CN109598147A - 基于区块链的数据处理方法及装置、电子设备 - Google Patents
基于区块链的数据处理方法及装置、电子设备 Download PDFInfo
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- CN109598147A CN109598147A CN201811162432.7A CN201811162432A CN109598147A CN 109598147 A CN109598147 A CN 109598147A CN 201811162432 A CN201811162432 A CN 201811162432A CN 109598147 A CN109598147 A CN 109598147A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/901—Indexing; Data structures therefor; Storage structures
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- G06F16/90—Details of database functions independent of the retrieved data types
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- G06F16/9024—Graphs; Linked lists
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/16—Real estate
- G06Q50/163—Real estate management
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- 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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- 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
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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
- H04L9/3247—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
- H04L9/50—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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- Business, Economics & Management (AREA)
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- Entrepreneurship & Innovation (AREA)
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Abstract
Description
Claims (17)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
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CN201911413810.9A CN111177797B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
CN201811162432.7A CN109598147B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
CN201911421296.3A CN111177800B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
TW108109110A TWI727281B (zh) | 2018-09-30 | 2019-03-18 | 基於區塊鏈的資料處理方法及裝置、電子設備 |
PCT/CN2019/092895 WO2020062972A1 (zh) | 2018-09-30 | 2019-06-26 | 基于区块链的数据处理方法及装置、电子设备 |
SG11202010630RA SG11202010630RA (en) | 2018-09-30 | 2019-06-26 | Blockchain-based data procesing method, apparatus, and electronic device |
EP19866641.4A EP3779760B1 (en) | 2018-09-30 | 2019-06-26 | Blockchain-based data processing method and apparatus, and electronic device |
US17/085,559 US20210049715A1 (en) | 2018-09-30 | 2020-10-30 | Blockchain-based data procesing method, apparatus, and electronic device |
Applications Claiming Priority (1)
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CN201811162432.7A CN109598147B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
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CN201911413810.9A Division CN111177797B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
CN201911421296.3A Division CN111177800B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN109598147A true CN109598147A (zh) | 2019-04-09 |
CN109598147B CN109598147B (zh) | 2020-01-21 |
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CN201911413810.9A Active CN111177797B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
CN201811162432.7A Active CN109598147B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
CN201911421296.3A Active CN111177800B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
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CN201911413810.9A Active CN111177797B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
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CN201911421296.3A Active CN111177800B (zh) | 2018-09-30 | 2018-09-30 | 基于区块链的数据处理方法及装置、电子设备 |
Country Status (6)
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US (1) | US20210049715A1 (zh) |
EP (1) | EP3779760B1 (zh) |
CN (3) | CN111177797B (zh) |
SG (1) | SG11202010630RA (zh) |
TW (1) | TWI727281B (zh) |
WO (1) | WO2020062972A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020062972A1 (zh) * | 2018-09-30 | 2020-04-02 | 阿里巴巴集团控股有限公司 | 基于区块链的数据处理方法及装置、电子设备 |
WO2020220740A1 (zh) * | 2019-04-29 | 2020-11-05 | 创新先进技术有限公司 | 基于区块链的发票创建方法和装置、电子设备 |
US11087371B2 (en) | 2019-04-29 | 2021-08-10 | Advanced New Technologies Co., Ltd. | Blockchain-based invoice creation method apparatus, and electronic device |
US11562375B2 (en) | 2018-09-30 | 2023-01-24 | Advanced New Technologies Co., Ltd. | Blockchain-based data verification method, apparatus, and electronic device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022104392A1 (en) * | 2020-11-16 | 2022-05-19 | Jpmorgan Chase Bank, N.A. | Systems and methods for blockchain-based data-driven property management |
CN113378235B (zh) * | 2021-06-02 | 2022-05-24 | 浙江数秦科技有限公司 | 一种分布式供应链金融平台 |
CN116897345A (zh) * | 2022-01-30 | 2023-10-17 | 京东方科技集团股份有限公司 | 合同任务的处理方法及装置 |
CN114254374B (zh) * | 2022-03-01 | 2022-07-01 | 北京市农林科学院信息技术研究中心 | 数据溯源方法及系统 |
CN114490697B (zh) * | 2022-03-28 | 2022-09-06 | 山东国赢大数据产业有限公司 | 一种基于区块链的数据协同处理方法及设备 |
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CN106780007A (zh) * | 2016-11-28 | 2017-05-31 | 树读(上海)信息科技有限公司 | 一种征信数据共享与交易系统 |
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2018
- 2018-09-30 CN CN201911413810.9A patent/CN111177797B/zh active Active
- 2018-09-30 CN CN201811162432.7A patent/CN109598147B/zh active Active
- 2018-09-30 CN CN201911421296.3A patent/CN111177800B/zh active Active
-
2019
- 2019-03-18 TW TW108109110A patent/TWI727281B/zh active
- 2019-06-26 EP EP19866641.4A patent/EP3779760B1/en active Active
- 2019-06-26 SG SG11202010630RA patent/SG11202010630RA/en unknown
- 2019-06-26 WO PCT/CN2019/092895 patent/WO2020062972A1/zh unknown
-
2020
- 2020-10-30 US US17/085,559 patent/US20210049715A1/en not_active Abandoned
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CN108898389A (zh) * | 2018-06-26 | 2018-11-27 | 阿里巴巴集团控股有限公司 | 基于区块链的内容验证方法及装置、电子设备 |
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WO2020062972A1 (zh) * | 2018-09-30 | 2020-04-02 | 阿里巴巴集团控股有限公司 | 基于区块链的数据处理方法及装置、电子设备 |
US11562375B2 (en) | 2018-09-30 | 2023-01-24 | Advanced New Technologies Co., Ltd. | Blockchain-based data verification method, apparatus, and electronic device |
WO2020220740A1 (zh) * | 2019-04-29 | 2020-11-05 | 创新先进技术有限公司 | 基于区块链的发票创建方法和装置、电子设备 |
US11087371B2 (en) | 2019-04-29 | 2021-08-10 | Advanced New Technologies Co., Ltd. | Blockchain-based invoice creation method apparatus, and electronic device |
Also Published As
Publication number | Publication date |
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TW202014926A (zh) | 2020-04-16 |
EP3779760B1 (en) | 2023-05-24 |
US20210049715A1 (en) | 2021-02-18 |
CN111177800B (zh) | 2023-06-30 |
EP3779760A4 (en) | 2021-10-13 |
WO2020062972A1 (zh) | 2020-04-02 |
CN111177797A (zh) | 2020-05-19 |
CN111177797B (zh) | 2023-06-30 |
CN111177800A (zh) | 2020-05-19 |
SG11202010630RA (en) | 2020-11-27 |
CN109598147B (zh) | 2020-01-21 |
EP3779760A1 (en) | 2021-02-17 |
TWI727281B (zh) | 2021-05-11 |
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