JP7136339B2 - 情報処理プログラム、装置、及び方法 - Google Patents

情報処理プログラム、装置、及び方法 Download PDF

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JP7136339B2
JP7136339B2 JP2021511704A JP2021511704A JP7136339B2 JP 7136339 B2 JP7136339 B2 JP 7136339B2 JP 2021511704 A JP2021511704 A JP 2021511704A JP 2021511704 A JP2021511704 A JP 2021511704A JP 7136339 B2 JP7136339 B2 JP 7136339B2
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document data
information
storage unit
authenticity confirmation
processing
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JPWO2020202326A1 (https=
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功一 永井
昌紘 島田
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Fujitsu Ltd
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Fujitsu Ltd
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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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • G06Q50/205—Education administration or guidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • 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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • 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
    • 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
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • G06Q50/205—Education administration or guidance
    • G06Q50/2053—Education institution selection, admissions, or financial aid

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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)
  • Tourism & Hospitality (AREA)
  • General Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Computing Systems (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • General Business, Economics & Management (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2021511704A 2019-03-29 2019-03-29 情報処理プログラム、装置、及び方法 Active JP7136339B2 (ja)

Applications Claiming Priority (1)

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PCT/JP2019/014209 WO2020202326A1 (ja) 2019-03-29 2019-03-29 情報処理プログラム、装置、及び方法

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JPWO2020202326A1 JPWO2020202326A1 (https=) 2020-10-08
JP7136339B2 true JP7136339B2 (ja) 2022-09-13

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US (1) US20220006639A1 (https=)
EP (1) EP3933747A4 (https=)
JP (1) JP7136339B2 (https=)
PH (1) PH12021552309A1 (https=)
WO (1) WO2020202326A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115115361A (zh) * 2021-03-19 2022-09-27 富士通株式会社 用于处理区块链交易数据的方法和设备及存储介质
JP7677619B2 (ja) * 2021-07-21 2025-05-15 Ｚｅｒｏｂｉｌｌｂａｎｋ Ｊａｐａｎ株式会社 ワークフロー管理システム
JP2025025236A (ja) * 2023-08-09 2025-02-21 株式会社サイバーリンクス 真贋判定システム、真贋判定装置、プログラム、及び真贋判定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004526235A (ja) 2001-02-01 2004-08-26 ウォン、オー・ボン 通信ネットワークを通じて発給される有価証券及び証明書類の偽／変造防止方法及び認証コードを具備した身分証明書、金融カード、医療保険カード
JP2008301463A (ja) 2007-06-04 2008-12-11 Hironori Sakamoto 修了資格電子証明書通信システム
WO2017136879A1 (en) 2016-02-08 2017-08-17 Moloney Lindsay A system and method for document information authenticity verification

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US20180152442A1 (en) * 2003-12-22 2018-05-31 Guardtime Ip Holdings Limited Blockchain-supported, hash tree-based digital signature infrastructure
JP5292189B2 (ja) 2009-06-01 2013-09-18 日本電信電話株式会社 証明システム及び証明方法
JP5612513B2 (ja) 2011-03-03 2014-10-22 Kddi株式会社 認証システム、認証方法およびプログラム
FR2986350A1 (fr) * 2012-01-26 2013-08-02 Paul Lahmi Procede de transmission de documents et/ou d'informations avec authentification perenne
US20190258818A1 (en) * 2016-02-08 2019-08-22 Consumerinfo.Com, Inc. Smart access control system for implementing access restrictions of regulated database records based on machine learning of trends
JP6876227B2 (ja) * 2016-08-15 2021-05-26 富士フイルムビジネスイノベーション株式会社 情報処理装置、プログラム及び情報処理システム
DE102016220656A1 (de) * 2016-10-21 2018-04-26 Bundesdruckerei Gmbh Bereitstellung und Prüfung der Gültigkeit eines virtuellen Dokuments
US20180260888A1 (en) * 2017-03-08 2018-09-13 Factom Validating Mortgage Documents
EP3413507B1 (en) * 2017-06-09 2022-05-04 Nokia Technologies Oy Electronic documents certification
WO2019032089A1 (en) * 2017-08-07 2019-02-14 Visa International Service Association BLOCK CHAIN ARCHITECTURE WITH SECURITY RECORDING
GB2566741A (en) * 2017-09-26 2019-03-27 Phm Associates Ltd Integrity of data records
US20190384895A1 (en) * 2018-06-19 2019-12-19 Ivy Food Technology, Inc. System for document and certificate management using directed acyclic graph based tagging
US11398917B2 (en) * 2018-08-08 2022-07-26 Kelley Cahill Method and system for identification verification
US11044258B2 (en) * 2018-08-24 2021-06-22 Kyocera Document Solutions Inc. Decentralized network for secure distribution of digital documents
US20200311723A1 (en) * 2019-03-27 2020-10-01 ETF Global Technologies, LLC Systems and methods for blockchain-based trading of portfolios

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2004526235A (ja) 2001-02-01 2004-08-26 ウォン、オー・ボン 通信ネットワークを通じて発給される有価証券及び証明書類の偽／変造防止方法及び認証コードを具備した身分証明書、金融カード、医療保険カード
JP2008301463A (ja) 2007-06-04 2008-12-11 Hironori Sakamoto 修了資格電子証明書通信システム
WO2017136879A1 (en) 2016-02-08 2017-08-17 Moloney Lindsay A system and method for document information authenticity verification

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EP3933747A4 (en) 2022-03-02
US20220006639A1 (en) 2022-01-06
EP3933747A1 (en) 2022-01-05
WO2020202326A1 (ja) 2020-10-08
PH12021552309A1 (en) 2022-06-20
JPWO2020202326A1 (https=) 2020-10-08

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