JPWO2022003864A1 - - Google Patents

Info

Publication number
JPWO2022003864A1
JPWO2022003864A1 JP2022532921A JP2022532921A JPWO2022003864A1 JP WO2022003864 A1 JPWO2022003864 A1 JP WO2022003864A1 JP 2022532921 A JP2022532921 A JP 2022532921A JP 2022532921 A JP2022532921 A JP 2022532921A JP WO2022003864 A1 JPWO2022003864 A1 JP WO2022003864A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022532921A
Other versions
JP7424490B2 (ja
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 filed Critical
Publication of JPWO2022003864A1 publication Critical patent/JPWO2022003864A1/ja
Application granted granted Critical
Publication of JP7424490B2 publication Critical patent/JP7424490B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • 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
    • H04L9/3213—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 using tickets or tokens, e.g. Kerberos
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2022532921A 2020-07-01 2020-07-01 登録者端末、検証者端末、管理システムおよびプログラム Active JP7424490B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/025823 WO2022003864A1 (ja) 2020-07-01 2020-07-01 登録者端末、検証者端末、管理システムおよびプログラム

Publications (2)

Publication Number Publication Date
JPWO2022003864A1 true JPWO2022003864A1 (ja) 2022-01-06
JP7424490B2 JP7424490B2 (ja) 2024-01-30

Family

ID=79314954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532921A Active JP7424490B2 (ja) 2020-07-01 2020-07-01 登録者端末、検証者端末、管理システムおよびプログラム

Country Status (3)

Country Link
US (1) US20230254155A1 (ja)
JP (1) JP7424490B2 (ja)
WO (1) WO2022003864A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017204704A (ja) 2016-05-10 2017-11-16 日本電信電話株式会社 正当性保証方法、正当性保証システム及び正当性保証プログラム
JP6591602B1 (ja) 2018-04-17 2019-10-16 株式会社電通 Ｉｄ利用システム及びｉｄ利用方法

Also Published As

Publication number Publication date
WO2022003864A1 (ja) 2022-01-06
US20230254155A1 (en) 2023-08-10
JP7424490B2 (ja) 2024-01-30

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