The Application Research of Chaotic Stream Cipher in Aircraft Co-operation Data Classified Transmission System

摘要：

The co-operation data classified transmission system which is embedded, autonomous, highly reliable , strongly real-time and highly secure, is special for the formation aircraft co-guidance. This paper proposes chaotic stream cipher based private key generating algorithm and field programmable logic device (FPGA) based hardware solutions and introduces the chaotic stream and irregular clock controller. simulation demonstrates the improved A5/1 encryption algorithm realized with FPGA chip. The proposed encryption algorithm has good security and the easy realization and is easy to be programmed with highspeed hardware description language VHDL and realized with FPGA-based hardware. The proposed algorithm can meet the requirements of high-speed and secure encryption transmission for the aircraft co-operation data transmission system.

关键词： Chaotic stream cipher formation aircraft classified data transmission system A5/1 encryption algorithm

作者: Lin Jinyong Dong Wenjie Ding Qun Sun Shenghe

作者单位: Harbin Institute of Technology,Harbin,150001 National Key Laboratory of Aerospace Intelligent Contro National Key Laboratory of Aerospace Intelligent Control Technology,Beijing,100854 Electronic Engineering School Heilongjiang University,Harbin,150080 Harbin Institute of Technology,Harbin,150001

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 3506-3510

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）