AU2001255834A1 - Method and system for delivery and execution of copy protected digital content - Google Patents

Method and system for delivery and execution of copy protected digital content

Info

Publication number
AU2001255834A1
AU2001255834A1 AU2001255834A AU5583401A AU2001255834A1 AU 2001255834 A1 AU2001255834 A1 AU 2001255834A1 AU 2001255834 A AU2001255834 A AU 2001255834A AU 5583401 A AU5583401 A AU 5583401A AU 2001255834 A1 AU2001255834 A1 AU 2001255834A1
Authority
AU
Australia
Prior art keywords
execution
delivery
digital content
copy protected
protected digital
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001255834A
Inventor
Chad Adams
Ronald F. Hales
Shawn R. Isaacson
Eric Peters
Robert Short
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iomega Corp
Original Assignee
Iomega Corp
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 Iomega Corp filed Critical Iomega Corp
Publication of AU2001255834A1 publication Critical patent/AU2001255834A1/en
Abandoned legal-status Critical Current

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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • G11B20/00347—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier wherein the medium identifier is used as a key
AU2001255834A 2000-04-18 2001-04-09 Method and system for delivery and execution of copy protected digital content Abandoned AU2001255834A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US55109800A 2000-04-18 2000-04-18
US09/551,098 2000-04-18
US60221800A 2000-06-23 2000-06-23
US60221900A 2000-06-23 2000-06-23
US09/602,218 2000-06-23
US09/602,219 2000-06-23
PCT/US2001/040471 WO2001079972A2 (en) 2000-04-18 2001-04-09 Method and system for delivery and execution of copy protected digital content

Publications (1)

Publication Number Publication Date
AU2001255834A1 true AU2001255834A1 (en) 2001-10-30

Family

ID=27415609

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255834A Abandoned AU2001255834A1 (en) 2000-04-18 2001-04-09 Method and system for delivery and execution of copy protected digital content

Country Status (2)

Country Link
AU (1) AU2001255834A1 (en)
WO (1) WO2001079972A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014833D0 (en) * 2000-06-16 2000-08-09 Ahluwalia Ben A method of accessing a web-site
JP2005516278A (en) * 2002-01-23 2005-06-02 クルーズ、スカイ Method and system for transmitting and distributing information in a secret manner and for physically exemplifying information transmitted in an intermediate information storage medium
US7363620B2 (en) 2003-09-25 2008-04-22 Sun Microsystems, Inc. Non-linear execution of application program instructions for application program obfuscation
US8220058B2 (en) 2003-09-25 2012-07-10 Oracle America, Inc. Rendering and encryption engine for application program obfuscation
US20050069138A1 (en) * 2003-09-25 2005-03-31 Sun Microsystems, Inc., A Delaware Corporation Application program obfuscation
US7415618B2 (en) 2003-09-25 2008-08-19 Sun Microsystems, Inc. Permutation of opcode values for application program obfuscation
US7424620B2 (en) 2003-09-25 2008-09-09 Sun Microsystems, Inc. Interleaved data and instruction streams for application program obfuscation
US7353499B2 (en) 2003-09-25 2008-04-01 Sun Microsystems, Inc. Multiple instruction dispatch tables for application program obfuscation
US7762470B2 (en) * 2003-11-17 2010-07-27 Dpd Patent Trust Ltd. RFID token with multiple interface controller
JP4250510B2 (en) * 2003-11-26 2009-04-08 株式会社東芝 Content distribution service providing system, content distribution apparatus and user terminal apparatus
CN100354789C (en) * 2005-08-19 2007-12-12 华为技术有限公司 Content group digital copyright protection method and system
DE102006006489A1 (en) 2006-02-10 2007-08-16 Bundesdruckerei Gmbh Method of performing a write access, computer program product, computer system and smart card
CN107517252A (en) * 2017-08-22 2017-12-26 福建中金在线信息科技有限公司 A kind of file download control method, apparatus and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3073590B2 (en) * 1992-03-16 2000-08-07 富士通株式会社 Electronic data protection system, licensor's device and user's device
CA2143874C (en) * 1994-04-25 2000-06-20 Thomas Edward Cooper Method and apparatus for enabling trial period use of software products: method and apparatus for utilizing a decryption stub
US5857021A (en) * 1995-11-07 1999-01-05 Fujitsu Ltd. Security system for protecting information stored in portable storage media
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system

Also Published As

Publication number Publication date
WO2001079972A2 (en) 2001-10-25
WO2001079972A3 (en) 2003-08-28

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