CN111435518A - 一种基于可信硬件的区块链隐私交易方法、装置及系统 - Google Patents
一种基于可信硬件的区块链隐私交易方法、装置及系统 Download PDFInfo
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- CN111435518A CN111435518A CN201910025964.4A CN201910025964A CN111435518A CN 111435518 A CN111435518 A CN 111435518A CN 201910025964 A CN201910025964 A CN 201910025964A CN 111435518 A CN111435518 A CN 111435518A
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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
- 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; 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
- G06F21/602—Providing cryptographic facilities or services
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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
- 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; 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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Abstract
Description
Key | Value |
Address1 | TK(data)+Mac+PK(TK) |
Address2 | TK’(data’)+Mac’+PK(TK’) |
Address3 | TK’’(data’’)+Mac’’+PK(TK’’) |
…… | …… |
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910025964.4A CN111435518A (zh) | 2019-01-11 | 2019-01-11 | 一种基于可信硬件的区块链隐私交易方法、装置及系统 |
Applications Claiming Priority (1)
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CN201910025964.4A CN111435518A (zh) | 2019-01-11 | 2019-01-11 | 一种基于可信硬件的区块链隐私交易方法、装置及系统 |
Publications (1)
Publication Number | Publication Date |
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CN111435518A true CN111435518A (zh) | 2020-07-21 |
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CN201910025964.4A Withdrawn CN111435518A (zh) | 2019-01-11 | 2019-01-11 | 一种基于可信硬件的区块链隐私交易方法、装置及系统 |
Country Status (1)
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CN (1) | CN111435518A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112132578A (zh) * | 2020-09-16 | 2020-12-25 | 建信金融科技有限责任公司 | 一种基于区块链的高效交易处理方法、追踪方法及装置 |
-
2019
- 2019-01-11 CN CN201910025964.4A patent/CN111435518A/zh not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112132578A (zh) * | 2020-09-16 | 2020-12-25 | 建信金融科技有限责任公司 | 一种基于区块链的高效交易处理方法、追踪方法及装置 |
CN112132578B (zh) * | 2020-09-16 | 2022-05-06 | 建信金融科技有限责任公司 | 一种基于区块链的高效交易处理方法、追踪方法及装置 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20210902 Address after: Room 2001 and 2010, 20th floor, block a, Huaxing Times Square, 478 Wensan Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Applicant after: Hangzhou Xita Technology Co.,Ltd. Address before: Room 27-10-03, office building 2, international financial center, No. 1, section 3, Hongxing Road, Jinjiang District, Chengdu, Sichuan 610000 Applicant before: Chengdu Mingwen Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210930 Address after: 215133 room 1805-080, 18 / F, building 1, Lingyu Business Plaza, No. 66, qinglonggang Road, high speed railway new town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou Changtong Internet Technology Co.,Ltd. Address before: Room 2001 and 2010, 20th floor, block a, Huaxing Times Square, 478 Wensan Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Applicant before: Hangzhou Xita Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200721 |
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WW01 | Invention patent application withdrawn after publication |