SG11202010772QA - Blockchain-based asset transfer method and apparatus, and electronic device - Google Patents

Blockchain-based asset transfer method and apparatus, and electronic device

Info

Publication number
SG11202010772QA
SG11202010772QA SG11202010772QA SG11202010772QA SG11202010772QA SG 11202010772Q A SG11202010772Q A SG 11202010772QA SG 11202010772Q A SG11202010772Q A SG 11202010772QA SG 11202010772Q A SG11202010772Q A SG 11202010772QA SG 11202010772Q A SG11202010772Q A SG 11202010772QA
Authority
SG
Singapore
Prior art keywords
blockchain
electronic device
transfer method
asset transfer
based asset
Prior art date
Application number
SG11202010772QA
Inventor
Lichun Li
Zheng Liu
Shan Yin
Wenbin Zhang
Baoli Ma
Original Assignee
Advanced New Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202010772QA publication Critical patent/SG11202010772QA/en

Links

Classifications

    • 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
    • G06Q40/06—Asset management; Financial planning or analysis
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • 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
    • G06Q20/3827—Use of message hashing
    • 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]
    • 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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • H04L9/3221—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs interactive zero-knowledge proofs
    • 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

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Development Economics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Game Theory and Decision Science (AREA)
  • Human Resources & Organizations (AREA)
  • Operations Research (AREA)
  • Technology Law (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11202010772QA 2018-07-27 2019-07-26 Blockchain-based asset transfer method and apparatus, and electronic device SG11202010772QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810845039.1A CN109035029A (en) 2018-07-27 2018-07-27 Based on the assets transfer method and device of block chain, electronic equipment
PCT/US2019/043613 WO2020023850A1 (en) 2018-07-27 2019-07-26 Blockchain-based asset transfer method and apparatus, and electronic device

Publications (1)

Publication Number Publication Date
SG11202010772QA true SG11202010772QA (en) 2020-11-27

Family

ID=64646371

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010772QA SG11202010772QA (en) 2018-07-27 2019-07-26 Blockchain-based asset transfer method and apparatus, and electronic device

Country Status (6)

Country Link
US (1) US20200034834A1 (en)
EP (1) EP3776437B1 (en)
CN (1) CN109035029A (en)
SG (1) SG11202010772QA (en)
TW (1) TWI694399B (en)
WO (1) WO2020023850A1 (en)

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CN109685665B (en) * 2018-12-20 2020-09-29 姚前 System and method for under-chain asset hosting transfer
KR102193551B1 (en) * 2018-12-21 2020-12-23 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. Blockchain data protection based on generic account model and quasi-homogeneous encryption
JP6811334B2 (en) * 2018-12-21 2021-01-13 アドバンスド ニュー テクノロジーズ カンパニー リミテッド Blockchain data protection based on generic account model and homomorphic encryption
SG10201903151WA (en) 2019-04-09 2019-09-27 Qed It Systems Ltd Private issuance of assets and applications thereof
US11316691B2 (en) 2019-04-15 2022-04-26 Eygs Llp Methods and systems for enhancing network privacy of multiple party documents on distributed ledger-based networks
CN110175831B (en) * 2019-04-23 2023-09-29 创新先进技术有限公司 Credit transfer method and device based on blockchain and electronic equipment
CN110135989A (en) * 2019-04-26 2019-08-16 深圳市元征科技股份有限公司 A kind of virtual resource transfer method and block chain node device
US11206138B2 (en) 2019-05-02 2021-12-21 Ernst & Young U.S. Llp Biosignature-based tokenization of assets in a blockchain
CN110278266B (en) * 2019-06-20 2021-09-17 深圳前海微众银行股份有限公司 Resource processing method and device based on block chain
US11232439B2 (en) 2019-08-09 2022-01-25 Eygs Llp Methods and systems for preventing transaction tracing on distributed ledger-based networks
CN110599172A (en) * 2019-09-19 2019-12-20 腾讯科技（深圳）有限公司 Asset information processing method and device based on block chain, equipment and storage medium
WO2021102116A1 (en) * 2019-11-20 2021-05-27 Eygs Llp Systems, apparatus and methods for identifying and securely storing distinguishing characteristics in a distributed ledger within a distributed ledger-based network based on fungible and non-fungible tokens
CN111191284B (en) * 2019-12-27 2022-04-22 中国司法大数据研究院有限公司 Processing method, device and system for judicial evidence storage of sensitive information based on block chain technology
WO2021134424A1 (en) * 2019-12-31 2021-07-08 深圳市网心科技有限公司 Blockchain-based digital currency transaction method, apparatus and system
SG11202013137TA (en) * 2020-02-03 2021-01-28 Alipay Hangzhou Inf Tech Co Ltd Blockchain-based trustable guarantees
SG11202012924WA (en) * 2020-02-03 2021-01-28 Alipay Hangzhou Inf Tech Co Ltd Blockchain-based trustable guarantees
CN111553792A (en) * 2020-03-24 2020-08-18 平安科技（深圳）有限公司 Data verification method and device based on block chain
MX2022012949A (en) 2020-04-15 2023-03-16 Eygs Llp Intelligent assertion tokens for authenticating and controlling network communications using a distributed ledger.
CN111340494B (en) * 2020-05-15 2020-08-28 支付宝(杭州)信息技术有限公司 Asset type consistency evidence generation, transaction and transaction verification method and system
CN111340631B (en) * 2020-05-15 2020-12-01 支付宝(杭州)信息技术有限公司 Asset transfer method, device, equipment and system
TWI804728B (en) * 2020-05-15 2023-06-11 天宿智能科技股份有限公司 Managing system for asset dynamic value based on blockchain and method thereof
CN111737324B (en) * 2020-08-14 2021-02-09 支付宝(杭州)信息技术有限公司 Data analysis method and device
CN112436944B (en) * 2020-11-06 2023-04-07 深圳前海微众银行股份有限公司 POW-based block chain consensus method and device
CN112347516A (en) * 2020-11-27 2021-02-09 网易（杭州）网络有限公司 Asset certification method and device based on block chain
CN112633890B (en) * 2020-12-22 2024-04-05 深圳前海微众银行股份有限公司 Verification method and device for hidden rights and interests evidence based on blockchain
CN112801659A (en) * 2021-01-25 2021-05-14 矩阵元技术（深圳）有限公司 Privacy transaction processing method and device based on intelligent contract and storage medium
CN113055179B (en) * 2021-02-21 2022-07-26 西安电子科技大学 Multi-class function zero-knowledge auditing method and system for chain settlement data
CN112906036B (en) * 2021-03-24 2022-10-04 合肥工业大学 Internet of vehicles anonymous security evidence obtaining method and system based on block chain technology
CN113254954A (en) * 2021-04-30 2021-08-13 中核武汉核电运行技术股份有限公司 Nuclear power data security method and device based on block chain
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CN108009441B (en) * 2017-11-23 2023-05-30 创新先进技术有限公司 Method and apparatus for resource transfer and funds transfer
CN108335207B (en) * 2018-02-14 2020-08-04 阿里巴巴集团控股有限公司 Asset management method and device and electronic equipment
US11449842B2 (en) * 2018-02-23 2022-09-20 Jpmorgan Chase Bank, N.A. Systems and methods for private settlement of distributed ledger transactions

Also Published As

Publication number Publication date
CN109035029A (en) 2018-12-18
TW202008274A (en) 2020-02-16
TWI694399B (en) 2020-05-21
WO2020023850A1 (en) 2020-01-30
US20200034834A1 (en) 2020-01-30
EP3776437B1 (en) 2023-09-20
EP3776437A1 (en) 2021-02-17

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