JPWO2022209065A1 - - Google Patents

Info

Publication number
JPWO2022209065A1
JPWO2022209065A1 JP2023510253A JP2023510253A JPWO2022209065A1 JP WO2022209065 A1 JPWO2022209065 A1 JP WO2022209065A1 JP 2023510253 A JP2023510253 A JP 2023510253A JP 2023510253 A JP2023510253 A JP 2023510253A JP WO2022209065 A1 JPWO2022209065 A1 JP WO2022209065A1
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.)
Pending
Application number
JP2023510253A
Other versions
JPWO2022209065A5 (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 JPWO2022209065A1 publication Critical patent/JPWO2022209065A1/ja
Publication of JPWO2022209065A5 publication Critical patent/JPWO2022209065A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Storage Device Security (AREA)
JP2023510253A 2021-03-31 2021-12-22 Pending JPWO2022209065A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163168767P 2021-03-31 2021-03-31
PCT/JP2021/047588 WO2022209065A1 (ja) 2021-03-31 2021-12-22 記録媒体の真正性を判定する方法、及び記録媒体

Publications (2)

Publication Number Publication Date
JPWO2022209065A1 true JPWO2022209065A1 (ja) 2022-10-06
JPWO2022209065A5 JPWO2022209065A5 (ja) 2023-12-14

Family

ID=83455802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510253A Pending JPWO2022209065A1 (ja) 2021-03-31 2021-12-22

Country Status (4)

Country Link
US (1) US20240028674A1 (ja)
JP (1) JPWO2022209065A1 (ja)
CN (1) CN117099100A (ja)
WO (1) WO2022209065A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005174514A (ja) * 2003-12-15 2005-06-30 Matsushita Electric Ind Co Ltd 情報記録媒体
JP6512706B2 (ja) * 2014-08-01 2019-05-15 国立大学法人 鹿児島大学 透かし入り二次元コード、認証システム、認証方法、及びプログラム

Also Published As

Publication number Publication date
CN117099100A (zh) 2023-11-21
WO2022209065A1 (ja) 2022-10-06
US20240028674A1 (en) 2024-01-25

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230919

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230919