教師資料查詢 | 類別: 會議論文 | 教師: 張世豪 SHIH-HAO CHANG (瀏覽個人網頁)

標題:A Light Weight Stream Cypher Mechanism for Visible Light Communication
學年107
學期2
發表日期2019/03/27
作品名稱A Light Weight Stream Cypher Mechanism for Visible Light Communication
作品名稱(其他語言)
著者Shih-Hao Chang; Ted Huang; Mei-Lan Chen
作品所屬單位
出版者
會議名稱The 12th International Workshop on Telecommunication Networking, Applications and Systems (TeNAS-2019)
會議地點Matsue, Japan
摘要LED light has many advantages such as power efficient, better quality, long lifespan, and focus emission. LED lighting has been employed in our daily life in various ways, such as car lamps and lights in vehicles, roadside signal lights, indoor lighting systems, etc. The LED light bulbs not only can provide bright but also can be employed for data communication and object positioning, namely visible light communication (VLC). VLC is fast-growing technologies that enable new visible light application such as fast data transmission and indoor positioning. Due to its attractive functionalities, they have draw lots of attention to the wireless communication and indoor navigation systems. Because of its physical characteristics, “what you see is what you send”, VLC has been always considered as a secured communication method. In this work, we analyze the risks of visible light communication signal such as signal jamming, data snooping and modification. In order to effectively protect VLC data communication problems, we design a lightweight stream cypher data communication through the VLC signal to achieve the secure of the data communication. Experimental results of the proposed mechanism show that the WG-8 encryption algorithm can be executed on Raspberry Pi3 Model B, which has limited computing power. The evaluation result shows WG-8 support embedded system and CPU utilization reach up to 49%.
關鍵字Visible light communication;Error propagation;Cypher security;Stream cypher;WG-8
語言英文(美國)
收錄於
會議性質國際
校內研討會地點
研討會時間20190327~20190329
通訊作者
國別日本
公開徵稿
出版型式
出處The 12th International Workshop on Telecommunication Networking, Applications and Systems (TeNAS-2019)
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