JP7179300B2 - 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法 - Google Patents

電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法 Download PDF

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JP7179300B2
JP7179300B2 JP2020565955A JP2020565955A JP7179300B2 JP 7179300 B2 JP7179300 B2 JP 7179300B2 JP 2020565955 A JP2020565955 A JP 2020565955A JP 2020565955 A JP2020565955 A JP 2020565955A JP 7179300 B2 JP7179300 B2 JP 7179300B2
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transaction
blockchain
blockchain node
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validation
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ストロールマン，ジェフ
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04L9/321—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 involving a third party or a trusted authority
    • 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
    • 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
    • H04L9/3247—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 involving digital signatures
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
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  • Economics (AREA)
  • Finance (AREA)
  • Entrepreneurship & Innovation (AREA)
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  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
JP2020565955A 2018-06-22 2018-06-22 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法 Active JP7179300B2 (ja)

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JP2022178851A JP2023015223A (ja) 2018-06-22 2022-11-08 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法

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PCT/US2018/038957 WO2019245577A1 (en) 2018-06-22 2018-06-22 Systems and methods to validate transactions for inclusion in electronic blockchains

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JP2022178851A Division JP2023015223A (ja) 2018-06-22 2022-11-08 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法

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JP2021530010A JP2021530010A (ja) 2021-11-04
JP2021530010A5 JP2021530010A5 (https=) 2022-09-09
JP7179300B2 true JP7179300B2 (ja) 2022-11-29

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JP2020565955A Active JP7179300B2 (ja) 2018-06-22 2018-06-22 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法
JP2022178851A Pending JP2023015223A (ja) 2018-06-22 2022-11-08 電子ブロックチェーンに組み込まれる取引の妥当性を確認するシステムと方法

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EP (1) EP3811581A4 (https=)
JP (2) JP7179300B2 (https=)
CN (1) CN112400298B (https=)
WO (1) WO2019245577A1 (https=)

Families Citing this family (2)

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CN112150161B (zh) * 2020-09-30 2023-08-08 重庆市科学技术研究院 一种电子票券交易风险管控系统及方法
CN113065961B (zh) * 2021-03-22 2024-10-18 林郁君 一种电力区块链数据管理系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160267472A1 (en) 2015-03-13 2016-09-15 Gyft, Inc. Securing digital gift cards with a public ledger
WO2017004527A1 (en) 2015-07-02 2017-01-05 Nasdaq, Inc. Systems and methods of secure provenance for distributed transaction databases
US20170048234A1 (en) 2015-07-14 2017-02-16 Fmr Llc Social Aggregating, Fractionally Efficient Transfer Guidance, Conditional Triggered Transaction, Datastructures, Apparatuses, Methods and Systems
US20170098291A1 (en) 2015-10-02 2017-04-06 Shannon Code System and process for tokenization and management of liability
US20170134280A1 (en) 2015-11-11 2017-05-11 Mastercard International Incorporated Method and system for validation of hashed data via acceptance frames
JP2017220710A (ja) 2016-06-03 2017-12-14 日本電信電話株式会社 契約合意方法、合意検証方法、契約合意装置および合意検証装置
WO2018106187A1 (en) 2016-12-06 2018-06-14 Vesl Pte. Ltd. System and method for reducing fraud in trade insurance and financing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2673842C1 (ru) * 2015-03-20 2018-11-30 Ривец Корп. Автоматическая аттестация сохранности устройства с применением цепочки блоков
US20170132625A1 (en) * 2015-11-05 2017-05-11 Mastercard International Incorporated Method and system for use of a blockchain in a transaction processing network

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160267472A1 (en) 2015-03-13 2016-09-15 Gyft, Inc. Securing digital gift cards with a public ledger
WO2017004527A1 (en) 2015-07-02 2017-01-05 Nasdaq, Inc. Systems and methods of secure provenance for distributed transaction databases
US20170048234A1 (en) 2015-07-14 2017-02-16 Fmr Llc Social Aggregating, Fractionally Efficient Transfer Guidance, Conditional Triggered Transaction, Datastructures, Apparatuses, Methods and Systems
US20170098291A1 (en) 2015-10-02 2017-04-06 Shannon Code System and process for tokenization and management of liability
US20170134280A1 (en) 2015-11-11 2017-05-11 Mastercard International Incorporated Method and system for validation of hashed data via acceptance frames
JP2017220710A (ja) 2016-06-03 2017-12-14 日本電信電話株式会社 契約合意方法、合意検証方法、契約合意装置および合意検証装置
WO2018106187A1 (en) 2016-12-06 2018-06-14 Vesl Pte. Ltd. System and method for reducing fraud in trade insurance and financing

Also Published As

Publication number Publication date
WO2019245577A1 (en) 2019-12-26
CN112400298B (zh) 2024-04-02
CN112400298A (zh) 2021-02-23
EP3811581A1 (en) 2021-04-28
JP2021530010A (ja) 2021-11-04
EP3811581A4 (en) 2022-02-23
JP2023015223A (ja) 2023-01-31

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