AU2001253058A1 - System and method for controlling and enforcing access rights to encrypted media - Google Patents

System and method for controlling and enforcing access rights to encrypted media

Info

Publication number
AU2001253058A1
AU2001253058A1 AU2001253058A AU5305801A AU2001253058A1 AU 2001253058 A1 AU2001253058 A1 AU 2001253058A1 AU 2001253058 A AU2001253058 A AU 2001253058A AU 5305801 A AU5305801 A AU 5305801A AU 2001253058 A1 AU2001253058 A1 AU 2001253058A1
Authority
AU
Australia
Prior art keywords
controlling
access rights
encrypted media
enforcing access
enforcing
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
AU2001253058A
Inventor
Christopher L. Knauft
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.)
Rovi Corp
Original Assignee
Macrovision 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22720289&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001253058(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Macrovision Corp filed Critical Macrovision Corp
Publication of AU2001253058A1 publication Critical patent/AU2001253058A1/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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]
AU2001253058A 2000-04-06 2001-04-02 System and method for controlling and enforcing access rights to encrypted media Abandoned AU2001253058A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19516600P 2000-04-06 2000-04-06
US60195166 2000-04-06
PCT/US2001/010496 WO2001078285A1 (en) 2000-04-06 2001-04-02 System and method for controlling and enforcing access rights to encrypted media

Publications (1)

Publication Number Publication Date
AU2001253058A1 true AU2001253058A1 (en) 2001-10-23

Family

ID=22720289

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001253058A Abandoned AU2001253058A1 (en) 2000-04-06 2001-04-02 System and method for controlling and enforcing access rights to encrypted media

Country Status (5)

Country Link
US (1) US7200230B2 (en)
EP (1) EP1277300A4 (en)
JP (1) JP4366037B2 (en)
AU (1) AU2001253058A1 (en)
WO (1) WO2001078285A1 (en)

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US20010029581A1 (en) 2001-10-11
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EP1277300A4 (en) 2004-08-11
JP4366037B2 (en) 2009-11-18
EP1277300A1 (en) 2003-01-22

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