Improved authentication mechanism of the RADIUS protocol in the Internet of Things

사물인터넷 환경에서 RADIUS 프로토콜의 향상된 인증기법

  • Kim, Young-Se (Division of IT Convergence Information Security, Konkuk University) ;
  • Han, Keun-hee (Graduate School of Information Security, Korea University) ;
  • Kim, Kee-cheon (Division of Computer Science, Konkuk University)
  • 김영세 (건국대학교 IT융합정보보호학과) ;
  • 한근희 (고려대학교 정보보호대학원) ;
  • 김기천 (건국대학교 컴퓨터공학과)
  • Received : 2016.03.10
  • Accepted : 2016.03.30
  • Published : 2016.03.31


The IOT environment, people connected to the network, object, everything such as space (Things) generates data in real time. The information between the object collecting, sharing, are utilized. Currently health care, research in various fields such as smart home has been promoted. Also appeared concepts emphasized all things(IOE) Internet connection between the geographic space and the Internet. Human, while important connections between the objects, such as objects, studies of efficient and secure authentication technologies have been developed. In this paper, we propose a RADIUS (Remote Authentication Dial In User Service) protocol for improved mutual authentication between each object in the IOT environment.


Supported by : 정보통신기술진흥센터


  1. C. Rigney, S. Willens, A. Rubens, W. Simpson. "Remote Authentication Dial In User Service (RADIUS)". RFC 2865. June 2000
  2. RFC2960, Stream Control Transmission Protocol, October 2000
  3. A. DeKok. "RADIUS over TCP". RFC 6613. May 2012
  4. Mladen Stanke, Mile Sikic. "Comparison of the RADIUS and Diameter Protocols". Information Technology Interfaces, 2008. ITI 2008. 30th International Conference on, pp. 893-898, June 2008
  5. M Iwamoto, T Peyrin, Y Sasaki, " Limited-Birthday Distinguishers for Hash Functions". ASIACRYPT, 2013 Citeseer
  6. Youngse Kim, Keecheon Kim, "The RADIUS protocol Improved packet encryption and transmission method of Larger packets" The 2015 Fall Conference of the korea information processing society.