SG171651A1 - Digital rights management using trusted processing techniques - Google Patents

Digital rights management using trusted processing techniques

Info

Publication number
SG171651A1
SG171651A1 SG201103188-7A SG2011031887A SG171651A1 SG 171651 A1 SG171651 A1 SG 171651A1 SG 2011031887 A SG2011031887 A SG 2011031887A SG 171651 A1 SG171651 A1 SG 171651A1
Authority
SG
Singapore
Prior art keywords
roap
integrity
drm
techniques
strengthen
Prior art date
Application number
SG201103188-7A
Other languages
English (en)
Inventor
Inhyok Cha
Yogendra C Shah
Amit X Singhal
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of SG171651A1 publication Critical patent/SG171651A1/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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
SG201103188-7A 2006-05-05 2007-05-04 Digital rights management using trusted processing techniques SG171651A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79815206P 2006-05-05 2006-05-05

Publications (1)

Publication Number Publication Date
SG171651A1 true SG171651A1 (en) 2011-06-29

Family

ID=39679410

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201103188-7A SG171651A1 (en) 2006-05-05 2007-05-04 Digital rights management using trusted processing techniques

Country Status (16)

Country Link
US (2) US8769298B2 (fr)
EP (3) EP2495932B1 (fr)
JP (3) JP5181094B2 (fr)
KR (4) KR101018368B1 (fr)
CN (2) CN101573936B (fr)
AR (1) AR060774A1 (fr)
AU (1) AU2007347234B2 (fr)
BR (1) BRPI0710321A2 (fr)
CA (1) CA2651436A1 (fr)
HK (1) HK1136412A1 (fr)
IL (1) IL195129A (fr)
MX (1) MX2008014168A (fr)
RU (3) RU2419235C2 (fr)
SG (1) SG171651A1 (fr)
TW (3) TWI469603B (fr)
WO (1) WO2008100264A2 (fr)

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Also Published As

Publication number Publication date
TWI467987B (zh) 2015-01-01
CN101573936A (zh) 2009-11-04
IL195129A0 (en) 2009-08-03
HK1136412A1 (en) 2010-06-25
AU2007347234B2 (en) 2011-03-03
AR060774A1 (es) 2008-07-10
KR101269698B1 (ko) 2013-05-31
US9489498B2 (en) 2016-11-08
WO2008100264A2 (fr) 2008-08-21
JP5977292B2 (ja) 2016-08-24
JP2014238877A (ja) 2014-12-18
IL195129A (en) 2014-12-31
RU2010136920A (ru) 2012-03-10
KR20130080862A (ko) 2013-07-15
TWI469603B (zh) 2015-01-11
KR101018368B1 (ko) 2011-03-04
MX2008014168A (es) 2009-03-06
EP2981040A1 (fr) 2016-02-03
CA2651436A1 (fr) 2008-08-21
RU2419235C2 (ru) 2011-05-20
JP2009536507A (ja) 2009-10-08
CN102982257B (zh) 2016-06-22
EP2052524A2 (fr) 2009-04-29
US8769298B2 (en) 2014-07-01
TW201528751A (zh) 2015-07-16
WO2008100264A3 (fr) 2009-07-16
BRPI0710321A2 (pt) 2011-08-09
TWI562580B (en) 2016-12-11
US20080046758A1 (en) 2008-02-21
TW200822653A (en) 2008-05-16
EP2052524B1 (fr) 2014-12-24
KR20120092675A (ko) 2012-08-21
KR20090006235A (ko) 2009-01-14
KR20090007482A (ko) 2009-01-16
JP2012257292A (ja) 2012-12-27
AU2007347234A1 (en) 2008-08-21
EP2495932A1 (fr) 2012-09-05
EP2495932B1 (fr) 2015-07-08
CN101573936B (zh) 2012-11-28
TW201112707A (en) 2011-04-01
US20140310528A1 (en) 2014-10-16
RU2013124844A (ru) 2014-12-10
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CN102982257A (zh) 2013-03-20
RU2008147897A (ru) 2010-06-10

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