SG43446A1 - Method for accessing information - Google Patents

Method for accessing information

Info

Publication number
SG43446A1
SG43446A1 SG1996011374A SG1996011374A SG43446A1 SG 43446 A1 SG43446 A1 SG 43446A1 SG 1996011374 A SG1996011374 A SG 1996011374A SG 1996011374 A SG1996011374 A SG 1996011374A SG 43446 A1 SG43446 A1 SG 43446A1
Authority
SG
Singapore
Prior art keywords
accessing information
accessing
information
Prior art date
Application number
SG1996011374A
Other languages
English (en)
Inventor
Masayoshi Ooki
Kouji Nishimoto
Nobuyuki Hama
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG43446A1 publication Critical patent/SG43446A1/en

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
    • G06F21/31—User authentication
    • G06F21/41—User authentication where a single sign-on provides access to a plurality of computers
    • 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
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99939—Privileged access

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Computer And Data Communications (AREA)
  • Storage Device Security (AREA)
SG1996011374A 1995-11-29 1996-11-20 Method for accessing information SG43446A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7310270A JP2977476B2 (ja) 1995-11-29 1995-11-29 機密保護方法

Publications (1)

Publication Number Publication Date
SG43446A1 true SG43446A1 (en) 1997-10-17

Family

ID=18003222

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996011374A SG43446A1 (en) 1995-11-29 1996-11-20 Method for accessing information

Country Status (6)

Country Link
US (5) US5822518A (zh)
JP (1) JP2977476B2 (zh)
KR (1) KR100270146B1 (zh)
CN (1) CN1077701C (zh)
SG (1) SG43446A1 (zh)
TW (1) TW322550B (zh)

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Also Published As

Publication number Publication date
CN1155120A (zh) 1997-07-23
JPH09146844A (ja) 1997-06-06
JP2977476B2 (ja) 1999-11-15
US20010014948A1 (en) 2001-08-16
TW322550B (zh) 1997-12-11
US6240518B1 (en) 2001-05-29
KR100270146B1 (ko) 2000-10-16
KR970029148A (ko) 1997-06-26
US6092203A (en) 2000-07-18
US6453418B1 (en) 2002-09-17
US6728888B2 (en) 2004-04-27
US5822518A (en) 1998-10-13
CN1077701C (zh) 2002-01-09

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