CN109614813B - 基于区块链的隐私交易方法、装置及其应用方法、装置 - Google Patents
基于区块链的隐私交易方法、装置及其应用方法、装置 Download PDFInfo
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- CN109614813B CN109614813B CN201811283623.9A CN201811283623A CN109614813B CN 109614813 B CN109614813 B CN 109614813B CN 201811283623 A CN201811283623 A CN 201811283623A CN 109614813 B CN109614813 B CN 109614813B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2107—File encryption
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Abstract
Description
Claims (16)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283623.9A CN109614813B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
| TW108110027A TWI727284B (zh) | 2018-10-31 | 2019-03-22 | 基於區塊鏈的隱私交易方法、裝置及其電腦設備、基於區塊鏈內的隱私交易的應用方法及其電腦設備 |
| PCT/CN2019/103572 WO2020088074A1 (zh) | 2018-10-31 | 2019-08-30 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283623.9A CN109614813B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109614813A CN109614813A (zh) | 2019-04-12 |
| CN109614813B true CN109614813B (zh) | 2020-06-23 |
Family
ID=66002147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283623.9A Active CN109614813B (zh) | 2018-10-31 | 2018-10-31 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109614813B (zh) |
| TW (1) | TWI727284B (zh) |
| WO (1) | WO2020088074A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584066B (zh) * | 2018-10-31 | 2020-09-01 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易及其应用方法和装置 |
| CN109614813B (zh) * | 2018-10-31 | 2020-06-23 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
| CN110210238B (zh) * | 2019-05-31 | 2021-05-18 | 联想(北京)有限公司 | 一种数据处理方法、数据处理装置和计算机系统 |
| CN110197082A (zh) * | 2019-05-31 | 2019-09-03 | 联想(北京)有限公司 | 数据处理方法、数据处理装置和计算机系统 |
| CN110309672B (zh) * | 2019-07-01 | 2020-12-22 | 北京理工大学 | 一种基于区块链的隐私保护的可控数据管理方法 |
| CN110838064B (zh) * | 2019-10-12 | 2022-05-20 | 华中科技大学 | 一种基于Fabric区块链平台实现资产溯源的方法及系统 |
| TWI748490B (zh) * | 2020-05-29 | 2021-12-01 | 鴻海精密工業股份有限公司 | 區塊鏈轉帳交易隱私保護方法、區塊鏈節點設備及介質 |
| CN112395642B (zh) * | 2020-11-20 | 2024-02-13 | 湖南智慧政务区块链科技有限公司 | 一种安全多方隐私计算方法、装置、设备及存储介质 |
| CN112883419B (zh) * | 2021-02-03 | 2024-04-19 | 李才美 | 分布式网络中节点之间的数据共识方法、装置及节点设备 |
| CN113691633B (zh) * | 2021-03-30 | 2024-12-20 | 蚂蚁区块链科技(上海)有限公司 | 一种用于区块链与链下设备之间的通信方法和装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632381A (zh) * | 2018-05-14 | 2018-10-09 | 济南浪潮高新科技投资发展有限公司 | 一种基于区块链的环境监督方法及系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016210327A1 (en) * | 2015-06-25 | 2016-12-29 | Websafety, Inc. | Management and control of mobile computing device using local and remote software agents |
| US10417188B2 (en) * | 2016-05-27 | 2019-09-17 | Mastercard International Incorporated | Method and system for transferring trust across block chain segments |
| CN106549749B (zh) * | 2016-12-06 | 2019-12-24 | 杭州趣链科技有限公司 | 一种基于加法同态加密的区块链隐私保护方法 |
| CN106934715A (zh) * | 2017-01-23 | 2017-07-07 | 天津米游科技有限公司 | 一种基于区块链的高频交易方法及系统 |
| 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 |
| CN107395557B (zh) * | 2017-03-28 | 2020-05-15 | 创新先进技术有限公司 | 一种业务请求的处理方法及装置 |
| CN107391944A (zh) * | 2017-07-27 | 2017-11-24 | 北京太云科技有限公司 | 一种基于区块链的电子病历共享系统 |
| CN107729770A (zh) * | 2017-10-09 | 2018-02-23 | 深圳市轱辘车联数据技术有限公司 | 一种车辆数据的管理方法及系统 |
| CN107682337B (zh) * | 2017-10-11 | 2020-09-29 | 深圳市轱辘汽车维修技术有限公司 | 一种车辆数据的处理方法及系统 |
| CN107819777B (zh) * | 2017-11-17 | 2020-07-24 | 利姆斯(北京)区块链技术有限公司 | 一种基于区块链技术的数据存证方法及系统 |
| TWM565853U (zh) * | 2018-02-05 | 2018-08-21 | 美勢科技有限公司 | Asset trading module |
| CN109584066B (zh) * | 2018-10-31 | 2020-09-01 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易及其应用方法和装置 |
| CN109614813B (zh) * | 2018-10-31 | 2020-06-23 | 阿里巴巴集团控股有限公司 | 基于区块链的隐私交易方法、装置及其应用方法、装置 |
-
2018
- 2018-10-31 CN CN201811283623.9A patent/CN109614813B/zh active Active
-
2019
- 2019-03-22 TW TW108110027A patent/TWI727284B/zh active
- 2019-08-30 WO PCT/CN2019/103572 patent/WO2020088074A1/zh not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632381A (zh) * | 2018-05-14 | 2018-10-09 | 济南浪潮高新科技投资发展有限公司 | 一种基于区块链的环境监督方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020088074A1 (zh) | 2020-05-07 |
| TW202018567A (zh) | 2020-05-16 |
| CN109614813A (zh) | 2019-04-12 |
| TWI727284B (zh) | 2021-05-11 |
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