CN109145205B - 一种基于区块链的跨链数据操作方法和装置 - Google Patents
一种基于区块链的跨链数据操作方法和装置 Download PDFInfo
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- CN109145205B CN109145205B CN201810847141.5A CN201810847141A CN109145205B CN 109145205 B CN109145205 B CN 109145205B CN 201810847141 A CN201810847141 A CN 201810847141A CN 109145205 B CN109145205 B CN 109145205B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- 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
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
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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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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- 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
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
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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
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
-
- 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
-
- 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)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
Description
Claims (9)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847141.5A CN109145205B (zh) | 2018-07-27 | 2018-07-27 | 一种基于区块链的跨链数据操作方法和装置 |
| TW107142407A TWI692230B (zh) | 2018-07-27 | 2018-11-28 | 一種基於區塊鏈的跨鏈資料操作方法和裝置 |
| US16/523,383 US10878052B2 (en) | 2018-07-27 | 2019-07-26 | Blockchain-based cross-chain data operation method and apparatus |
| SG11202010727YA SG11202010727YA (en) | 2018-07-27 | 2019-07-26 | Blockchain-based cross-chain data operation method and apparatus |
| EP19752774.0A EP3777025B1 (en) | 2018-07-27 | 2019-07-26 | Blockchain-based cross-chain data operation method and apparatus |
| PCT/US2019/043581 WO2020023828A1 (en) | 2018-07-27 | 2019-07-26 | Blockchain-based cross-chain data operation method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847141.5A CN109145205B (zh) | 2018-07-27 | 2018-07-27 | 一种基于区块链的跨链数据操作方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109145205A CN109145205A (zh) | 2019-01-04 |
| CN109145205B true CN109145205B (zh) | 2020-09-01 |
Family
ID=64798097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810847141.5A Active CN109145205B (zh) | 2018-07-27 | 2018-07-27 | 一种基于区块链的跨链数据操作方法和装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10878052B2 (zh) |
| EP (1) | EP3777025B1 (zh) |
| CN (1) | CN109145205B (zh) |
| SG (1) | SG11202010727YA (zh) |
| TW (1) | TWI692230B (zh) |
| WO (1) | WO2020023828A1 (zh) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167811B (zh) | 2018-07-27 | 2020-05-05 | 阿里巴巴集团控股有限公司 | 一种基于区块链的跨链数据访问方法和装置 |
| US10831850B2 (en) * | 2018-08-14 | 2020-11-10 | International Business Machines Corporation | Secure URL shortening |
