상세정보
학술대회
Implementation of a LoRaWAN Protocol Processing Module on an Embedded Device using Secure Element
- 발행일
- 201906
- 출처
- International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2019, pp.1-3
- 협약과제
- 19HH3900, 고신뢰 지능정보 서비스에서 휴먼(H)-인프라(I)-서비스(S)를 연결하는 Portal Device 보안 기술 개발, 조상래
- 초록
- LoRaWAN has been designed from the beginning to provide strong end-to-end security for devices. Therefore, it is important to securely manage important information necessary for LoRaWAN communication. This paper proposes an implementation method of Secure Element-based LoRaWAN protocol processing module for an embedded device. Important security functions of the LoRaWAN protocol are handled within the Secure Element to prevent the leakage of important information such as keys. And, this paper defines instructions for communication between Secure Element and Main MCU, and proposes a method to perform security function of Secure Element by using instructions.
- KSP 제안 키워드
- Embedded Devices, End to End(E2E), Implementation method, Protocol processing, Secure Element, Security function, end-to-end security