWGES成功生成动态密钥和加密衍射模式,提供高安全性.
拟议的模型准确地解释了动态光学加密机制.
该系统展示了对窃听,损坏和改光通信的有效预防.

结论:

开发的基于可调节纹网的动态光学加密策略为信息安全提供了强大的解决方案.
通过动态密钥和加密衍射模式,MCWGES提供了高水平的安全性.
这种方法突显了微/纳米结构功能表面在先进信息安全应用中的潜力.

关键词:

散射格子的散射格子是不同的.动态密钥是一个动态密钥.通过光学加密进行加密.有序的纹模式.

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