CN109377224A - 区块链交易方法及装置、电子设备 - Google Patents
区块链交易方法及装置、电子设备 Download PDFInfo
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- CN109377224A CN109377224A CN201811249440.5A CN201811249440A CN109377224A CN 109377224 A CN109377224 A CN 109377224A CN 201811249440 A CN201811249440 A CN 201811249440A CN 109377224 A CN109377224 A CN 109377224A
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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
-
- 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
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
-
- 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
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
-
- 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
- G06Q20/08—Payment architectures
- G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
-
- 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
- G06Q20/3821—Electronic credentials
-
- 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
- G06Q20/3825—Use of electronic 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
-
- 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]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Engineering & Computer Science (AREA)
- Finance (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
Description
Claims (21)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811249440.5A CN109377224A (zh) | 2018-10-25 | 2018-10-25 | 区块链交易方法及装置、电子设备 |
TW108110890A TW202016819A (zh) | 2018-10-25 | 2019-03-28 | 區塊鏈交易方法及裝置、電子設備 |
US16/592,047 US11481775B2 (en) | 2018-10-25 | 2019-10-03 | Method, apparatus and electronic device for blockchain transactions |
EP19791087.0A EP3827396A1 (en) | 2018-10-25 | 2019-10-03 | Method, apparatus and electronic device for blockchain transactions |
PCT/US2019/054462 WO2020086233A1 (en) | 2018-10-25 | 2019-10-03 | Method, apparatus and electronic device for blockchain transactions |
SG11202101754WA SG11202101754WA (en) | 2018-10-25 | 2019-10-03 | Method, apparatus and electronic device for blockchain transactions |
US16/817,741 US11170374B2 (en) | 2018-10-25 | 2020-03-13 | Method, apparatus and electronic device for blockchain transactions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811249440.5A CN109377224A (zh) | 2018-10-25 | 2018-10-25 | 区块链交易方法及装置、电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109377224A true CN109377224A (zh) | 2019-02-22 |
Family
ID=65401883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811249440.5A Pending CN109377224A (zh) | 2018-10-25 | 2018-10-25 | 区块链交易方法及装置、电子设备 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11481775B2 (zh) |
EP (1) | EP3827396A1 (zh) |
CN (1) | CN109377224A (zh) |
SG (1) | SG11202101754WA (zh) |
TW (1) | TW202016819A (zh) |
WO (1) | WO2020086233A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110458561A (zh) * | 2019-07-31 | 2019-11-15 | 阿里巴巴集团控股有限公司 | 区块链网络中实现机密交易的方法及装置 |
CN112132583A (zh) * | 2020-08-14 | 2020-12-25 | 中信银行股份有限公司 | 区块链的交易处理方法、装置、电子设备及可读存储介质 |
CN113762946A (zh) * | 2021-07-22 | 2021-12-07 | 北京房江湖科技有限公司 | 账户出入款方法、装置、电子设备、介质及程序产品 |
Families Citing this family (7)
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WO2020096996A2 (en) * | 2018-11-05 | 2020-05-14 | Tunnel International Inc. | Methods, systems, and devices for concealing account balances in ledgers |
US12099997B1 (en) | 2020-01-31 | 2024-09-24 | Steven Mark Hoffberg | Tokenized fungible liabilities |
CN111383008B (zh) * | 2020-05-29 | 2021-07-30 | 支付宝(杭州)信息技术有限公司 | 基于账户模型的区块链转账方法及装置 |
US20220147993A1 (en) * | 2020-11-12 | 2022-05-12 | Arbër FAZLIU | Secure peer-to-peer transctions using a blockchain network |
CN113269644B (zh) * | 2021-05-28 | 2023-06-02 | 长沙链奇科技有限公司 | 基于区块链的交易处理方法及装置 |
CN113570373B (zh) * | 2021-09-23 | 2022-02-11 | 北京理工大学 | 一种基于区块链的可追责交易方法及系统 |
CN115330532B (zh) * | 2022-10-10 | 2023-03-10 | 北京百度网讯科技有限公司 | 基于账户模型的区块链处理方法、装置、设备及存储介质 |
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CN106549749A (zh) * | 2016-12-06 | 2017-03-29 | 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 |
CN107358525A (zh) * | 2017-06-26 | 2017-11-17 | 中国人民银行数字货币研究所 | 一种账户交易方法和装置 |
CN107392603A (zh) * | 2017-06-26 | 2017-11-24 | 中国人民银行数字货币研究所 | 使用数字货币的交易方法和装置 |
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2018
- 2018-10-25 CN CN201811249440.5A patent/CN109377224A/zh active Pending
-
2019
- 2019-03-28 TW TW108110890A patent/TW202016819A/zh unknown
- 2019-10-03 US US16/592,047 patent/US11481775B2/en active Active
- 2019-10-03 SG SG11202101754WA patent/SG11202101754WA/en unknown
- 2019-10-03 WO PCT/US2019/054462 patent/WO2020086233A1/en active Search and Examination
- 2019-10-03 EP EP19791087.0A patent/EP3827396A1/en active Pending
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2020
- 2020-03-13 US US16/817,741 patent/US11170374B2/en active Active
Patent Citations (3)
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CN106549749A (zh) * | 2016-12-06 | 2017-03-29 | 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 |
CN107358525A (zh) * | 2017-06-26 | 2017-11-17 | 中国人民银行数字货币研究所 | 一种账户交易方法和装置 |
CN107392603A (zh) * | 2017-06-26 | 2017-11-24 | 中国人民银行数字货币研究所 | 使用数字货币的交易方法和装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110458561A (zh) * | 2019-07-31 | 2019-11-15 | 阿里巴巴集团控股有限公司 | 区块链网络中实现机密交易的方法及装置 |
WO2021017425A1 (zh) * | 2019-07-31 | 2021-02-04 | 创新先进技术有限公司 | 区块链网络中实现机密交易的方法及装置 |
CN112132583A (zh) * | 2020-08-14 | 2020-12-25 | 中信银行股份有限公司 | 区块链的交易处理方法、装置、电子设备及可读存储介质 |
CN113762946A (zh) * | 2021-07-22 | 2021-12-07 | 北京房江湖科技有限公司 | 账户出入款方法、装置、电子设备、介质及程序产品 |
Also Published As
Publication number | Publication date |
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WO2020086233A1 (en) | 2020-04-30 |
US20200211018A1 (en) | 2020-07-02 |
TW202016819A (zh) | 2020-05-01 |
US20200134625A1 (en) | 2020-04-30 |
SG11202101754WA (en) | 2021-03-30 |
EP3827396A1 (en) | 2021-06-02 |
US11481775B2 (en) | 2022-10-25 |
US11170374B2 (en) | 2021-11-09 |
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