| US11521202B2 (en) | 2018-08-30 | 2022-12-06 | International Business Machines Corporation | Distributed computing and storage network implementing high integrity, high bandwidth, low latency, secure processing |
| US11379828B2 (en) * | 2018-08-30 | 2022-07-05 | International Business Machines Corporation | Distributed computing and storage network implementing high integrity, high bandwidth, low latency, secure processing |
| RU2718959C1 (ru) * | 2018-11-16 | 2020-04-15 | Алибаба Груп Холдинг Лимитед | Схема управления доменными именами для кросс-цепочечных взаимодействий в блокчейн системах |
| CN110020854B (zh) * | 2018-11-27 | 2020-11-17 | 创新先进技术有限公司 | 一种基于多个区块链网络的数据存证方法及系统 |
| CN109753825A (zh) * | 2019-01-09 | 2019-05-14 | 篱笆墙网络科技有限公司 | 备份文件存储、备份文件下载方法及系统 |
| CN109993647B (zh) * | 2019-03-08 | 2023-12-22 | 西安电子科技大学 | 一种基于区块链的纳税征信系统及处理方法 |
| US11132344B2 (en) * | 2019-03-15 | 2021-09-28 | Boardwalktech, Inc. | Correlating and referencing blockchains |
| US10726049B2 (en) | 2019-04-17 | 2020-07-28 | Alibaba Group Holding Limited | Obtaining blockchain data in stages |
| CN110162570B (zh) * | 2019-04-17 | 2021-03-05 | 创新先进技术有限公司 | 区块链数据的分次获取方法和装置 |
| CN110892696B (zh) * | 2019-04-19 | 2021-08-27 | 创新先进技术有限公司 | 在区块链网络之间建立通信的方法和设备 |
| CN110109929A (zh) * | 2019-04-30 | 2019-08-09 | 翟红鹰 | 数据存储方法、装置以及计算机可读存储介质 |
| CN110233802B (zh) * | 2019-05-14 | 2021-11-02 | 天津大学 | 一种构建一主链多侧链的区块链架构的方法 |
| US20210336796A1 (en) * | 2019-09-03 | 2021-10-28 | Christopher A. Wiklof | System and computer method including a blockchain-mediated agreement engine |
| CN111158584B (zh) * | 2019-11-26 | 2022-09-30 | 国网江苏省电力有限公司盐城供电分公司 | 基于泛在电力物联网的配网施工安全质量管控平台大数据存储方法及系统 |
| CN111163129B (zh) * | 2019-12-05 | 2021-12-14 | 深圳前海微众银行股份有限公司 | 一种基于跨链网络的资源处理方法及装置 |
| CN111209341B (zh) * | 2020-01-07 | 2023-03-14 | 北京众享比特科技有限公司 | 区块链的数据存储方法、装置、设备及介质 |
| US12099997B1 (en) | 2020-01-31 | 2024-09-24 | Steven Mark Hoffberg | Tokenized fungible liabilities |
| CN111327623A (zh) * | 2020-02-28 | 2020-06-23 | 上海哈世科技有限公司 | 联盟链信息传输方法、装置、设备及存储介质 |
| CN111447069B (zh) * | 2020-03-23 | 2021-10-26 | 腾讯科技(深圳)有限公司 | 一种基于区块链的低频访问数据处理方法 |
| CN111464310B (zh) * | 2020-03-30 | 2023-06-13 | 烟台海颐软件股份有限公司 | 一种联盟链与Polkadot链混合链实现方法 |
| CN111353175B (zh) * | 2020-05-22 | 2021-01-22 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、设备、区块链系统及存储介质 |
| CN111694852B (zh) * | 2020-05-28 | 2024-06-25 | 平安科技(深圳)有限公司 | 基于分布式事务的数据处理方法、装置、终端及存储介质 |
| CN111708825B (zh) * | 2020-06-11 | 2021-08-24 | 腾讯科技(深圳)有限公司 | 基于区块链的数据处理方法、装置、设备及可读存储介质 |
| CN111934997B (zh) * | 2020-09-25 | 2021-01-12 | 支付宝(杭州)信息技术有限公司 | 消息传输方法及装置 |
| CN112598514B (zh) * | 2020-12-09 | 2024-06-25 | 杭州趣链科技有限公司 | 基于区块链的跨链交易管理方法、跨链平台及介质 |
| CN112583917B (zh) * | 2020-12-10 | 2022-09-06 | 浙商银行股份有限公司 | 一种基于cscp的混合链构建方法 |
| CN112395300B (zh) | 2021-01-20 | 2021-05-25 | 腾讯科技(深圳)有限公司 | 基于区块链的数据处理方法、装置、设备及可读存储介质 |
