TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Private Blockchain-Based Secure Access Control for Smart Home Systems |
| 영문제목(English Title) |
Private Blockchain-Based Secure Access Control for Smart Home Systems |
| 저자(Author) |
Jingting Xue
Chunxiang Xu
Yuan Zhang
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| 원문수록처(Citation) |
VOL 12 NO. 12 PP. 6057 ~ 6078 (2018. 12) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Smart home systems provide a safe, comfortable, and convenient living environment for users, whereby users enjoy featured home services supported by the data collected and generated by smart devices in smart home systems. However, existing smart devices lack sufficient protection in terms of data security and privacy, and challenging security and privacy issues inevitably emerge when using these data. This article aims to address these challenging issues by proposing a private blockchain-based access control (PBAC) scheme. PBAC involves employing a private blockchain to provide an unforgeable and auditable foundation for smart home systems, that can thwart illegal data access, and ensure the accuracy, integrity, and timeliness of access records. A detailed security analysis shows that PBAC could preserve data security against various attacks. In addition, we conduct a comprehensive performance evaluation to demonstrate that PBAC is feasible and efficient.
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| 키워드(Keyword) |
access control
private blockchain
smart home system
auditability
signcryption cryptography
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| 파일첨부 |
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