CN110020945B - 一种基于多个区块链网络的数据读取方法及系统 - Google Patents
一种基于多个区块链网络的数据读取方法及系统 Download PDFInfo
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- CN110020945B CN110020945B CN201811428163.4A CN201811428163A CN110020945B CN 110020945 B CN110020945 B CN 110020945B CN 201811428163 A CN201811428163 A CN 201811428163A CN 110020945 B CN110020945 B CN 110020945B
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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
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/18—Legal services; Handling legal documents
- G06Q50/184—Intellectual property management
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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
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q2220/00—Business processing using cryptography
- G06Q2220/10—Usage protection of distributed data files
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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
Abstract
Description
Claims (12)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811428163.4A CN110020945B (zh) | 2018-11-27 | 2018-11-27 | 一种基于多个区块链网络的数据读取方法及系统 |
TW108131002A TW202036441A (zh) | 2018-11-27 | 2019-08-29 | 基於多個區塊鏈網路的資料讀取方法及系統 |
PCT/CN2019/107688 WO2020108052A1 (zh) | 2018-11-27 | 2019-09-25 | 一种基于多个区块链网络的数据读取方法及系统 |
EP19891650.4A EP3813001B1 (en) | 2018-11-27 | 2019-09-25 | Data reading method based on a plurality of block chain networks and system |
SG11202100742SA SG11202100742SA (en) | 2018-11-27 | 2019-09-25 | Methods and systems for reading data based on plurality of blockchain networks |
US17/163,345 US11050550B2 (en) | 2018-11-27 | 2021-01-30 | Methods and systems for reading data based on plurality of blockchain networks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811428163.4A CN110020945B (zh) | 2018-11-27 | 2018-11-27 | 一种基于多个区块链网络的数据读取方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110020945A CN110020945A (zh) | 2019-07-16 |
CN110020945B true CN110020945B (zh) | 2020-10-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811428163.4A Active CN110020945B (zh) | 2018-11-27 | 2018-11-27 | 一种基于多个区块链网络的数据读取方法及系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11050550B2 (zh) |
EP (1) | EP3813001B1 (zh) |
CN (1) | CN110020945B (zh) |
SG (1) | SG11202100742SA (zh) |
TW (1) | TW202036441A (zh) |
WO (1) | WO2020108052A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110020945B (zh) * | 2018-11-27 | 2020-10-30 | 创新先进技术有限公司 | 一种基于多个区块链网络的数据读取方法及系统 |
CN110060151B (zh) * | 2018-11-27 | 2020-07-17 | 阿里巴巴集团控股有限公司 | 一种业务执行方法及装置 |
CN114519041A (zh) * | 2020-11-20 | 2022-05-20 | 富泰华工业(深圳)有限公司 | 数据共享授权方法、区块链系统、共享装置及查询装置 |
CN113259462B (zh) * | 2021-06-02 | 2021-10-15 | 支付宝(杭州)信息技术有限公司 | 区块链消息的分发方法及装置 |
CN113507524A (zh) * | 2021-07-09 | 2021-10-15 | 杭州复杂美科技有限公司 | 交易广播方法、计算机设备和存储介质 |
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CN105719185B (zh) * | 2016-01-22 | 2019-02-15 | 杭州复杂美科技有限公司 | 区块链的数据对比及共识方法 |
US10587609B2 (en) * | 2016-03-04 | 2020-03-10 | ShoCard, Inc. | Method and system for authenticated login using static or dynamic codes |
US10417188B2 (en) * | 2016-05-27 | 2019-09-17 | Mastercard International Incorporated | Method and system for transferring trust across block chain segments |
AU2017340266B2 (en) * | 2016-10-06 | 2020-06-18 | Mastercard International Incorporated | Method and system for identity and credential protection and verification via blockchain |
CN106991334B (zh) * | 2016-11-24 | 2021-03-02 | 创新先进技术有限公司 | 一种数据存取的方法、系统及装置 |
CN107016542A (zh) | 2016-12-06 | 2017-08-04 | 阿里巴巴集团控股有限公司 | 一种业务数据处理方法、验证方法、装置及系统 |
US10387684B2 (en) * | 2016-12-09 | 2019-08-20 | International Business Machines Corporation | Interlocked blockchains to increase blockchain security |
