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WO2004029783A3 - Method and device for control of access to data - Google Patents

Method and device for control of access to data Download PDF

Info

Publication number
WO2004029783A3
WO2004029783A3 PCT/DE2003/002979 DE0302979W WO2004029783A3 WO 2004029783 A3 WO2004029783 A3 WO 2004029783A3 DE 0302979 W DE0302979 W DE 0302979W WO 2004029783 A3 WO2004029783 A3 WO 2004029783A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
access
control
znm
specific
Prior art date
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.)
Ceased
Application number
PCT/DE2003/002979
Other languages
German (de)
French (fr)
Other versions
WO2004029783A2 (en
Inventor
Arno Schoenhals
Lothar Trapp
Harald Herberth
Harald Hammon
Roland Heymann
Siegfried Richter
Walter Grube
Werner Becherer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2004029783A2 publication Critical patent/WO2004029783A2/en
Publication of WO2004029783A3 publication Critical patent/WO2004029783A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
    • G06F21/1012—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities to domains
    • 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
    • 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
    • G06F21/6236—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 between heterogeneous systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)

Abstract

According to the invention, for a simple and secure access control in a method for control of access to data (D), a data processing unit (4) is locally provided and/or belonging to a networked data processing system (1), which is used by several user units (B1 to Bn), whereby the data (D) is allocated to different processing levels (V1 to Vm). The data (D) is provided with corresponding user-specific and/or level-specific access rights (Znm) in an access platform (12), common to all processing levels (V1 to Vm), whereby each user unit (B1 to Bn) is provided with an access authorisation (Znm) for the relevant data (D) by the access platform (12), on accessing data (D) of one of the processing levels (V1 to Vm).
PCT/DE2003/002979 2002-09-20 2003-09-08 Method and device for control of access to data Ceased WO2004029783A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10243774.2 2002-09-20
DE10243774A DE10243774A1 (en) 2002-09-20 2002-09-20 Data access control procedure e.g. for local and networked data processing systems, requires filing right-of-data access in an access platform common to all processing planes

Publications (2)

Publication Number Publication Date
WO2004029783A2 WO2004029783A2 (en) 2004-04-08
WO2004029783A3 true WO2004029783A3 (en) 2004-06-24

Family

ID=31896231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/002979 Ceased WO2004029783A2 (en) 2002-09-20 2003-09-08 Method and device for control of access to data

Country Status (2)

Country Link
DE (1) DE10243774A1 (en)
WO (1) WO2004029783A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697662A1 (en) * 1994-08-15 1996-02-21 International Business Machines Corporation Method and system for advanced role-based access control in distributed and centralized computer systems
US5761669A (en) * 1995-06-06 1998-06-02 Microsoft Corporation Controlling access to objects on multiple operating systems
EP1124172A2 (en) * 2000-02-07 2001-08-16 Emc Corporation Controlling access to a storage device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697662A1 (en) * 1994-08-15 1996-02-21 International Business Machines Corporation Method and system for advanced role-based access control in distributed and centralized computer systems
US5761669A (en) * 1995-06-06 1998-06-02 Microsoft Corporation Controlling access to objects on multiple operating systems
EP1124172A2 (en) * 2000-02-07 2001-08-16 Emc Corporation Controlling access to a storage device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SANDHU R S ET AL: "ACCESS CONTROL: PRINCIPLES AND PRACTICE", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 32, no. 9, 1 September 1994 (1994-09-01), pages 40 - 48, XP000476554, ISSN: 0163-6804 *

Also Published As

Publication number Publication date
WO2004029783A2 (en) 2004-04-08
DE10243774A1 (en) 2004-03-25

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