CN113411330B - 一种区块链网关切换方法及装置 - Google Patents
一种区块链网关切换方法及装置 Download PDFInfo
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- CN113411330B CN113411330B CN202110677573.8A CN202110677573A CN113411330B CN 113411330 B CN113411330 B CN 113411330B CN 202110677573 A CN202110677573 A CN 202110677573A CN 113411330 B CN113411330 B CN 113411330B
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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
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1458—Denial of Service
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y10/00—Economic sectors
- G16Y10/35—Utilities, e.g. electricity, gas or water
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y30/00—IoT infrastructure
- G16Y30/10—Security thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
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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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- 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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
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- Engineering & Computer Science (AREA)
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CN202110677573.8A CN113411330B (zh) | 2021-06-18 | 2021-06-18 | 一种区块链网关切换方法及装置 |
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CN202110677573.8A CN113411330B (zh) | 2021-06-18 | 2021-06-18 | 一种区块链网关切换方法及装置 |
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CN113411330A CN113411330A (zh) | 2021-09-17 |
CN113411330B true CN113411330B (zh) | 2022-02-01 |
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CN202110677573.8A Active CN113411330B (zh) | 2021-06-18 | 2021-06-18 | 一种区块链网关切换方法及装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114884967B (zh) * | 2022-04-15 | 2024-01-16 | 杭州博联智能科技股份有限公司 | 分布式边缘智能网关***的控制方法和*** |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110914851B (zh) * | 2019-03-27 | 2024-02-06 | 创新先进技术有限公司 | 提高区块链网络与外部数据源之间的通信的完整性 |
US10944624B2 (en) * | 2019-06-28 | 2021-03-09 | Advanced New Technologies Co., Ltd. | Changing a master node in a blockchain system |
CN110351133B (zh) * | 2019-06-28 | 2021-09-17 | 创新先进技术有限公司 | 用于区块链***中的主节点切换处理的方法及装置 |
CN110784461B (zh) * | 2019-10-23 | 2020-05-12 | 北方工业大学 | 一种基于区块链的安全6LoWPAN通信方法及*** |
CN111131547B (zh) * | 2019-12-30 | 2022-04-19 | 浪潮云信息技术股份公司 | 一种nat网关主备切换时避免tcp连接中断的方法 |
CN111510502A (zh) * | 2020-04-28 | 2020-08-07 | 吉林科创电力有限公司 | 一种基于动态信誉值的pbft共识传播优化方法 |
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Address after: 100032 room 8018, 8 / F, building 7, Guangyi street, Xicheng District, Beijing Patentee after: State Grid Digital Technology Holdings Co.,Ltd. Patentee after: State Grid blockchain Technology (Beijing) Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. NANJING POWER SUPPLY BRANCH Patentee after: STATE GRID CORPORATION OF CHINA Address before: 100053 room 8018, 8 / F, building 7, Guangyi street, Xicheng District, Beijing Patentee before: STATE GRID ELECTRONIC COMMERCE Co.,Ltd. Patentee before: State Grid blockchain Technology (Beijing) Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. NANJING POWER SUPPLY BRANCH Patentee before: STATE GRID CORPORATION OF CHINA |