Earticle

초록

영어

The internet of things (IoT) is a technology exchanging and sharing information without an operation and a help of a human. The technology is commercialized rapidly. However, IoT processes and transmits various forms of data at complex and different networks and it is exposed to the risks of information leakage, manipulation, and falsification. Moreover, the security vulnerability of IoT increased even further because IoT is composed of many low-performance devices and it is hard to apply the conventional security technologies to these low-performance devices. This study proposed a security method using a hash function and a symmetric encryption method to enhance confidentiality, mutual authentication, and data privacy under the IoT environment with limited resources. The proposed method authenticated a device by using a secret key, a device ID, and a random number and produced a session key, which was necessary to encrypt the transmitted data. This method could properly respond to the counterfeit, falsification, disguise, and replay attacks and secure the confidentiality of the data.

목차

Abstract
 1. Introduction
 2. Related Works
  2.1. IOT
  2.2. Security Threats to the IoT
  2.3. Security Technology of the IoT
  2.4. Methods for Device Authentication and Key Distribution under the IoT
 3. Proposed Method
 4. Security Analysis
 5. Conclusions
 Acknowledgments
 References

키워드

저자

• Jae-young Lee [ School of Information & Communication Systems, Semyung University, Jecheon-city, 27136, Korea ]
• Do-Eun Cho [ School of Information and Communication Convergence Engineering, Mokwon University, Doanbuk-ro 88, Seo-gu, Daejeon, 35349, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605