KR101835520B1 (ko) * | 2016-12-29 | 2018-04-19 | 주식회사 코인플러그 | 밸런스 데이터베이스를 관리하여 통합 포인트 서비스를 제공하는 방법 및 이를 이용한 지원 서버 |
CN106897353B (zh) * | 2016-12-29 | 2020-11-10 | 北京瑞卓喜投科技发展有限公司 | 中心型多维拓展的区块链的生成方法及系统 |
KR101816653B1 (ko) * | 2017-02-14 | 2018-02-21 | 주식회사 코인플러그 | 스마트 컨트랙트 및 블록체인 데이터베이스를 사용하여 서비스 제공 서버에 의하여 제공되는 서비스를 이용하기 위한 사용자의 로그인 요청에 대하여 pki 기반의 인증을 통해 로그인을 대행하는 방법 및 이를 이용한 서버 |
CN107018125B (zh) * | 2017-02-17 | 2019-08-09 | 阿里巴巴集团控股有限公司 | 一种区块链系统、数据存储方法及装置 |
CN107395659B (zh) * | 2017-03-28 | 2021-08-24 | 创新先进技术有限公司 | 一种业务受理及共识的方法及装置 |
US10255342B2 (en) * | 2017-04-12 | 2019-04-09 | Vijay K. Madisetti | Method and system for tuning blockchain scalability, decentralization, and security for fast and low-cost payment and transaction processing |
US10102265B1 (en) * | 2017-04-12 | 2018-10-16 | Vijay K. Madisetti | Method and system for tuning blockchain scalability for fast and low-cost payment and transaction processing |
KR101882802B1 (ko) * | 2017-04-17 | 2018-07-27 | 주식회사 코인플러그 | Utxo 기반 프로토콜을 이용한 블록체인 기반의 문서 관리 방법 및 이를 이용한 문서 관리 서버 |
KR101919590B1 (ko) * | 2017-05-10 | 2019-02-08 | 주식회사 코인플러그 | 블록체인 데이터베이스 및 이와 연동하는 머클 트리 구조를 통해 사물 인터넷 기기에 대한 비용을 결제하는 방법, 이를 이용한 서버, 서비스 제공 단말, 및 사용자 전자 지갑 |
CN107147735B (zh) * | 2017-05-12 | 2020-08-11 | 北京博晨技术有限公司 | 一种基于分层结构的分布式账本系统 |
CN107453896B (zh) * | 2017-06-27 | 2020-08-04 | 创新先进技术有限公司 | 多重区块链网络数据处理方法、装置及服务器 |
CN111466096B (zh) * | 2017-09-08 | 2021-12-31 | 尤利杰公司 | 提供不可变记录的系统和方法 |
CN107807951B (zh) * | 2017-09-18 | 2020-10-13 | 联动优势科技有限公司 | 一种区块链生成方法、数据验证方法、节点及系统 |
CN107888375A (zh) * | 2017-11-08 | 2018-04-06 | 深圳市携网科技有限公司 | 一种基于区块链技术的电子证据保全系统及方法 |
CN108280646A (zh) | 2018-01-19 | 2018-07-13 | 中国科学院软件研究所 | 基于联盟链的区块链组链方法及区块链系统 |
CN108305056B (zh) * | 2018-03-27 | 2023-11-10 | 北京蓝亚盒子科技有限公司 | 基于区块链的数据处理方法、装置及区块链节点网络 |
CN111901121B (zh) * | 2018-04-03 | 2023-09-29 | 创新先进技术有限公司 | 跨区块链的认证方法及装置、电子设备 |
CN108805701B (zh) * | 2018-04-19 | 2022-06-07 | 深圳市迅雷网络技术有限公司 | 多区块链跨链交易处理系统及方法、区块链系统及存储介质 |
CN108694592A (zh) | 2018-05-15 | 2018-10-23 | 上海玖链信息科技有限公司 | 一种基于区块链技术的艺术品注册认证方法 |
CN108900364B (zh) | 2018-08-22 | 2021-11-26 | 泰康保险集团股份有限公司 | 区块链网络的管理方法、装置、介质及电子设备 |
US10298395B1 (en) * | 2018-09-26 | 2019-05-21 | Accenture Global Solutions Limited | Interoperability of zero-knowledge proof enabled blockchains |
KR102519646B1 (ko) * | 2018-10-26 | 2023-04-06 | 삼성에스디에스 주식회사 | 앵커링 기반 정보 공유 방법 및 이를 지원하는 앵커링 장치 |
CN110020945B (zh) * | 2018-11-27 | 2020-10-30 | 创新先进技术有限公司 | 一种基于多个区块链网络的数据读取方法及系统 |
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2018
- 2018-11-27 CN CN201811428163.4A patent/CN110020945B/zh active Active
-
2019
- 2019-08-29 TW TW108131002A patent/TW202036441A/zh unknown
- 2019-09-25 EP EP19891650.4A patent/EP3813001B1/en active Active
- 2019-09-25 WO PCT/CN2019/107688 patent/WO2020108052A1/zh unknown
- 2019-09-25 SG SG11202100742SA patent/SG11202100742SA/en unknown
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2021
- 2021-01-30 US US17/163,345 patent/US11050550B2/en active Active
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Publication number | Publication date |
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TW202036441A (zh) | 2020-10-01 |
US11050550B2 (en) | 2021-06-29 |
EP3813001A4 (en) | 2021-09-29 |
SG11202100742SA (en) | 2021-02-25 |
EP3813001A1 (en) | 2021-04-28 |
CN110020945A (zh) | 2019-07-16 |
US20210160054A1 (en) | 2021-05-27 |
EP3813001B1 (en) | 2023-01-04 |
WO2020108052A1 (zh) | 2020-06-04 |
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Effective date of registration: 20200924 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20200924 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Applicant before: Alibaba Group Holding Ltd. |
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