CN104486316B - 一种提高电力数据传输安全性的量子密钥分等级提供方法 - Google Patents
一种提高电力数据传输安全性的量子密钥分等级提供方法 Download PDFInfo
- Publication number
- CN104486316B CN104486316B CN201410743632.7A CN201410743632A CN104486316B CN 104486316 B CN104486316 B CN 104486316B CN 201410743632 A CN201410743632 A CN 201410743632A CN 104486316 B CN104486316 B CN 104486316B
- Authority
- CN
- China
- Prior art keywords
- key
- communication
- quantum
- center
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 193
- 239000003999 initiator Substances 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 8
- 230000007812 deficiency Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005610 quantum mechanics Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- H—ELECTRICITY
- 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
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
-
- H—ELECTRICITY
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410743632.7A CN104486316B (zh) | 2014-12-08 | 2014-12-08 | 一种提高电力数据传输安全性的量子密钥分等级提供方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410743632.7A CN104486316B (zh) | 2014-12-08 | 2014-12-08 | 一种提高电力数据传输安全性的量子密钥分等级提供方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104486316A CN104486316A (zh) | 2015-04-01 |
CN104486316B true CN104486316B (zh) | 2017-12-26 |
Family
ID=52760820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410743632.7A Active CN104486316B (zh) | 2014-12-08 | 2014-12-08 | 一种提高电力数据传输安全性的量子密钥分等级提供方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104486316B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104780040A (zh) * | 2015-04-06 | 2015-07-15 | 安徽问天量子科技股份有限公司 | 基于量子密码的手持设备加密方法及系统 |
CN105357001B (zh) * | 2015-12-10 | 2018-08-07 | 安徽问天量子科技股份有限公司 | 量子密钥动态分发的管理方法及系统 |
CN107769912A (zh) * | 2016-08-16 | 2018-03-06 | 广东国盾量子科技有限公司 | 一种量子密钥芯片及基于量子密钥芯片的加解密方法 |
CN108809631B (zh) * | 2017-04-28 | 2021-06-22 | 广东国盾量子科技有限公司 | 一种量子密钥服务管理系统及方法 |
CN107172027A (zh) * | 2017-05-05 | 2017-09-15 | 北京凤凰理理它信息技术有限公司 | 证书管理方法、存储设备、存储介质和装置 |
CN107294708A (zh) * | 2017-06-26 | 2017-10-24 | 国家电网公司 | 一种基于报文流量的量子密钥最优分配方法及装置 |
CN107682329A (zh) * | 2017-09-26 | 2018-02-09 | 国网上海市电力公司 | 一种电力数据传输存储方法及装置 |
CN109104279B (zh) * | 2018-08-31 | 2021-11-16 | 国网河北省电力有限公司沧州供电分公司 | 一种电力数据的加密方法、系统及终端设备 |
CN109818814B (zh) * | 2019-04-08 | 2022-01-11 | 哈尔滨工业大学 | 一种量子保密通信网络模拟系统 |
CN110263950B (zh) * | 2019-06-21 | 2023-03-07 | 国网安徽省电力有限公司信息通信分公司 | 一种基于电力无线专网的网络管理分析系统 |
CN111447180B (zh) * | 2020-03-04 | 2022-07-08 | 国电南瑞科技股份有限公司 | 一种电力物联网边缘接入管理系统安全访问控制策略 |
CN113489586B (zh) * | 2021-07-26 | 2023-01-31 | 河南国科量子通信网络有限公司 | 一种兼容量子密钥协商的vpn网络系统 |
CN114499834B (zh) * | 2021-12-20 | 2024-05-14 | 北京邮电大学 | 物联网量子密钥分发方法、系统、电子设备及存储介质 |
CN115314270A (zh) * | 2022-07-29 | 2022-11-08 | 国网浙江省电力有限公司宁波供电公司 | 基于量子密钥的电力业务分级加密方法及通信方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102983965B (zh) * | 2012-10-18 | 2016-12-21 | 中国电力科学研究院 | 变电站量子通信模型、量子密钥分发中心及模型实现方法 |
CN103475464B (zh) * | 2013-08-20 | 2018-11-27 | 国家电网公司 | 一种电力专用量子加密网关系统 |
CN103491531B (zh) * | 2013-08-23 | 2016-07-06 | 中国科学技术大学 | 在电力系统WiMAX无线通信网中使用量子密钥提高电力信息传输安全性的方法 |
CN103490891B (zh) * | 2013-08-23 | 2016-09-07 | 中国科学技术大学 | 一种电网ssl vpn中密钥更新和使用的方法 |
CN103840936B (zh) * | 2014-02-28 | 2018-02-09 | 山东量子科学技术研究院有限公司 | 量子密码网络可靠加密传输系统及方法 |
-
2014
- 2014-12-08 CN CN201410743632.7A patent/CN104486316B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104486316A (zh) | 2015-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104486316B (zh) | 一种提高电力数据传输安全性的量子密钥分等级提供方法 | |
CN106452741B (zh) | 基于量子网络实现信息加解密传输的通信系统和通信方法 | |
CN108092769B (zh) | 量子密码网络可靠加密传输系统及方法 | |
CN110289952B (zh) | 一种量子数据链保密终端及保密通信网络 | |
TW201644226A (zh) | 量子密鑰輸出方法、儲存一致性驗證方法、裝置及系統 | |
CN103795534A (zh) | 基于口令的认证方法及用于执行该方法的装置 | |
CN208986966U (zh) | 一种加密终端以及相应的数据传输系统 | |
CN109474583B (zh) | 一种数据安全管理系统 | |
CN208539929U (zh) | 一种基于国密算法的云平台客户端数据加解密系统 | |
CN104821874A (zh) | 一种量子密钥应用于物联网数据加密传输的方法 | |
CN112187448B (zh) | 一种数据加密方法及系统 | |
CN107147492A (zh) | 一种基于多终端通信的密钥服务系统与方法 | |
CN110611572A (zh) | 基于量子随机数的非对称密码终端、通信系统及方法 | |
CN103346878A (zh) | 一种基于fpga高速串行io的保密通信方法 | |
CN110113340A (zh) | 基于Hadoop平台中分布式RSA与DES混合加密方法 | |
CN115865332A (zh) | 请求处理方法、装置及电子设备 | |
CN105933332B (zh) | 带专用加解密芯片的变压器远程监测系统及其工作方法 | |
CN104363219B (zh) | 一种基于iec62056数据传输安全标准的三方密钥管理方法 | |
CN102215226A (zh) | 自联网 | |
CN114154185A (zh) | 一种基于国密算法实现的数据加密存储方法 | |
CN107040921A (zh) | 一种基于点对点的短信加密系统 | |
CN112994887A (zh) | 一种适用于电力物联网终端的通信加密方法及系统 | |
CN110417819A (zh) | 一种高效加密即时通讯的实现方法 | |
CN108924117A (zh) | 电能质量监测查询方法 | |
CN114448638B (zh) | 基于见证者的量子保密通信网络密钥管理通信方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Power Networks Co Applicant after: China Electric Power Research Institute Applicant after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Applicant after: Beijing Post Univ. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Power Networks Co Applicant before: China Electric Power Research Institute Applicant before: Beijing Post Univ. |
|
GR01 | Patent grant |