JP7521540B2 - アクセス制御装置、制御方法、及びプログラム - Google Patents

アクセス制御装置、制御方法、及びプログラム Download PDF

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Publication number
JP7521540B2
JP7521540B2 JP2021565303A JP2021565303A JP7521540B2 JP 7521540 B2 JP7521540 B2 JP 7521540B2 JP 2021565303 A JP2021565303 A JP 2021565303A JP 2021565303 A JP2021565303 A JP 2021565303A JP 7521540 B2 JP7521540 B2 JP 7521540B2
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access
information
authority
user
storage device
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JPWO2021124568A1 (https=
JPWO2021124568A5 (https=
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崇 安田
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NEC Corp
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NEC Corp
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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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2021565303A 2019-12-20 2019-12-20 アクセス制御装置、制御方法、及びプログラム Active JP7521540B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050161 WO2021124568A1 (ja) 2019-12-20 2019-12-20 アクセス制御装置、制御方法、及びプログラム

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JPWO2021124568A1 JPWO2021124568A1 (https=) 2021-06-24
JPWO2021124568A5 JPWO2021124568A5 (https=) 2022-07-20
JP7521540B2 true JP7521540B2 (ja) 2024-07-24

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US (1) US12225135B2 (https=)
JP (1) JP7521540B2 (https=)
WO (1) WO2021124568A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115208878A (zh) * 2021-03-26 2022-10-18 中兴通讯股份有限公司 数据处理方法、设备和存储介质
CN115438353A (zh) * 2021-06-04 2022-12-06 华为技术有限公司 一种用户数据管理方法以及相关设备
CA3224865A1 (en) * 2021-06-23 2022-12-29 Human Mode, L.L.C. Blockchain-based permissions ledger for metaverse implementation
JP7623923B2 (ja) 2021-10-15 2025-01-29 株式会社東芝 情報処理装置、情報処理システムおよびコンピュータプログラム
JP7637041B2 (ja) 2021-12-08 2025-02-27 株式会社東芝 情報処理装置、情報処理方法及びコンピュータプログラム
JP2023141266A (ja) * 2022-03-23 2023-10-05 株式会社Ｍｒｓホールディングズ 方法及びプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013045278A (ja) 2011-08-24 2013-03-04 Nomura Research Institute Ltd アクセス管理装置
JP2017195627A (ja) 2017-06-23 2017-10-26 株式会社エヌ・ティ・ティ・データ 情報処理装置、情報処理方法およびプログラム
CN107480555A (zh) 2017-08-01 2017-12-15 中国联合网络通信集团有限公司 基于区块链的数据库访问权限控制方法及设备
CN109286616A (zh) 2018-09-10 2019-01-29 湖南智慧政务区块链科技有限公司 基于区块链技术的权限校验方法及装置
US20190294817A1 (en) 2018-03-26 2019-09-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method and system for managing access to personal data by means of a smart contract

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018039312A1 (en) * 2016-08-23 2018-03-01 BBM Health LLC Blockchain-based mechanisms for secure health information resource exchange
JP6533771B2 (ja) 2016-11-15 2019-06-19 富士通株式会社 通信方法、装置、及びプログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013045278A (ja) 2011-08-24 2013-03-04 Nomura Research Institute Ltd アクセス管理装置
JP2017195627A (ja) 2017-06-23 2017-10-26 株式会社エヌ・ティ・ティ・データ 情報処理装置、情報処理方法およびプログラム
CN107480555A (zh) 2017-08-01 2017-12-15 中国联合网络通信集团有限公司 基于区块链的数据库访问权限控制方法及设备
US20190294817A1 (en) 2018-03-26 2019-09-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method and system for managing access to personal data by means of a smart contract
CN109286616A (zh) 2018-09-10 2019-01-29 湖南智慧政务区块链科技有限公司 基于区块链技术的权限校验方法及装置

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JPWO2021124568A1 (https=) 2021-06-24
WO2021124568A1 (ja) 2021-06-24
US12225135B2 (en) 2025-02-11
US20230024635A1 (en) 2023-01-26

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