CN110650016B - 一种实现交直流控制保护系统网络数据安全的方法 - Google Patents
一种实现交直流控制保护系统网络数据安全的方法 Download PDFInfo
- Publication number
- CN110650016B CN110650016B CN201910821577.1A CN201910821577A CN110650016B CN 110650016 B CN110650016 B CN 110650016B CN 201910821577 A CN201910821577 A CN 201910821577A CN 110650016 B CN110650016 B CN 110650016B
- Authority
- CN
- China
- Prior art keywords
- message
- signature
- algorithm
- key
- preset
- 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
Images
Classifications
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- 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
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
-
- 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
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
-
- 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
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910821577.1A CN110650016B (zh) | 2019-09-02 | 2019-09-02 | 一种实现交直流控制保护系统网络数据安全的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910821577.1A CN110650016B (zh) | 2019-09-02 | 2019-09-02 | 一种实现交直流控制保护系统网络数据安全的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110650016A CN110650016A (zh) | 2020-01-03 |
CN110650016B true CN110650016B (zh) | 2022-09-23 |
Family
ID=68991431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910821577.1A Active CN110650016B (zh) | 2019-09-02 | 2019-09-02 | 一种实现交直流控制保护系统网络数据安全的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110650016B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101145908A (zh) * | 2006-09-14 | 2008-03-19 | 华为技术有限公司 | 保障业务网络安全的系统、装置及方法 |
CN109041052A (zh) * | 2018-07-02 | 2018-12-18 | 北京市燃气集团有限责任公司 | 一种基于标识算法的安全通信方法及系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323523C (zh) * | 2003-04-02 | 2007-06-27 | 华为技术有限公司 | 一种在无线局域网中生成动态密钥的方法 |
CN100586063C (zh) * | 2006-06-05 | 2010-01-27 | 中国电信股份有限公司 | 用于以太网数据的三重搅动方法 |
JP5338816B2 (ja) * | 2008-09-04 | 2013-11-13 | 富士通株式会社 | 送信装置、受信装置、送信方法および受信方法 |
KR20100042457A (ko) * | 2008-10-16 | 2010-04-26 | 삼성전자주식회사 | 데이터 암호화 방법 및 장치와 데이터 복호화 방법 및 장치 |
CN103428199B (zh) * | 2013-05-23 | 2017-02-08 | 中国科学院信息工程研究所 | 一种适用于IPv6的信息防泄漏方法及系统 |
CN104253684B (zh) * | 2014-09-23 | 2018-02-02 | 深圳市汇顶科技股份有限公司 | 加密方法和加密装置 |
CN105791258A (zh) * | 2014-12-26 | 2016-07-20 | 中国移动通信集团上海有限公司 | 一种数据传输方法、终端及开放平台 |
CN107302541A (zh) * | 2017-07-31 | 2017-10-27 | 成都蓝码科技发展有限公司 | 一种基于http协议的数据加密传输方法 |
CN109617876A (zh) * | 2018-12-11 | 2019-04-12 | 北京首汽智行科技有限公司 | 基于Http协议的数据加密、解密方法及系统 |
-
2019
- 2019-09-02 CN CN201910821577.1A patent/CN110650016B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101145908A (zh) * | 2006-09-14 | 2008-03-19 | 华为技术有限公司 | 保障业务网络安全的系统、装置及方法 |
CN109041052A (zh) * | 2018-07-02 | 2018-12-18 | 北京市燃气集团有限责任公司 | 一种基于标识算法的安全通信方法及系统 |
Non-Patent Citations (2)
Title |
---|
Security analysis on a verifiably encrypted signature scheme;Li Yong-qiang ET AL;《2010 International Conference on Future Information Technology and Management Engineering》;20101203;全文 * |
计算机网络安全中数据加密技术研究;李生弓;《科技广场》;20170930;全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN110650016A (zh) | 2020-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104158653B (zh) | 一种基于商密算法的安全通信方法 | |
US8356177B2 (en) | Key transport in authentication or cryptography | |
CN109428867B (zh) | 一种报文加解密方法、网路设备及系统 | |
CN111245862A (zh) | 一种物联网终端数据安全接收、发送的系统 | |
CN102035845B (zh) | 支持链路层保密传输的交换设备及其数据处理方法 | |
CN102111273B (zh) | 一种基于预共享的电力负荷管理系统数据安全传输方法 | |
CN103905180A (zh) | 经典应用接入量子通信网络的方法 | |
CN101103586A (zh) | 在通信系统中加密/解密信号的装置和方法 | |
CN103428221A (zh) | 对移动应用的安全登录方法、系统和装置 | |
WO2007059558A1 (en) | Wireless protocol for privacy and authentication | |
CN105357218A (zh) | 一种具备硬件加解密功能的路由器及其加解密方法 | |
US9872175B2 (en) | Packet processing method, apparatus, and system | |
CN112073115B (zh) | 基于Lora的低轨卫星物联网注册安全验证方法、物联网终端、网络服务器和用户服务器 | |
CN104219217A (zh) | 安全关联协商方法、设备和系统 | |
KR20180130203A (ko) | 사물인터넷 디바이스 인증 장치 및 방법 | |
CN1323523C (zh) | 一种在无线局域网中生成动态密钥的方法 | |
CN113572766A (zh) | 电力数据传输方法和系统 | |
CN109005151A (zh) | 一种信息加密、解密处理方法和处理终端 | |
CN117098123B (zh) | 一种基于量子密钥的北斗短报文加密通信系统 | |
KR20200099873A (ko) | 드론(Unnamed Aerial vehicle)시스템을 위한 HMAC기반의 송신원 인증 및 비밀키 공유 방법 및 시스템 | |
CN111555879B (zh) | 一种卫星通信网管信道报文加解密方法及系统 | |
CN106209384B (zh) | 使用安全机制的客户终端与充电装置的通信认证方法 | |
CN108111515B (zh) | 一种适用于卫星通信的端到端安全通信加密方法 | |
CN110650016B (zh) | 一种实现交直流控制保护系统网络数据安全的方法 | |
CN115459913A (zh) | 一种基于量子密钥云平台的链路透明加密方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200515 Address after: 211102 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Applicant after: NR ELECTRIC Co.,Ltd. Applicant after: NR ENGINEERING Co.,Ltd. Applicant after: STATE GRID ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Address before: 211102 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 69 Applicant before: NR ELECTRIC Co.,Ltd. Applicant before: NR ENGINEERING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |