Delegated Anonymous Credentials With Revocation Capability for IoT Service Chains (DANCIS)
| Autor: | Sandeep Kiran Pinjala, S. Sree Vivek, Krishna M. Sivalingam |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Service (systems architecture)
Revocation Computer Networks and Communications business.industry Computer science Access control Credential Automation Computer Science Applications Hardware and Architecture Signal Processing Systems architecture Identity (object-oriented programming) Architecture business Information Systems Computer network |
| Zdroj: | IEEE Internet of Things Journal. 9:3729-3742 |
| ISSN: | 2372-2541 |
| DOI: | 10.1109/jiot.2021.3099089 |
| Popis: | This paper deals with providing privacy-preserving access control in Internet of Things (IoT) systems. Here, a user/IoT device requests access to services provided by other IoT devices and multiple requests are combined to a request-specific service chain. An anonymous delegated credential based system architecture is proposed, where the requester’s identity is not exposed to the services. The paper presents the proposed architecture’s various components including the security aspects. Various options for implementing the architecture on resource-full and resource-constrained services are presented. A prototype of the proposed architecture is then implemented using Linux-based containers to emulate the services. Two representative systems, namely, a small-scale home automation system using a short service chain and a large-scale industrial automation system using a long service chain are considered. Timing measurements from the implementation are presented to demonstrate that the architecture is feasible and can be adapted for practical use in large-scale IoT systems. |
| Databáze: | OpenAIRE |
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