DK2997A - Procedure for preventing unauthorized use of computer program - Google Patents

Procedure for preventing unauthorized use of computer program Download PDF

Info

Publication number
DK2997A
DK2997A DK2997A DK2997A DK2997A DK 2997 A DK2997 A DK 2997A DK 2997 A DK2997 A DK 2997A DK 2997 A DK2997 A DK 2997A DK 2997 A DK2997 A DK 2997A
Authority
DK
Denmark
Prior art keywords
procedure
computer program
unauthorized use
preventing unauthorized
preventing
Prior art date
Application number
DK2997A
Other languages
Danish (da)
Inventor
Hans Jessen
Original Assignee
Hans Jessen
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 Hans Jessen filed Critical Hans Jessen
Priority to DK2997A priority Critical patent/DK2997A/en
Publication of DK2997A publication Critical patent/DK2997A/en
Priority to PCT/DK1998/000009 priority patent/WO1998034173A1/en
Priority to AU53126/98A priority patent/AU5312698A/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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
DK2997A 1997-01-09 1997-01-09 Procedure for preventing unauthorized use of computer program DK2997A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK2997A DK2997A (en) 1997-01-09 1997-01-09 Procedure for preventing unauthorized use of computer program
PCT/DK1998/000009 WO1998034173A1 (en) 1997-01-09 1998-01-08 A method of preventing unauthorized use of a computer program
AU53126/98A AU5312698A (en) 1997-01-09 1998-01-08 A method of preventing unauthorized use of a computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK2997A DK2997A (en) 1997-01-09 1997-01-09 Procedure for preventing unauthorized use of computer program

Publications (1)

Publication Number Publication Date
DK2997A true DK2997A (en) 1997-01-14

Family

ID=8088946

Family Applications (1)

Application Number Title Priority Date Filing Date
DK2997A DK2997A (en) 1997-01-09 1997-01-09 Procedure for preventing unauthorized use of computer program

Country Status (3)

Country Link
AU (1) AU5312698A (en)
DK (1) DK2997A (en)
WO (1) WO1998034173A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7134145B1 (en) 1999-04-30 2006-11-07 Koninklijke Philips Electronics N.V. Registering copy protected material in a check-out, check-in system
US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113518A (en) * 1988-06-03 1992-05-12 Durst Jr Robert T Method and system for preventing unauthorized use of software
US5291598A (en) * 1992-04-07 1994-03-01 Gregory Grundy Method and system for decentralized manufacture of copy-controlled software
AU4107393A (en) * 1992-04-20 1993-11-18 Mark Lieberman System for protection of software
US5412718A (en) * 1993-09-13 1995-05-02 Institute Of Systems Science Method for utilizing medium nonuniformities to minimize unauthorized duplication of digital information
JP3688356B2 (en) * 1995-08-31 2005-08-24 富士通株式会社 Licensee notification system

Also Published As

Publication number Publication date
WO1998034173A1 (en) 1998-08-06
AU5312698A (en) 1998-08-25

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment