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Architecture of security association establishment based on bootstrapping technologies for enabling secure IoT infrastructures

机译：基于启动技术支持安全IOT基础架构的安全关联建筑

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摘要

The next generation of IoT scenarios must consider security aspects as a first class component. As a core aspect, key management is crucial for the establishment of security associations between endpoints. According to it, in this work we propose a novel architecture of security association establishment based on bootstrapping technologies in order to manage the life-cycle of cryptographic keys in IoT. Based on our previous work, we propose a key derivation process by using a lightweight bootstrapping mechanism specifically designed for IoT. Then, the derived cryptographic material is used as an authentication credential of the EDHOC protocol, which represents a standardization effort for key agreement in IoT. EDHOC is an application layer alternative to the DIES handshake, in order to provide end-to-end security properties even in the presence of intermediate entities, such as proxies. Evaluation results prove the feasibility of our approach, which represents one of the first efforts to consider application layer security approaches for the IoT. (C) 2019 Elsevier B.V. All rights reserved.
机译：下一代IOT方案必须考虑安全方面作为第一类组件。作为核心方面，关键管理对于在端点之间建立安全关联至关重要。据此，在这项工作中，我们提出了一种基于自动启动技术的安全关联建立的新建筑，以便管理IOT中加密密钥的生命周期。根据我们以前的工作，我们通过使用专门为IOT设计的轻量级引导机制提出了一个关键推导过程。然后，派生密码材料用作EDHOC协议的认证凭证，这代表了IOT中关键协议的标准化工作。 Edhoc是一种应用层替代于尸体握手，以便即使在存在中间实体的情况下提供端到端的安全性，例如代理。评估结果证明了我们的方法的可行性，这代表了考虑IOT应用层安全方法的首次努力之一。 （c）2019 Elsevier B.v.保留所有权利。

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