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IoT 디바이스를 위한 MTM 기반의 안전한 OTP 생성기 구현
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- Issue Date
- 2015-08
- Citation
- 대한임베디드공학회논문지, v.10, no.4, pp.199-206
- ISSN
- 1975-5066
- Publisher
- 대한임베디드공학회
- Language
- Korean
- Type
- Journal Article
- Abstract
- In this paper, we present the implementation of a secure OTP(One Time Password) generator for IoT(Internet of Things) devices. Basically, MTM(Mobile Trusted Module) is used and expanded considering secure IoT services. We combine the MTM architecture with a new hardware-based OTP generation engine. The new architecture is more secure, offering not only the security of devices but also that of the OTP service. We have implemented and verified the MTM-based OTP generator on a real mobile platform embedded with the MTM chip. The proposed method can be used as a solution for enhancing security of IoT devices and services.
- KSP Keywords
- IoT devices, IoT services, Mobile platform, Mobile trusted module, One time password, Secure IoT, internet of things(IoT)