CN111435931B - 电能表分布式检测及存储的链式认证体系 - Google Patents
电能表分布式检测及存储的链式认证体系 Download PDFInfo
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- CN111435931B CN111435931B CN201910031769.2A CN201910031769A CN111435931B CN 111435931 B CN111435931 B CN 111435931B CN 201910031769 A CN201910031769 A CN 201910031769A CN 111435931 B CN111435931 B CN 111435931B
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- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- 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
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
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- 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
- H04L9/3236—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 using cryptographic hash functions
- H04L9/3239—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 using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
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- 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
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- 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)
- Power Engineering (AREA)
- Storage Device Security (AREA)
Abstract
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Priority Applications (1)
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CN201910031769.2A CN111435931B (zh) | 2019-01-14 | 2019-01-14 | 电能表分布式检测及存储的链式认证体系 |
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CN201910031769.2A CN111435931B (zh) | 2019-01-14 | 2019-01-14 | 电能表分布式检测及存储的链式认证体系 |
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CN111435931A CN111435931A (zh) | 2020-07-21 |
CN111435931B true CN111435931B (zh) | 2022-08-16 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102377566A (zh) * | 2010-08-11 | 2012-03-14 | 北京融通高科科技发展有限公司 | 一种电表数据的安全处理装置及系统 |
CN106130738A (zh) * | 2016-08-25 | 2016-11-16 | 杭州天谷信息科技有限公司 | 一种支持国密算法的区块链系统 |
CN106910066A (zh) * | 2017-01-22 | 2017-06-30 | 武汉慧通云信息科技有限公司 | 一种基于区块链技术的支付加密存储系统及方法 |
CN107257341A (zh) * | 2017-06-21 | 2017-10-17 | 济南浪潮高新科技投资发展有限公司 | 一种基于区块链的学籍追溯认证方法 |
WO2017177260A1 (en) * | 2016-04-13 | 2017-10-19 | Haventec Pty Ltd | System of security using blockchain protocol |
CN109086621A (zh) * | 2018-07-23 | 2018-12-25 | 深圳市科陆精密仪器有限公司 | 电能表检定报告数据防篡改方法和系统、存储介质 |
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2019
- 2019-01-14 CN CN201910031769.2A patent/CN111435931B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102377566A (zh) * | 2010-08-11 | 2012-03-14 | 北京融通高科科技发展有限公司 | 一种电表数据的安全处理装置及系统 |
WO2017177260A1 (en) * | 2016-04-13 | 2017-10-19 | Haventec Pty Ltd | System of security using blockchain protocol |
CN106130738A (zh) * | 2016-08-25 | 2016-11-16 | 杭州天谷信息科技有限公司 | 一种支持国密算法的区块链系统 |
CN106910066A (zh) * | 2017-01-22 | 2017-06-30 | 武汉慧通云信息科技有限公司 | 一种基于区块链技术的支付加密存储系统及方法 |
CN107257341A (zh) * | 2017-06-21 | 2017-10-17 | 济南浪潮高新科技投资发展有限公司 | 一种基于区块链的学籍追溯认证方法 |
CN109086621A (zh) * | 2018-07-23 | 2018-12-25 | 深圳市科陆精密仪器有限公司 | 电能表检定报告数据防篡改方法和系统、存储介质 |
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Inventor after: Wang Yuying Inventor after: Li Jiyang Inventor after: Liu Weifeng Inventor after: Liu Ying Inventor after: Zhou Fan Inventor after: Suo Yongcheng Inventor after: Feng Yichen Inventor after: Feng Zeping Inventor after: Dai Yu Inventor after: Li Xiaopeng Inventor after: Wei Jian Inventor after: Liu Yong Inventor after: Wang Gang Inventor after: Cang Jiujiao Inventor before: Wang Yuying Inventor before: Li Jiyang Inventor before: Liu Weifeng Inventor before: Liu Ying Inventor before: Zhou Fan Inventor before: Suo Yongcheng Inventor before: Feng Yichen Inventor before: Feng Zeping Inventor before: Dai Yu Inventor before: Li Xiaopeng Inventor before: Wei Jian Inventor before: Liu Yong Inventor before: Wang Gang Inventor before: Cang Yongjiao |
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