In order to improve safety and reliability of secure communication system, we propose a joint encryption error correction coding scheme. In this scheme, a conflict-free interleaver parallel decoding method of Turbo codes is used, which is known simply as” efficient Turbo codes”, and it is combined with chaotic encryption together. This scheme makes the information encryption and efficient Turbo coding step be completed at the same time, and explain the encryption/decryption process through the efficient parallel decoding method, and verify the feasibility of the scheme through the application of Turbo code in image transmission as an example. The Matlab simulation results show that, the scheme performance is more excellent and effective in security and reliability than the existing joint encryption and error correction coding scheme. Our proposed scheme may provide an excellent encoding candidate scheme for secure communication system.
목차
Abstract 1. Introduction 2. Encryption 2.1. Encryption Scheme 2.2. Encryption Algorithm 3. Decryption 3.1. Decryption Principle 3.2. Decryption Process 4. Joint Encryption and Efficient Error Correction Coding andAnalysis based on Turbo Codes 4.1. Security Analysis of Encryption and Efficient Error Correction System based onTurbo Code 4.2. Key Analysis 4.3. Reliability of Joint Encryption and Error Correction Coding Analysis based on Effective Turbo Codes 5. Conclusion Acknowledgements References
키워드
Turbo codeschaotic encryptioninterleaversecure communicationjoint encryption and error correction
저자
Jianbin Yao [ School of Information Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, China ]
Jianhua Liu [ School of Software, North China University of Water Resources and Electric Power, Zhengzhou 450045, China ]
Yang Yang [ China Mobile Group Henan Co., Ltd. Xuchang branch, Xuchang 461000, China ]
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.9 No.10