EMBRAVE:嵌入式远程认证和验证框架Ework
Enrico Bravi1, Alessio Claudio2, Antonio Lioy1
1Dipartimento di Automatica e Informatica, Politecnico di Torino, 10129 Torino, Italy.
Sensors (Basel, Switzerland)
|September 13, 2025
概括
软件完整性验证对于物联网 (IoT) 安全至关重要. 嵌入式远程认证和验证框架Ework (EMBRAVE) 为不断发展的物联网网络提供了使用可信平台模块 (TPM) 基于远程认证 (RA) 的动态和可扩展的解决方案.
科学领域:
- 网络物理系统和物联网 (IoT).
- 网络安全和软件完整性验证.
- 值得信赖的计算和远程认证 (RA) 技术.
背景情况:
- 物联网 (IoT) 正在扩展,网络物理系统 (CPS) 的应用越来越多.
- 新出现的威胁需要对物联网平台进行强有力的软件完整性验证.
- 使用信任根 (RoT) 的远程认证 (RA) 对于验证软件完整性至关重要.
研究的目的:
- 在远程认证中应对动态物联网网络的挑战.
- 为物联网中的动态和可扩展的RA提供一个新的框架.
- 为了使不由网络所有者直接控制的设备的认证.
主要方法:
- 嵌入式远程认证和验证框架 (EMBRAVE) 的开发.
- 基于TPM的RA框架的实施.
- 设计和开发加入和离开协议,以提供动态的网络支持.
主要成果:
- 恩布拉夫为物联网网络中的RA提供了一个动态和可扩展的解决方案.
- 加入和离开协议有效地处理加入和离开网络的设备.
- 实验结果证明了EMBRAVE框架的有效性.
结论:
- 通过在动态环境中实现可靠的软件完整性验证,EMBRAVE提高了物联网安全性.
- 该框架支持各种物联网网络场景的可扩展性和适应性.
- 开源实现有助于采用和进一步开发安全的物联网解决方案.
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