Earticle

초록

영어

In this paper, we proposed an efficient parallel encryption scheme on brain wave for user authentication using the chaos maps and junk data. Two different methods were proposed. The first method uses the fixed block size of brain wave and uses variable block size of junk data. The second method uses variable block size of brain wave and variable block size of junk data. Two methods are same processing phase. The only difference is the block size of brain wave. Especially, the person authentication using unstructured data requires the real-time processing. And many researchers have been developed the encryption method with fixed maps. However, it has better security that variable maps are used for generating the random number in chaos maps. And we developed a parallel encryption method using the threads. To execute two encryption schemes, two threads are created. The one manages the process that generates five phase chaos maps and another thread manages the encryption scheme. The processing phase of the encryption scheme is composed of five phase. As a result, the encrypted brain-wave signals are produced well and the processing time for authentication is reasonable in real-time.

목차

Abstract
 1. Introduction
 2. Related Work
  2.1. EEG Encryption System using Chaos Algorithm
 3. EEG Encryption Method
  3.1. System Structure
  3.2. Process of the Encryption Scheme
 4. Implementation and Results
  4.1. Encryption Results
  4.2. Encryption Processing Time
 5. Conclusions and Future Study
 References

키워드

저자

• Jung-Sook Kim [ School of Smart IT, Kimpo University ]
• Jang-Young Chung [ IoT convergence Lab. Penta Security Systems Inc., Seoul, Korea ]

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