JP4490614B2 - ソフトウェアプログラムのオーソライズれていない使用を防止する方法および装置および媒体 - Google Patents

ソフトウェアプログラムのオーソライズれていない使用を防止する方法および装置および媒体 Download PDF

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Publication number
JP4490614B2
JP4490614B2 JP2001344847A JP2001344847A JP4490614B2 JP 4490614 B2 JP4490614 B2 JP 4490614B2 JP 2001344847 A JP2001344847 A JP 2001344847A JP 2001344847 A JP2001344847 A JP 2001344847A JP 4490614 B2 JP4490614 B2 JP 4490614B2
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software
encryption key
time interval
distributor
software program
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Japanese (ja)
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JP2002215256A5 (https=
JP2002215256A (ja
Inventor
マーカス ヤコブソン ビョヨン
ケンドリック レイター マイケル
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アルカテル−ルーセント ユーエスエー インコーポレーテッド
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Publication of JP2002215256A5 publication Critical patent/JP2002215256A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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]
    • G06F21/107—License processing; Key processing
    • G06F21/1077—Recurrent authorisation

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
JP2001344847A 2000-11-14 2001-11-09 ソフトウェアプログラムのオーソライズれていない使用を防止する方法および装置および媒体 Expired - Lifetime JP4490614B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/712,335 US7003110B1 (en) 2000-11-14 2000-11-14 Software aging method and apparatus for discouraging software piracy
US09/712335 2000-11-14

Publications (3)

Publication Number Publication Date
JP2002215256A JP2002215256A (ja) 2002-07-31
JP2002215256A5 JP2002215256A5 (https=) 2005-06-30
JP4490614B2 true JP4490614B2 (ja) 2010-06-30

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ID=24861692

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Application Number Title Priority Date Filing Date
JP2001344847A Expired - Lifetime JP4490614B2 (ja) 2000-11-14 2001-11-09 ソフトウェアプログラムのオーソライズれていない使用を防止する方法および装置および媒体

Country Status (2)

Country Link
US (1) US7003110B1 (https=)
JP (1) JP4490614B2 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003122726A (ja) * 2001-06-07 2003-04-25 Hitachi Ltd コンテンツ制御方法及びその実施装置並びにその処理プログラム
GB0121747D0 (en) * 2001-09-08 2001-10-31 Amphion Semiconductor Ltd Improvements in and relating to data encryption\decryption apparatus
JP2004118327A (ja) * 2002-09-24 2004-04-15 Sony Corp コンテンツ使用制御装置及びコンテンツ使用制御方法、並びにコンピュータ・プログラム
US20050160409A1 (en) * 2003-05-15 2005-07-21 Veronika Schmid-Lutz Systems and methods for providing software and a corresponding pricing model
US7539686B2 (en) * 2004-03-12 2009-05-26 Microsoft Corporation Tag-based schema for distributing update metadata in an update distribution system
US7331063B2 (en) * 2004-04-30 2008-02-12 Microsoft Corporation Method and system for limiting software updates
US20060026586A1 (en) * 2004-07-27 2006-02-02 Juergen Remmel Systems and methods for enabling functions in a computerized system
US20060026583A1 (en) * 2004-07-27 2006-02-02 Juergen Remmel Systems and methods for providing complex software
US20070118530A1 (en) * 2005-11-18 2007-05-24 Microsoft Corporation Scheduling of software updates
WO2007107905A2 (en) * 2006-03-17 2007-09-27 Koninklijke Philips Electronics N.V. Protection of software from piracy
US7774356B2 (en) * 2006-12-04 2010-08-10 Sap Ag Method and apparatus for application state synchronization
KR101425224B1 (ko) 2007-11-19 2014-07-31 삼성전자주식회사 펌웨어 업그레이드를 위해 펌웨어를 복호화하는 장치 및방법
EP2194456A1 (en) * 2008-12-05 2010-06-09 NTT DoCoMo, Inc. Method and apparatus for performing a file operation
US8707286B2 (en) * 2008-12-12 2014-04-22 Sap Ag Unique context-based code enhancement
WO2012122217A2 (en) * 2011-03-07 2012-09-13 Adtran, Inc. Method and apparatus for network access control
US9262600B2 (en) * 2011-10-04 2016-02-16 Arxan Technologies, Inc. Tamper proof mutating software
US8699715B1 (en) * 2012-03-27 2014-04-15 Emc Corporation On-demand proactive epoch control for cryptographic devices
US9323931B2 (en) * 2013-10-04 2016-04-26 Bitdefender IPR Management Ltd. Complex scoring for malware detection
US11244064B2 (en) * 2018-06-26 2022-02-08 American Express Travel Related Services Company, Inc. Application level data security
JP7845259B2 (ja) * 2023-04-17 2026-04-14 トヨタ自動車株式会社 電子制御装置及び暗号鍵の更新プログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08305662A (ja) * 1995-05-02 1996-11-22 Fujitsu Ltd クライアント認証システムおよび方法
US5870468A (en) * 1996-03-01 1999-02-09 International Business Machines Corporation Enhanced data privacy for portable computers

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JP2002215256A (ja) 2002-07-31
US7003110B1 (en) 2006-02-21

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