Earticle

초록

영어

A new era of Internet of Things (IoT) will emerge in near future due to the rapid innovations and advancements in computing and communication technologies. In order to make IoT era become possible, sensitive data in IoT devices such as cryptographic keys should be protected from malicious attackers. In particular, cryptographic keys are vital for securing systems and communication. In this paper, we study a sensitive data hiding scheme for IoT devices using software obfuscation techniques. Proposed scheme exploits function call obfuscation and creates a hidden area between functions to secretly store sensitive data. The proposed scheme outperforms the legacy hardware-based schemes which impose additional hardware cost to IoT devices.

목차

Abstract
 1. Introduction
 2. Related Works
  2.1. Cryptographic Keys
  2.2. Function Calling Conventions
 3. Sensitive Data Hiding Scheme using Function Call Obfuscation
  3.1. x86 Architecture
  3.2. ARM Architecture
 4. Conclusion
 References

키워드

저자

• Jeongmi Shin [ Department of Security and Management Engineering, Myongji University, Korea ]
• Yeonseung Ryu [ Department of Security and Management Engineering, Myongji University, 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