期刊
出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/3338507.3358622
关键词
access control; authentication; authorization; IoT hubs; privacy
资金
- EU funded Horizon 2020 project SOFIE (Secure Open Federation for Internet Everywhere) [779984]
In this work, we leverage advances in decentralized identifiers and permissioned blockchains to build a flexible user authentication and authorization mechanism that offers enhanced privacy, achieves fast revocation, and supports distributed policy decision points executed in mutually untrusted entities. The proposed solution can be applied in multi-tenant IoT hubs that interconnect diverse IoT silos and enable authorization of guest users, i.e., opportunistic users that have no trust relationship with the system, which has not encountered or known them before.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据