| 한글제목(Korean Title) |
Secure Multicast using Proxy Re-Encryption in an IoT Environment |
| 영문제목(English Title) |
Secure Multicast using Proxy Re-Encryption in an IoT Environment |
| 저자(Author) |
SuHyun Kim
YongWoon Hwang
JungTaek Seo
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| 원문수록처(Citation) |
VOL 12 NO. 02 PP. 0946 ~ 0959 (2018. 02) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Recently interest in Internet of Things(IoT) has attracted significant attention at national level. IoT can create new services as a technology to exchange data through connections among a huge number of objects around the user. Data communication between objects provides not only information collected in the surrounding environment but also various personalized information. IoT services which provide these various types of data are exposed to numerous security vulnerabilities. If data is maliciously collected and used by an attacker in an IoT environment that deals with various data, security threats are greater than those in existing network environments. Therefore, security of all data exchanged in the IoT environment is essential. However, lightweight terminal devices used in the IoT environment are not suitable for applying the existing encryption algorithm. In addition, IoT networks consisting of many sensors require group communication. Therefore, this paper proposes a secure multicast scheme using the proxy re-encryption method based on Vehicular ad-hoc networks(VANET) environment. The proposed method is suitable for a large-scale dynamic IoT network environment using unreliable servers.
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| 키워드(Keyword) |
Internet of Things
Light-weight device
Proxy re-encryption
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| 파일첨부 |
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