ADS-B Data Authentication Based on ECC and X.509 Certificate  

作　　者：Wei-Jun Pan,Zi-Liang Feng,and Yang Wang the College of ComputerScience,Sichuan University,Chengdu 610065,Chinah the College of Aviation Management,the Civil Aviation Flight University of China,Guanghan 618307,China. 

出　　处：《Journal of Electronic Science and Technology》2012年第1期51-55,共5页电子科技学刊（英文版）

基　　金：supported by the National Natural Science Foundation of China under Grant No. 61179072;the Civil Aviation Science Foundation of China

摘　　要：An automatic dependent surveillance- broadcast （ADS-B） system has serious security problems, and the data can be spoofed during broadcasting precise position information of aircraft. A solution of the ADS-B system data authentication based on the elliptic curve cipher （ECC） and X.509 certificate is proposed. It can avoid the key distribution problem by using the symmetric key algorithm and prevent the ADS-B data from being spoofed thoroughly. Experimental test results show that the solution is valid and appropriate in ADS-B universal access transceiver （UAT） mode.An automatic dependent surveillance- broadcast （ADS-B） system has serious security problems, and the data can be spoofed during broadcasting precise position information of aircraft. A solution of the ADS-B system data authentication based on the elliptic curve cipher （ECC） and X.509 certificate is proposed. It can avoid the key distribution problem by using the symmetric key algorithm and prevent the ADS-B data from being spoofed thoroughly. Experimental test results show that the solution is valid and appropriate in ADS-B universal access transceiver （UAT） mode.

关 键 词：Automatic dependent surveillance-broadcast data authentication elliptic curve cipher X.509. 

分 类 号：TN918.1[电子电信—通信与信息系统]