CN111460515A - 数据匹配方法、装置和电子设备 - Google Patents
数据匹配方法、装置和电子设备 Download PDFInfo
- Publication number
- CN111460515A CN111460515A CN202010563283.6A CN202010563283A CN111460515A CN 111460515 A CN111460515 A CN 111460515A CN 202010563283 A CN202010563283 A CN 202010563283A CN 111460515 A CN111460515 A CN 111460515A
- Authority
- CN
- China
- Prior art keywords
- data
- value
- party
- identifier
- share
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 103
- 230000005540 biological transmission Effects 0.000 claims abstract description 78
- 238000010276 construction Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- G06F21/6227—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 where protection concerns the structure of data, e.g. records, types, queries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2457—Query processing with adaptation to user needs
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Medical Informatics (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010563283.6A CN111460515B (zh) | 2020-06-19 | 2020-06-19 | 数据匹配方法、装置和电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010563283.6A CN111460515B (zh) | 2020-06-19 | 2020-06-19 | 数据匹配方法、装置和电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111460515A true CN111460515A (zh) | 2020-07-28 |
CN111460515B CN111460515B (zh) | 2020-11-20 |
Family
ID=71683975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010563283.6A Active CN111460515B (zh) | 2020-06-19 | 2020-06-19 | 数据匹配方法、装置和电子设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111460515B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110414567A (zh) * | 2019-07-01 | 2019-11-05 | 阿里巴巴集团控股有限公司 | 数据处理方法、装置和电子设备 |
CN111062052A (zh) * | 2019-12-09 | 2020-04-24 | 支付宝(杭州)信息技术有限公司 | 一种数据查询的方法和系统 |
CN111125727A (zh) * | 2019-12-03 | 2020-05-08 | 支付宝(杭州)信息技术有限公司 | 混淆电路生成方法、预测结果确定方法、装置和电子设备 |
CN111222158A (zh) * | 2019-11-07 | 2020-06-02 | 杭州趣链科技有限公司 | 一种基于区块链的两方安全隐私比较方法 |
-
2020
- 2020-06-19 CN CN202010563283.6A patent/CN111460515B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110414567A (zh) * | 2019-07-01 | 2019-11-05 | 阿里巴巴集团控股有限公司 | 数据处理方法、装置和电子设备 |
CN111222158A (zh) * | 2019-11-07 | 2020-06-02 | 杭州趣链科技有限公司 | 一种基于区块链的两方安全隐私比较方法 |
CN111125727A (zh) * | 2019-12-03 | 2020-05-08 | 支付宝(杭州)信息技术有限公司 | 混淆电路生成方法、预测结果确定方法、装置和电子设备 |
CN111062052A (zh) * | 2019-12-09 | 2020-04-24 | 支付宝(杭州)信息技术有限公司 | 一种数据查询的方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CN111460515B (zh) | 2020-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110414567B (zh) | 数据处理方法、装置和电子设备 | |
CN110520882B (zh) | 在区块链网络中并行执行交易 | |
TWI745861B (zh) | 資料處理方法、裝置和電子設備 | |
CN111125727B (zh) | 混淆电路生成方法、预测结果确定方法、装置和电子设备 | |
Hu et al. | Securing SIFT: Privacy-preserving outsourcing computation of feature extractions over encrypted image data | |
CN110427969B (zh) | 数据处理方法、装置和电子设备 | |
WO2021068445A1 (zh) | 数据处理方法、装置、计算机设备和存储介质 | |
CN111295650B (zh) | 在基于区块链的系统中执行映射迭代 | |
CN110569227B (zh) | 模型参数确定方法、装置和电子设备 | |
CN110580409B (zh) | 模型参数确定方法、装置和电子设备 | |
AU2021204543B2 (en) | Digital signature method, signature information verification method, related apparatus and electronic device | |
CN110391895B (zh) | 数据预处理方法、密文数据获取方法、装置和电子设备 | |
CN114329527A (zh) | 交集数据获取方法、设备和系统 | |
WO2021000575A1 (zh) | 数据交互方法、装置和电子设备 | |
CN110489466B (zh) | 邀请码的生成方法、装置、终端设备及存储介质 | |
CN111008406B (zh) | 基于隐私数据的一致性检测进行业务处理的方法及装置 | |
CN102186173A (zh) | 身份认证方法及系统 | |
US20190342103A1 (en) | Method and Apparatus for Verification of Social Media Information | |
CN112069525A (zh) | 基于信息的属性生成密钥的加密方法、装置及设备 | |
CN111460514B (zh) | 数据匹配方法、装置和电子设备 | |
CN111460515B (zh) | 数据匹配方法、装置和电子设备 | |
CN111046408A (zh) | 判断结果处理方法、查询方法、装置、电子设备和系统 | |
WO2019085665A1 (zh) | 一种数据统计方法和装置 | |
CN112737777B (zh) | 基于密钥的门限签名和验签方法、装置、设备和介质 | |
CN112232639A (zh) | 统计方法、装置和电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40034564 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240927 Address after: Room 803, 8th Floor, No. 618 Waima Road, Huangpu District, Shanghai 200011 Patentee after: Ant blockchain Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 310000 801-11 section B, 8th floor, 556 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Alipay (Hangzhou) Information Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |