CN113746859A - 一种高网络性能与安全性的vaPBFT区块链共识方法 - Google Patents
一种高网络性能与安全性的vaPBFT区块链共识方法 Download PDFInfo
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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
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- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
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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
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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
- 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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CN202111063650.7A CN113746859B (zh) | 2021-09-10 | 2021-09-10 | 一种高网络性能与安全性的vaPBFT区块链共识方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117527834A (zh) * | 2024-01-04 | 2024-02-06 | 成都理工大学 | 一种基于信誉评分机制的改进pbft共识方法 |
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WO2018032371A1 (zh) * | 2016-08-13 | 2018-02-22 | 深圳市樊溪电子有限公司 | 一种区块链功耗感知的PoW共识机制 |
CN111930833A (zh) * | 2020-07-07 | 2020-11-13 | 杭州云象网络技术有限公司 | 一种信贷资产区块链构建方法及系统 |
WO2021012530A1 (zh) * | 2019-07-19 | 2021-01-28 | 平安科技(深圳)有限公司 | 基于区块链的交互记录取证方法、装置、介质及服务器 |
CN112395640A (zh) * | 2020-11-16 | 2021-02-23 | 国网河北省电力有限公司信息通信分公司 | 一种基于区块链的行业物联数据轻量可信共享技术 |
WO2021078369A1 (en) * | 2019-10-22 | 2021-04-29 | DFINITY Stiftung | Distributed network with consensus mechanism |
CN112749968A (zh) * | 2021-01-29 | 2021-05-04 | 支付宝实验室(新加坡)有限公司 | 基于区块链的业务数据记录方法及装置 |
CN113052699A (zh) * | 2019-09-21 | 2021-06-29 | 腾讯科技(深圳)有限公司 | 合约数据处理方法、相关设备及介质 |
CN113114498A (zh) * | 2021-04-08 | 2021-07-13 | 同方股份有限公司 | 一种可信区块链服务平台的架构系统及其构建方法 |
CN113343311A (zh) * | 2021-06-04 | 2021-09-03 | 北京邮电大学 | 基于信誉模型和数字签名机制的区块链共识方法和系统 |
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2021
- 2021-09-10 CN CN202111063650.7A patent/CN113746859B/zh active Active
Patent Citations (9)
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WO2018032371A1 (zh) * | 2016-08-13 | 2018-02-22 | 深圳市樊溪电子有限公司 | 一种区块链功耗感知的PoW共识机制 |
WO2021012530A1 (zh) * | 2019-07-19 | 2021-01-28 | 平安科技(深圳)有限公司 | 基于区块链的交互记录取证方法、装置、介质及服务器 |
CN113052699A (zh) * | 2019-09-21 | 2021-06-29 | 腾讯科技(深圳)有限公司 | 合约数据处理方法、相关设备及介质 |
WO2021078369A1 (en) * | 2019-10-22 | 2021-04-29 | DFINITY Stiftung | Distributed network with consensus mechanism |
CN111930833A (zh) * | 2020-07-07 | 2020-11-13 | 杭州云象网络技术有限公司 | 一种信贷资产区块链构建方法及系统 |
CN112395640A (zh) * | 2020-11-16 | 2021-02-23 | 国网河北省电力有限公司信息通信分公司 | 一种基于区块链的行业物联数据轻量可信共享技术 |
CN112749968A (zh) * | 2021-01-29 | 2021-05-04 | 支付宝实验室(新加坡)有限公司 | 基于区块链的业务数据记录方法及装置 |
CN113114498A (zh) * | 2021-04-08 | 2021-07-13 | 同方股份有限公司 | 一种可信区块链服务平台的架构系统及其构建方法 |
CN113343311A (zh) * | 2021-06-04 | 2021-09-03 | 北京邮电大学 | 基于信誉模型和数字签名机制的区块链共识方法和系统 |
Non-Patent Citations (3)
Title |
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PASCAL BERRANG: "Albatross – An optimistic consensus algorithm", 《2019 CRYPTO VALLEY CONFERENCE ON BLOCKCHAIN TECHNOLOGY (CVCBT)》 * |
YIXIN LI;: "An Extensible Consensus Algorithm Based on PBFT", 《2019 INTERNATIONAL CONFERENCE ON CYBER-ENABLED DISTRIBUTED COMPUTING AND KNOWLEDGE DISCOVERY (CYBERC)》 * |
段希楠等: "区块链共识算法研究与趋势分析", 《科研信息化技术与应用》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117527834A (zh) * | 2024-01-04 | 2024-02-06 | 成都理工大学 | 一种基于信誉评分机制的改进pbft共识方法 |
CN117527834B (zh) * | 2024-01-04 | 2024-03-26 | 成都理工大学 | 一种基于信誉评分机制的改进pbft共识方法 |
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Address after: 116085 No. 977, Huangpu Road, high tech Industrial Park, Dalian, Liaoning Applicant after: Xinhuaxin Technology Co.,Ltd. Address before: 116085 No. 977, Huangpu Road, high tech Industrial Park, Dalian, Liaoning Applicant before: DALIAN HI-THINK COMPUTER TECHNOLOGY, Corp. |
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Effective date of registration: 20231213 Address after: 116000 977 Huangpu Road, Dalian hi tech Industrial Park, Liaoning Province Patentee after: Xinhua Xin (Dalian) Software Services Co.,Ltd. Address before: 116085 No. 977, Huangpu Road, high tech Industrial Park, Dalian, Liaoning Patentee before: Xinhuaxin Technology Co.,Ltd. |