WO2007036862A3 - Secure management of content owned by multiple-persons - Google Patents

Secure management of content owned by multiple-persons Download PDF

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Publication number
WO2007036862A3
WO2007036862A3 PCT/IB2006/053447 IB2006053447W WO2007036862A3 WO 2007036862 A3 WO2007036862 A3 WO 2007036862A3 IB 2006053447 W IB2006053447 W IB 2006053447W WO 2007036862 A3 WO2007036862 A3 WO 2007036862A3
Authority
WO
WIPO (PCT)
Prior art keywords
persons
content
secure management
content owned
owners
Prior art date
Application number
PCT/IB2006/053447
Other languages
French (fr)
Other versions
WO2007036862A2 (en
Inventor
Milan Petkovic
Hong Li
Albert M A Rijckaert
Original Assignee
Koninkl Philips Electronics Nv
Milan Petkovic
Hong Li
Albert M A Rijckaert
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 Koninkl Philips Electronics Nv, Milan Petkovic, Hong Li, Albert M A Rijckaert filed Critical Koninkl Philips Electronics Nv
Publication of WO2007036862A2 publication Critical patent/WO2007036862A2/en
Publication of WO2007036862A3 publication Critical patent/WO2007036862A3/en

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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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)

Abstract

A method for controlling access to a content (102) in a system (101) where the content (102) is owned by multiple co-owners is disclosed. The method comprises handling a co-ownership message (104, 210) related to said content (102), wherein the co-ownership message (104, 210) comprises fields (201), one or more of the fields (201) comprising public keys (202) of each of the multiple co-owners, and wherein each of the public keys (202) is paired with a private key (112). A system and computer program for performing the method are also disclosed.
PCT/IB2006/053447 2005-09-30 2006-09-22 Secure management of content owned by multiple-persons WO2007036862A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP05109069 2005-09-30
EP05109069.4 2005-09-30
EP05111826 2005-12-08
EP05111826.3 2005-12-08

Publications (2)

Publication Number Publication Date
WO2007036862A2 WO2007036862A2 (en) 2007-04-05
WO2007036862A3 true WO2007036862A3 (en) 2007-12-13

Family

ID=37900153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/053447 WO2007036862A2 (en) 2005-09-30 2006-09-22 Secure management of content owned by multiple-persons

Country Status (1)

Country Link
WO (1) WO2007036862A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9609032B2 (en) 2014-06-26 2017-03-28 Microsoft Technology Licensing, Llc Joint ownership of protected information
JP7527538B2 (en) * 2018-05-22 2024-08-05 ソニーグループ株式会社 User Protection License

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1320015A2 (en) * 2001-12-12 2003-06-18 Pervasive Security Systems Inc. System and method for providing manageability to security information for secured items
EP1376297A1 (en) * 2002-06-27 2004-01-02 Abb Research Ltd. Method to enhance authentication, integrity and auditability security in software configuration management systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1320015A2 (en) * 2001-12-12 2003-06-18 Pervasive Security Systems Inc. System and method for providing manageability to security information for secured items
EP1376297A1 (en) * 2002-06-27 2004-01-02 Abb Research Ltd. Method to enhance authentication, integrity and auditability security in software configuration management systems

Also Published As

Publication number Publication date
WO2007036862A2 (en) 2007-04-05

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