基于电力量子保密通信的星地一体应急直播保障技术
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摘要
鉴于电力行业多采用卫星转发的方式作为应急备用直播通道,考虑到直播信息在自由空间中无线传输的开放性,信息传输更容易受到外部攻击,传统经典密钥生成分发体制难以满足电力行业对极高安全等级的需求。在完全利用电力行业现有通信资源的基础上,提出将量子保密通信技术应用于卫星应急通信业务。通过量子密钥实现了卫星应急直播的高安全等级保障,并综合利用量子信号快速纠偏技术、量子中继技术,克服了多中继节点、地埋架空光缆混合组网等多项技术难题,对电力量子保密通信技术的应用具有积极的示范意义。
In view of power industry adopting satellite forwarding mode as emergency backup live channel and considering the openness of live streaming in free space, information transmission is more vulnerable to external attacks. The traditional key generation distribution system will not meet the demands of the power industry for extremely high security levels. Based on the existing communication resources of the power industry, the application of quantum secret communication technology to satellite emergency communication services is proposed. The high security level protection of satellite emergency live broadcast via quantum key is realized. Quantum signal rapid rectifying technique and quantum relay technology are used to overcome many technical difficulties such as multi-relay node and hybrid network of buried optical cable and aerial optical cable. It has positive demonstration significance in the application of quantum secret communication technology in the power industry.
In view of power industry adopting satellite forwarding mode as emergency backup live channel and considering the openness of live streaming in free space, information transmission is more vulnerable to external attacks. The traditional key generation distribution system will not meet the demands of the power industry for extremely high security levels. Based on the existing communication resources of the power industry, the application of quantum secret communication technology to satellite emergency communication services is proposed. The high security level protection of satellite emergency live broadcast via quantum key is realized. Quantum signal rapid rectifying technique and quantum relay technology are used to overcome many technical difficulties such as multi-relay node and hybrid network of buried optical cable and aerial optical cable. It has positive demonstration significance in the application of quantum secret communication technology in the power industry.
引文
[1]徐新智,杨淑珍,高金京,等.会议电视系统平板会控软件设计与实现[J].电力信息与通信技术,2017,15(1):69-72.XU Xin-zhi,YANG Shu-zhen,GAO Jin-jing,et al.Design and implementation of Pad control software in video conference system[J].Electric Power Information and Communication Technology,2017,15(1):69-72.
[2]冯敏,罗旺,余磊,等.基于无参考质量评估的会议电视运维系统研究[J].计算机技术与发展,2016,26(7):187-191.FENG Min,LUO Wang,YU Lei,et al.Research on video conference maintenance system based on no-reference video quality assessment method[J].Computer Technology and Development,2016,26(7):187-191.
[3]高金京,王乔木,王丽君,等.国家电网公司电视电话会议系统主备模式设计与应用[J].电力信息与通信技术,2014,12(12):87-90.GAO Jin-jing,WANG Qiao-mu,WANG Li-jun,et al.Design and application of SGCC main-standby mode teleconference system[J].Electric Power Information and Communication Technology,2014,12(12):87-90.
[4]张翼英,张素香.量子通信及其在电力通信的应用[J].电力信息与通信技术,2016,14(9):7-11.ZHANG Yi-ying,ZHANG Su-xiang.Quantum communication and its application in power communication[J].Electric Power Information and Communication Technology,2016,14(9):7-11.
[5]舒晓飞,蒋念平.基于SSLVPN的密钥分配的安全性分析[J].电子科技,2017,30(2):165-168.SHU Xiao-fei,JIANG Nian-ping.Analysis of the security of key distribution based on SSL VPN[J].Electronic Science and Technology,2017,30(2):165-168.
[6]尹浩,韩阳.量子通信原理与技术[M].北京:电子工业出版社,2013.
[7]BENNETT C H,BRASSARD G.Quantum cryptography:publickey distribution and coin tossing[C]//Proc.of IEEE International Conference on Computers,Systems and Signal Processing,Bangalore:IEEE,1984:175-179.
[8]BENNETT C H.Quantum cryptography using any two nonorthogonal states[J].Phys.Rev.Lett.,1992(68):3121-3124.
[9]SINGH H,GUPTA D L,SINGH A K.Quantum key distribution protocols:a review[J].Journal of Computer Engineering,2014,16(2):1-9.
[10]裴昌幸.现代通信系统与网络测量[M].北京:人民邮电出版社,2008.
[11]陈智雨,高德荃,王栋,等.面向能源互联网的电力量子保密通信系统性能评估[J].计算机研究与发展,2017,54(4):711-719.CHEN Zhi-yu,GAO De-quan,WANG Dong,et al.Performance evaluation of power quantum secure communication system for energy internet[J].Journal of Computer Research and Development,2017,54(4):711-719.
[12]LIU J W,ZHAO Z Y,HAO J K.The application of quantum communication technology used in electric power information&communication system confidential transmission[C]//Proc.of the 19th International Conference on Advanced Communication Technology,Byeongchang:IEEE,2017:305-308.
[2]冯敏,罗旺,余磊,等.基于无参考质量评估的会议电视运维系统研究[J].计算机技术与发展,2016,26(7):187-191.FENG Min,LUO Wang,YU Lei,et al.Research on video conference maintenance system based on no-reference video quality assessment method[J].Computer Technology and Development,2016,26(7):187-191.
[3]高金京,王乔木,王丽君,等.国家电网公司电视电话会议系统主备模式设计与应用[J].电力信息与通信技术,2014,12(12):87-90.GAO Jin-jing,WANG Qiao-mu,WANG Li-jun,et al.Design and application of SGCC main-standby mode teleconference system[J].Electric Power Information and Communication Technology,2014,12(12):87-90.
[4]张翼英,张素香.量子通信及其在电力通信的应用[J].电力信息与通信技术,2016,14(9):7-11.ZHANG Yi-ying,ZHANG Su-xiang.Quantum communication and its application in power communication[J].Electric Power Information and Communication Technology,2016,14(9):7-11.
[5]舒晓飞,蒋念平.基于SSLVPN的密钥分配的安全性分析[J].电子科技,2017,30(2):165-168.SHU Xiao-fei,JIANG Nian-ping.Analysis of the security of key distribution based on SSL VPN[J].Electronic Science and Technology,2017,30(2):165-168.
[6]尹浩,韩阳.量子通信原理与技术[M].北京:电子工业出版社,2013.
[7]BENNETT C H,BRASSARD G.Quantum cryptography:publickey distribution and coin tossing[C]//Proc.of IEEE International Conference on Computers,Systems and Signal Processing,Bangalore:IEEE,1984:175-179.
[8]BENNETT C H.Quantum cryptography using any two nonorthogonal states[J].Phys.Rev.Lett.,1992(68):3121-3124.
[9]SINGH H,GUPTA D L,SINGH A K.Quantum key distribution protocols:a review[J].Journal of Computer Engineering,2014,16(2):1-9.
[10]裴昌幸.现代通信系统与网络测量[M].北京:人民邮电出版社,2008.
[11]陈智雨,高德荃,王栋,等.面向能源互联网的电力量子保密通信系统性能评估[J].计算机研究与发展,2017,54(4):711-719.CHEN Zhi-yu,GAO De-quan,WANG Dong,et al.Performance evaluation of power quantum secure communication system for energy internet[J].Journal of Computer Research and Development,2017,54(4):711-719.
[12]LIU J W,ZHAO Z Y,HAO J K.The application of quantum communication technology used in electric power information&communication system confidential transmission[C]//Proc.of the 19th International Conference on Advanced Communication Technology,Byeongchang:IEEE,2017:305-308.