| CN112929446A (zh) * | 2021-02-24 | 2021-06-08 | 卓尔智联(武汉)研究院有限公司 | 区块链间的数据传输方法及电子设备 |
| CN113098689B (zh) * | 2021-02-25 | 2022-06-17 | 西安电子科技大学 | 一种信任建立的跨链共识方法、系统、存储介质 |
| CN114095507B (zh) * | 2021-06-02 | 2024-04-02 | 支付宝(杭州)信息技术有限公司 | 跨链交互方法和区块链系统 |
| CN113067902B (zh) * | 2021-06-02 | 2021-07-30 | 支付宝(杭州)信息技术有限公司 | 区块链消息的传输方法及装置 |
| CN113420083B (zh) * | 2021-06-02 | 2024-03-19 | 湖南大学 | 一种具有可拓展分布式账本的异构并行区块链结构的系统 |
| CN113709037B (zh) * | 2021-08-17 | 2022-06-14 | 电子科技大学 | 一种跨链交易路由节点选择方法与装置 |
| CN113395363B (zh) * | 2021-08-18 | 2021-10-29 | 腾讯科技(深圳)有限公司 | 基于区块链的数据处理方法、装置、设备及存储介质 |
| CN113722285B (zh) * | 2021-11-03 | 2022-02-11 | 江苏荣泽信息科技股份有限公司 | 一种基于多链的跨链分布式文件存证系统 |
| CN115632789B (zh) * | 2022-10-10 | 2025-10-03 | 北京八分量信息科技有限公司 | 联盟链中跨链互操作方法、装置及电子设备 |
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| CN104935657A (zh) | 2015-06-15 | 2015-09-23 | 清华大学深圳研究生院 | 主动推送信息的方法和嵌入式节点操作系统 |
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| US10417188B2 (en) * | 2016-05-27 | 2019-09-17 | Mastercard International Incorporated | Method and system for transferring trust across block chain segments |
| JP6663809B2 (ja) * | 2016-07-07 | 2020-03-13 | 株式会社日立製作所 | 監査装置、監査機能付匿名送金方法及びプログラム |
| CN107819582A (zh) * | 2016-09-14 | 2018-03-20 | 陈新 | 智能区块链互联系统 |
| JP6533771B2 (ja) | 2016-11-15 | 2019-06-19 | 富士通株式会社 | 通信方法、装置、及びプログラム |
| CN106776820A (zh) | 2016-11-25 | 2017-05-31 | 中国银行股份有限公司 | 获取不同区块链数据的方法及系统、区块链、中心化系统 |
| US10387684B2 (en) * | 2016-12-09 | 2019-08-20 | International Business Machines Corporation | Interlocked blockchains to increase blockchain security |
| 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 |
| CN107909369A (zh) * | 2017-10-13 | 2018-04-13 | 布比(北京)网络技术有限公司 | 基于跨链交易的共识方法、装置和存储介质 |
| CN107911421B (zh) | 2017-10-30 | 2020-05-15 | 上海点融信息科技有限责任公司 | 用于配置区块链中跨网络通信的方法、设备和计算机存储介质 |
| CN108154366B (zh) * | 2017-12-25 | 2021-09-14 | 丁江 | 跨链数字资产转移方法和终端设备 |
| CN108256864B (zh) * | 2018-02-13 | 2019-06-07 | 中链科技有限公司 | 一种区块链之间的跨链联盟的建立及通信方法、系统 |
| CN108288159A (zh) | 2018-03-07 | 2018-07-17 | 物数(上海)信息科技有限公司 | 基于多区块链的跨链交易方法、系统、设备及存储介质 |
| US11194837B2 (en) * | 2018-05-01 | 2021-12-07 | International Business Machines Corporation | Blockchain implementing cross-chain transactions |
| CN109167811B (zh) | 2018-07-27 | 2020-05-05 | 阿里巴巴集团控股有限公司 | 一种基于区块链的跨链数据访问方法和装置 |
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2019
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| EP3777025A1 (en) | 2021-02-17 |
| SG11202010727YA (en) | 2020-11-27 |
| TW202008760A (zh) | 2020-02-16 |
| US20200034395A1 (en) | 2020-01-30 |
| US10878052B2 (en) | 2020-12-29 |
| WO2020023828A1 (en) | 2020-01-30 |
| TWI692230B (zh) | 2020-04-21 |
| CN109145205A (zh) | 2019-01-04 |
| EP3777025B1 (en) | 2024-08-14 |
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