CN108134669B - 面向电力调度业务的量子密钥动态供给方法及管理系统 - Google Patents
面向电力调度业务的量子密钥动态供给方法及管理系统 Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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CN109005030B (zh) * | 2018-07-13 | 2021-08-17 | 北京邮电大学 | 一种量子网络中密钥业务的保护方法及系统 |
CN109067519B (zh) * | 2018-07-25 | 2021-11-09 | 科华数据股份有限公司 | 一种调整量子密钥更新频率的方法、系统及相关装置 |
CN109412794B (zh) * | 2018-08-22 | 2021-10-22 | 南京南瑞国盾量子技术有限公司 | 一种适应电力业务的量子密钥自动充注方法及系统 |
CN109450624A (zh) * | 2018-11-12 | 2019-03-08 | 国网冀北电力有限公司信息通信分公司 | 一种基于量子秘钥分配系统的电力数据传输方法及装置 |
CN109768960B (zh) * | 2018-12-07 | 2021-04-16 | 深圳供电局有限公司 | 一种稳控装置站间数据交互安全认证方法及稳控装置 |
CN109660344B (zh) * | 2019-01-17 | 2022-05-06 | 如般量子科技有限公司 | 基于非对称密钥池路由装置的抗量子计算区块链交易方法和系统 |
CN111786928B (zh) * | 2019-04-03 | 2023-03-24 | 全球能源互联网研究院有限公司 | 面向电力天地一体量子网络运维的分等级加密方法和系统 |
CN111817792A (zh) * | 2019-04-10 | 2020-10-23 | 全球能源互联网研究院有限公司 | 一种与电力保护业务适配的量子远程传态系统 |
CN110166115B (zh) * | 2019-04-19 | 2020-07-28 | 全球能源互联网研究院有限公司 | 一种基于密钥池的量子光网络业务故障恢复方法及装置 |
CN111865566A (zh) * | 2019-04-26 | 2020-10-30 | 上海铁路通信有限公司 | 一种用于铁路信号系统的量子安全数据网系统 |
CN110224815B (zh) * | 2019-05-08 | 2021-02-09 | 北京邮电大学 | Qkd网络资源分配方法及系统 |
CN110149204B (zh) * | 2019-05-09 | 2021-01-05 | 北京邮电大学 | Qkd网络的密钥资源分配方法及系统 |
CN110247854B (zh) * | 2019-06-21 | 2023-01-20 | 广西电网有限责任公司 | 一种多等级业务调度方法和调度系统以及调度控制器 |
CN110505087B (zh) * | 2019-08-19 | 2023-02-21 | 哈尔滨工业大学 | 一种量子保密通信网络的模拟方法 |
CN110601835A (zh) * | 2019-09-30 | 2019-12-20 | 南方电网调峰调频发电有限公司信息通信分公司 | 量子安全网关密钥在线更新方法 |
CN113452509B (zh) * | 2020-03-24 | 2023-06-02 | 国科量子通信网络有限公司 | 一种基于sdn的多路径量子密钥分发方法 |
CN111884798B (zh) * | 2020-07-22 | 2023-04-07 | 全球能源互联网研究院有限公司 | 一种电力业务量子加密系统 |
GB2603113B (en) * | 2021-01-13 | 2023-12-20 | Arqit Ltd | System and method for key establishment |
CN114006694B (zh) * | 2021-09-26 | 2023-09-22 | 北京邮电大学 | 量子密钥的处理方法、装置、电子设备及存储介质 |
CN115438183B (zh) * | 2022-08-31 | 2023-07-04 | 广州宝立科技有限公司 | 基于自然语言处理的业务网站监测系统 |
CN116232629B (zh) * | 2022-11-15 | 2023-09-26 | 北京连山科技股份有限公司 | 一种基于量子密码保护的多链路数据粒子传输方法 |
CN115694815B (zh) * | 2023-01-03 | 2023-03-28 | 国网天津市电力公司电力科学研究院 | 一种配电终端的通信加密方法和装置 |
CN116232731B (zh) * | 2023-03-07 | 2023-09-29 | 国网浙江省电力有限公司杭州供电公司 | 基于智能变电站边缘网络的近端安全防护方法及系统 |
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US7809268B2 (en) * | 2006-03-13 | 2010-10-05 | Cisco Technology, Inc. | Integrated optical service channel and quantum key distribution channel |
CN102394745B (zh) * | 2011-11-15 | 2014-12-24 | 北京邮电大学 | 一种用于量子密钥分配网络的服务质量实现方法 |
CN106911474B (zh) * | 2017-05-10 | 2020-07-03 | 国家电网公司 | 一种基于业务属性的量子密钥加密方法及装置 |
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