WO2001029638A3 - Elektronisches gerät mit softwareschutz - Google Patents

Elektronisches gerät mit softwareschutz Download PDF

Info

Publication number
WO2001029638A3
WO2001029638A3 PCT/DE2000/003649 DE0003649W WO0129638A3 WO 2001029638 A3 WO2001029638 A3 WO 2001029638A3 DE 0003649 W DE0003649 W DE 0003649W WO 0129638 A3 WO0129638 A3 WO 0129638A3
Authority
WO
WIPO (PCT)
Prior art keywords
software
runtime
value
electronic device
software protection
Prior art date
Application number
PCT/DE2000/003649
Other languages
English (en)
French (fr)
Other versions
WO2001029638A2 (de
Inventor
Herbert Grieb
Peter Mueller
Original Assignee
Siemens Ag
Herbert Grieb
Peter Mueller
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, Herbert Grieb, Peter Mueller filed Critical Siemens Ag
Priority to JP2001532368A priority Critical patent/JP2003512667A/ja
Priority to EP00983028A priority patent/EP1226484A2/de
Publication of WO2001029638A2 publication Critical patent/WO2001029638A2/de
Publication of WO2001029638A3 publication Critical patent/WO2001029638A3/de
Priority to US10/124,329 priority patent/US20020129270A1/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
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Storage Device Security (AREA)

Abstract

Die Erfindung betrifft ein elektronisches Gerät mit Softwareschutz für Runtime-Software. Zumindest ein Funktionsbaustein (4 ... 11) der Runtime-Software wird mit einer Wertigkeit versehen. In einer Einrichtung (12) ist eine maximal zulässige Wertigkeit für die Runtime-Software auslesbar hinterlegt. Durch eine Recheneinheit (1) wird die Summenwertigkeit der Funktionsbausteine der Runtime-Software bestimmt und ein Anzeigesignal (14) ausgegeben, wenn die Summenwertigkeit die maximal zulässige Wertigkeit übersteigt. Funktionsbausteine und Wertigkeitsbausteine können mit einer OEM-Kennung versehen werden, so daß Systemhersteller und OEM unabhängig voneinander einen Softwareschutz gestalten können.
PCT/DE2000/003649 1999-10-18 2000-10-17 Elektronisches gerät mit softwareschutz WO2001029638A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001532368A JP2003512667A (ja) 1999-10-18 2000-10-17 電子装置
EP00983028A EP1226484A2 (de) 1999-10-18 2000-10-17 Elektronisches gerät mit softwareschutz
US10/124,329 US20020129270A1 (en) 1999-10-18 2002-04-18 Electronic device for providing software protection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950249A DE19950249C1 (de) 1999-10-18 1999-10-18 Elektronisches Gerät mit Softwareschutz
DE19950249.8 1999-10-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/124,329 Continuation US20020129270A1 (en) 1999-10-18 2002-04-18 Electronic device for providing software protection

Publications (2)

Publication Number Publication Date
WO2001029638A2 WO2001029638A2 (de) 2001-04-26
WO2001029638A3 true WO2001029638A3 (de) 2001-11-22

Family

ID=7926110

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003649 WO2001029638A2 (de) 1999-10-18 2000-10-17 Elektronisches gerät mit softwareschutz

Country Status (6)

Country Link
US (1) US20020129270A1 (de)
EP (1) EP1226484A2 (de)
JP (1) JP2003512667A (de)
CN (1) CN1409834A (de)
DE (1) DE19950249C1 (de)
WO (1) WO2001029638A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001216357A (ja) * 2000-02-01 2001-08-10 Toshiba Corp ソフトウェアのライセンス管理方法および電子機器並びに記録媒体
DE10023820B4 (de) * 2000-05-15 2006-10-19 Siemens Ag Software-Schutzmechanismus
DE10105363B4 (de) * 2001-02-06 2008-01-03 Siemens Gebäudetechnik Bayern GmbH & Co. oHG Speicherprogrammierbare Steuerung
JP2004062610A (ja) * 2002-07-30 2004-02-26 Citizen Watch Co Ltd 工作機械のプログラム不正使用防止装置
US20060267808A1 (en) * 2005-05-24 2006-11-30 Imation Corp. Secure drive system enabled by matching media code
US8091084B1 (en) 2006-04-28 2012-01-03 Parallels Holdings, Ltd. Portable virtual machine
CN101339595B (zh) * 2008-05-20 2011-08-10 北京深思洛克软件技术股份有限公司 一种通过使用许可控制软件使用的装置
JP5168012B2 (ja) * 2008-07-28 2013-03-21 株式会社ジェイテクト プログラマブルコントローラのプログラム編集装置
DE102009059939A1 (de) * 2009-12-22 2011-06-30 Giesecke & Devrient GmbH, 81677 Verfahren zum Komprimieren von Bezeichnern
US9311457B1 (en) 2011-11-02 2016-04-12 Google Inc. Platform for cloud application software
CN105426705A (zh) * 2015-11-05 2016-03-23 肖月华 一种会计软件的加密控制系统
CN115859389B (zh) * 2023-02-17 2023-04-28 浪潮通用软件有限公司 一种基于私有化部署的软件序列号授权方法及系统

Citations (2)

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Publication number Priority date Publication date Assignee Title
EP0715242A1 (de) * 1994-12-01 1996-06-05 Nippon Telegraph And Telephone Corporation Verfahren und System zum Schutz digitaler Informationen
WO1996018939A2 (en) * 1994-12-16 1996-06-20 Graphisoft R & D Software Development Company Limited By Shares Software usage metering system

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US5551033A (en) * 1991-05-17 1996-08-27 Zenith Data Systems Corporation Apparatus for maintaining one interrupt mask register in conformity with another in a manner invisible to an executing program
US5742848A (en) * 1993-11-16 1998-04-21 Microsoft Corp. System for passing messages between source object and target object utilizing generic code in source object to invoke any member function of target object by executing the same instructions
US5530752A (en) * 1994-02-22 1996-06-25 Convex Computer Corporation Systems and methods for protecting software from unlicensed copying and use
FR2720532B1 (fr) * 1994-05-25 1997-09-12 Vincent Lorphelin Système de location sécurisée de logiciels par carte à mémoire.
US5724425A (en) * 1994-06-10 1998-03-03 Sun Microsystems, Inc. Method and apparatus for enhancing software security and distributing software
ATE419586T1 (de) * 1995-02-13 2009-01-15 Intertrust Tech Corp Systeme und verfahren zur gesicherten transaktionsverwaltung und elektronischem rechtsschutz
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0715242A1 (de) * 1994-12-01 1996-06-05 Nippon Telegraph And Telephone Corporation Verfahren und System zum Schutz digitaler Informationen
WO1996018939A2 (en) * 1994-12-16 1996-06-20 Graphisoft R & D Software Development Company Limited By Shares Software usage metering system

Also Published As

Publication number Publication date
JP2003512667A (ja) 2003-04-02
DE19950249C1 (de) 2001-02-01
US20020129270A1 (en) 2002-09-12
WO2001029638A2 (de) 2001-04-26
EP1226484A2 (de) 2002-07-31
CN1409834A (zh) 2003-04-09

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