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医疗视频加密使用新的二维Cosine-Sine地图和动态DNA编码
1Department of Computer Engineering, National Institute of Technology, Kurukshetra, India. deeptimona@gmail.com.
Medical & biological engineering & computing
|September 30, 2023
概括
这项研究引入了一个新的2D Cosine-Sine地图和动态DNA编码方法,用于安全的医疗视频加密. 这种新的方法增强了对各种攻击的数据安全性.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 生物医学工程 生物医学工程
背景情况:
- 医疗保健系统产生大量敏感的患者数据,包括医疗视频 (超声波,CT,MRI).
- 这些医疗数据的安全存储和传输是现代医疗保健应用中的关键挑战.
- 基于混乱的加密系统为增强数据安全提供了强大的解决方案.
研究的目的:
- 提出一种具有增强动态和超混沌特性的新的二维共弦-共弦混沌地图.
- 通过将2D Cosine-Sine地图与动态DNA编码集成,开发一种新的医疗视频加密方案.
- 评估拟议的加密方案对各种攻击的安全性和有效性.
主要方法:
- 开发了一个新的2D Cosine-Sine地图,展示了更广泛的混乱范围和超混乱行为.
- 设计了一个四相加密方案:分割,混乱序列生成,像素变换和使用动态DNA编码的扩散.
- 使用动态DNA编码/解码规则和操作数,选择每个的随机密钥以增加安全性.
主要成果:
- 与现有地图相比,拟议的二维Cosine-Sine地图显示出优越的混乱特征.
- 集成的加密方案通过像素顺序和动态DNA操作有效地加密医疗视频.
- 安全分析和模拟证实了该计划对各种恶意攻击的弹性.
结论:
- 新的2D Cosine-Sine地图为安全加密提供了坚实的基础.
- 拟议的基于动态DNA编码的医疗视频加密方案提供了增强的安全性和稳定性.
- 这项研究为保护敏感的医疗视频数据提供了安全有效的解决方案.
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