會議論文
| 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 | en_US |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20190327~20190329 |
| 通訊作者 | |
| 國別 | JPN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | The 12th International Workshop on Telecommunication Networking, Applications and Systems (TeNAS-2019) |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118490 ) |