SG131907A1 - Secure license key method and system - Google Patents

Secure license key method and system

Info

Publication number
SG131907A1
SG131907A1 SG200607428-0A SG2006074280A SG131907A1 SG 131907 A1 SG131907 A1 SG 131907A1 SG 2006074280 A SG2006074280 A SG 2006074280A SG 131907 A1 SG131907 A1 SG 131907A1
Authority
SG
Singapore
Prior art keywords
software
license
key
output
keys
Prior art date
Application number
SG200607428-0A
Other languages
English (en)
Inventor
Zhonghai Luo
Bryan R Goring
Michael Shenfield
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of SG131907A1 publication Critical patent/SG131907A1/en

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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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]
    • G06F21/16—Program or content traceability, e.g. by watermarking

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG200607428-0A 2005-10-31 2006-10-26 Secure license key method and system SG131907A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05110218A EP1785901B1 (de) 2005-10-31 2005-10-31 Sicheres Lizenzschlüsselverfahren und -system

Publications (1)

Publication Number Publication Date
SG131907A1 true SG131907A1 (en) 2007-05-28

Family

ID=35514198

Family Applications (2)

Application Number Title Priority Date Filing Date
SG200607428-0A SG131907A1 (en) 2005-10-31 2006-10-26 Secure license key method and system
SG200902869-7A SG152272A1 (en) 2005-10-31 2006-10-26 Secure license key method and system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG200902869-7A SG152272A1 (en) 2005-10-31 2006-10-26 Secure license key method and system

Country Status (5)

Country Link
EP (1) EP1785901B1 (de)
CN (1) CN100517357C (de)
AT (1) ATE548703T1 (de)
CA (1) CA2565508C (de)
SG (2) SG131907A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555059B2 (en) * 2010-04-16 2013-10-08 Microsoft Corporation Secure local update of content management software
US9239920B2 (en) * 2013-04-23 2016-01-19 Qualcomm Incorporated Generation of working security key based on security parameters
US10333704B2 (en) 2016-01-15 2019-06-25 International Business Machines Corporation Encryption generation for multiple inserted devices with graphical user interface interaction
CN105681039B (zh) * 2016-04-15 2021-04-13 上海上讯信息技术股份有限公司 用于生成密钥及对应解密的方法和设备
GB2558485A (en) 2016-05-13 2018-07-11 Nchain Holdings Ltd A method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledger
CN106778084A (zh) * 2016-11-18 2017-05-31 畅捷通信息技术股份有限公司 软件激活方法及装置和软件激活系统
US10554525B2 (en) 2017-11-28 2020-02-04 International Business Machines Corporation Tracking usage of computing resources
CN109922076B (zh) * 2019-03-27 2020-12-18 北京深思数盾科技股份有限公司 一种软锁许可过程中的安全通信方法和授权平台
CN111106939A (zh) * 2019-11-14 2020-05-05 杉数科技(北京)有限公司 软件授权方法、获取软件权限的方法及装置
CN119004409B (zh) * 2024-10-23 2025-03-04 北京中恒利华石油技术研究所 一种基于有限随机加密的离线软件许可加解密方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6898706B1 (en) * 1999-05-20 2005-05-24 Microsoft Corporation License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer
JP2004206435A (ja) * 2002-12-25 2004-07-22 Victor Co Of Japan Ltd ライセンス管理方法、およびライセンス管理システム
US7409674B2 (en) 2002-12-26 2008-08-05 Research In Motion Limited System and method of creating and communicating with component based wireless applications
US7555538B2 (en) 2002-12-26 2009-06-30 Research In Motion Limited System and method for building and execution of platform-neutral generic services' client applications
US20040220998A1 (en) 2002-12-26 2004-11-04 Michael Shenfield System and method of building wireless component applications

Also Published As

Publication number Publication date
EP1785901A1 (de) 2007-05-16
CA2565508A1 (en) 2007-04-30
SG152272A1 (en) 2009-05-29
EP1785901B1 (de) 2012-03-07
CN1971578A (zh) 2007-05-30
ATE548703T1 (de) 2012-03-15
CN100517357C (zh) 2009-07-22
CA2565508C (en) 2013-05-28

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