CN109359971B - 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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- CN109359971B CN109359971B CN201810886845.3A CN201810886845A CN109359971B CN 109359971 B CN109359971 B CN 109359971B CN 201810886845 A CN201810886845 A CN 201810886845A CN 109359971 B CN109359971 B CN 109359971B
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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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- 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; 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3676—Balancing accounts
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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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3674—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
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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
- G06Q20/42—Confirmation, e.g. check or permission by the legal debtor of payment
- G06Q20/425—Confirmation, e.g. check or permission by the legal debtor of payment using two different networks, one for transaction and one for security confirmation
-
- 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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- 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
- H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
-
- 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
-
- 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]
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
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- General Business, Economics & Management (AREA)
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- General Health & Medical Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- Bioethics (AREA)
- Marketing (AREA)
- Technology Law (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
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Abstract
Description
Claims (13)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810886845.3A CN109359971B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
CN202010576214.9A CN111783114B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
TW108110705A TWI786282B (zh) | 2018-08-06 | 2019-03-27 | 區塊鏈交易方法及裝置、電子設備 |
PCT/US2019/045081 WO2020033296A1 (en) | 2018-08-06 | 2019-08-05 | Method, apparatus and electronic device for blockchain transactions |
US16/531,476 US11244306B2 (en) | 2018-08-06 | 2019-08-05 | Method, apparatus and electronic device for blockchain transactions |
SG11202010816YA SG11202010816YA (en) | 2018-08-06 | 2019-08-05 | Method, apparatus and electronic device for blockchain transactions |
EP19756068.3A EP3777027B1 (en) | 2018-08-06 | 2019-08-05 | Method, apparatus and electronic device for blockchain transactions |
US16/879,728 US11379826B2 (en) | 2018-08-06 | 2020-05-20 | Method, apparatus and electronic device for blockchain transactions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810886845.3A CN109359971B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
Related Child Applications (1)
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CN202010576214.9A Division CN111783114B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN109359971A CN109359971A (zh) | 2019-02-19 |
CN109359971B true CN109359971B (zh) | 2020-05-05 |
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Family Applications (2)
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CN201810886845.3A Active CN109359971B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
CN202010576214.9A Active CN111783114B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
Family Applications After (1)
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CN202010576214.9A Active CN111783114B (zh) | 2018-08-06 | 2018-08-06 | 区块链交易方法及装置、电子设备 |
Country Status (6)
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US (2) | US11244306B2 (zh) |
EP (1) | EP3777027B1 (zh) |
CN (2) | CN109359971B (zh) |
SG (1) | SG11202010816YA (zh) |
TW (1) | TWI786282B (zh) |
WO (1) | WO2020033296A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109359971B (zh) | 2018-08-06 | 2020-05-05 | 阿里巴巴集团控股有限公司 | 区块链交易方法及装置、电子设备 |
CN112651740A (zh) | 2018-08-30 | 2021-04-13 | 创新先进技术有限公司 | 区块链交易方法及装置、电子设备 |
US11270017B2 (en) | 2018-10-16 | 2022-03-08 | International Business Machines Corporation | Selective exchange of transaction data |
US10917233B2 (en) * | 2018-10-16 | 2021-02-09 | International Business Machines Corporation | Selective exchange of transaction data |
EP3568826B1 (en) | 2018-12-29 | 2021-09-29 | Advanced New Technologies Co., Ltd. | System and method for information protection |
CN113396557A (zh) * | 2019-03-05 | 2021-09-14 | 赫尔实验室有限公司 | 用于公共账簿的选择性透明的***和方法 |
CN110443615B (zh) * | 2019-08-13 | 2021-10-22 | 中国联合网络通信集团有限公司 | 基于区块链的账户管理方法和*** |
CN110781503B (zh) * | 2019-09-18 | 2022-05-17 | 深圳壹账通智能科技有限公司 | 数据调用方法、装置及计算机可读存储介质 |
CN110730187A (zh) * | 2019-10-22 | 2020-01-24 | 全链通有限公司 | 基于区块链的交易验证方法、记账节点及介质 |
CN111369237B (zh) * | 2020-02-28 | 2023-07-14 | 腾讯科技(深圳)有限公司 | 一种数据处理方法、装置及计算机存储介质 |
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 |
CN112115201B (zh) * | 2020-09-16 | 2021-11-16 | 建信金融科技有限责任公司 | 基于区块链的交易处理方法、交易追踪方法及装置 |
CN112991061B (zh) * | 2020-10-28 | 2023-06-09 | 支付宝(杭州)信息技术有限公司 | 在区块链中并发执行交易的方法和装置 |
CN112367174B (zh) * | 2020-11-06 | 2023-04-07 | 深圳前海微众银行股份有限公司 | 一种基于属性值的区块链共识方法及装置 |
CN112927083A (zh) * | 2021-03-30 | 2021-06-08 | 上海万向区块链股份公司 | 基于区块链的批量清结算方法、***及介质 |
CN112990928B (zh) * | 2021-05-10 | 2021-08-24 | 南开大学 | 一种数字货币交易数据的安全保护方法 |
CN116912002B (zh) * | 2023-09-12 | 2023-12-12 | 深圳小米房产网络科技有限公司 | 一种基于区块链技术的房地产交易*** |
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