CN113141414B - 一种cnfs协议中区块链节点的分组多链异步共识方法 - Google Patents
一种cnfs协议中区块链节点的分组多链异步共识方法 Download PDFInfo
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- 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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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
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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
- H04L9/3247—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
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- H—ELECTRICITY
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- 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
- H04L9/3297—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 time stamps, e.g. generation of time stamps
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- H—ELECTRICITY
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- 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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CN202110495503.0A CN113141414B (zh) | 2021-05-07 | 2021-05-07 | 一种cnfs协议中区块链节点的分组多链异步共识方法 |
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Families Citing this family (6)
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CN113507528B (zh) * | 2021-07-23 | 2022-09-23 | 联想(北京)有限公司 | 数据处理方法及电子设备 |
CN114189522B (zh) * | 2021-10-15 | 2024-04-16 | 敏博科技(武汉)有限公司 | 一种车联网中基于优先级的区块链共识方法及系统 |
CN114221963A (zh) * | 2021-11-15 | 2022-03-22 | 上海应用技术大学 | 多区域自治的混合链系统及其设计方法 |
CN114338040B (zh) * | 2021-12-29 | 2024-03-08 | 大连理工江苏研究院有限公司 | 一种区块链节点的分组多链三次共识方法 |
CN114866562B (zh) * | 2022-05-27 | 2023-06-09 | 山东省计算中心(国家超级计算济南中心) | 面向电力能源系统的区块链共识方法及系统 |
CN117726334B (zh) * | 2024-02-08 | 2024-06-11 | 泉州行创网络科技有限公司 | 一种金融数据处理方法及系统 |
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CN111311414A (zh) * | 2020-02-27 | 2020-06-19 | 杭州云象网络技术有限公司 | 一种基于一致性哈希算法的区块链多方共识方法 |
CN112532581A (zh) * | 2020-10-26 | 2021-03-19 | 南京辰阔网络科技有限公司 | 一种基于共识参与度和交易活跃度的改进pbft共识方法 |
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US10749954B2 (en) * | 2016-12-20 | 2020-08-18 | Futurewei Technologies, Inc. | Cross-data center hierarchical consensus scheme with geo-aware leader election |
WO2019195639A1 (en) * | 2018-04-05 | 2019-10-10 | Neji, Inc. | Programmatic creation of blockchains |
CN112069259B (zh) * | 2020-09-09 | 2023-08-18 | 天津大学 | 一种基于区块链的多云环境数据存储系统及方法 |
CN112291356B (zh) * | 2020-11-02 | 2022-01-04 | 大连理工大学 | 基于cnfs协议的自验证可变名称分布式存储方法 |
CN112311798A (zh) * | 2020-11-02 | 2021-02-02 | 大连理工大学 | 一种基于对等超媒体分发协议的数据块交换方法 |
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CN111311414A (zh) * | 2020-02-27 | 2020-06-19 | 杭州云象网络技术有限公司 | 一种基于一致性哈希算法的区块链多方共识方法 |
CN112532581A (zh) * | 2020-10-26 | 2021-03-19 | 南京辰阔网络科技有限公司 | 一种基于共识参与度和交易活跃度的改进pbft共识方法 |
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Effective date of registration: 20240613 Address after: No. 701A, Dalian University of Technology Science Park (Block B), No. 80 Software Park Road, Dalian High tech Industrial Park, Dalian City, Liaoning Province, 116086 Patentee after: Shuzhi Huineng (Dalian) Technology Development Co.,Ltd. Country or region after: China Address before: 116024 No. 2 Ling Road, Ganjingzi District, Liaoning, Dalian Patentee before: DALIAN University OF TECHNOLOGY Country or region before: China |