WO2011031093A3 - 가상화 기술을 이용한 디지털 저작권 관리 장치 및 방법 - Google Patents

가상화 기술을 이용한 디지털 저작권 관리 장치 및 방법 Download PDF

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Publication number
WO2011031093A3
WO2011031093A3 PCT/KR2010/006182 KR2010006182W WO2011031093A3 WO 2011031093 A3 WO2011031093 A3 WO 2011031093A3 KR 2010006182 W KR2010006182 W KR 2010006182W WO 2011031093 A3 WO2011031093 A3 WO 2011031093A3
Authority
WO
WIPO (PCT)
Prior art keywords
virtualization technique
digital rights
managing digital
text file
accessing
Prior art date
Application number
PCT/KR2010/006182
Other languages
English (en)
French (fr)
Other versions
WO2011031093A2 (ko
Inventor
박철
Original Assignee
주식회사 파수닷컴
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 주식회사 파수닷컴 filed Critical 주식회사 파수닷컴
Priority to US13/391,801 priority Critical patent/US8955150B2/en
Priority to EP10815638.1A priority patent/EP2477132A4/en
Priority to JP2012526672A priority patent/JP5557915B2/ja
Publication of WO2011031093A2 publication Critical patent/WO2011031093A2/ko
Publication of WO2011031093A3 publication Critical patent/WO2011031093A3/ko

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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
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • 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
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2149—Restricted operating environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Document Processing Apparatus (AREA)

Abstract

본 발명은 디지털 저작권 관리를 위한 장치 및 방법에 관한 것으로, 특히 사용자가 접근하고자 하는 문서파일에 허가된 권한에 해당되는 가상 머신을 통해 독립적인 영역에서의 문서파일 접근을 가능하도록 하기 위한 장치 및 방법에 관한 것이다. 본 발명은 가상화 기술이 적용된 영역에서, 사용자의 문서파일에 대한 접근 권한 기능을 제어하는 가상 머신(VM) 관리부를 포함하는 것을 특징으로 한다.
PCT/KR2010/006182 2009-09-10 2010-09-10 가상화 기술을 이용한 디지털 저작권 관리 장치 및 방법 WO2011031093A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/391,801 US8955150B2 (en) 2009-09-10 2010-09-10 Apparatus and method for managing digital rights using virtualization technique
EP10815638.1A EP2477132A4 (en) 2009-09-10 2010-09-10 DEVICE AND METHOD FOR MANAGING DIGITAL RIGHTS USING A VIRTUALIZATION TECHNIQUE
JP2012526672A JP5557915B2 (ja) 2009-09-10 2010-09-10 仮想化技術を利用したデジタル著作権管理装置及び方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090085573A KR100945476B1 (ko) 2009-09-10 2009-09-10 가상화 기술을 이용한 디지털 저작권 관리 장치 및 방법
KR10-2009-0085573 2009-09-10

Publications (2)

Publication Number Publication Date
WO2011031093A2 WO2011031093A2 (ko) 2011-03-17
WO2011031093A3 true WO2011031093A3 (ko) 2011-06-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006182 WO2011031093A2 (ko) 2009-09-10 2010-09-10 가상화 기술을 이용한 디지털 저작권 관리 장치 및 방법

Country Status (5)

Country Link
US (1) US8955150B2 (ko)
EP (1) EP2477132A4 (ko)
JP (1) JP5557915B2 (ko)
KR (1) KR100945476B1 (ko)
WO (1) WO2011031093A2 (ko)

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KR101151591B1 (ko) * 2010-06-28 2012-06-01 삼성에스디에스 주식회사 위치 정보를 기반으로 가상 머신을 제공하는 시스템, 이에 사용되는 서버 및 그 방법
KR101151078B1 (ko) * 2010-06-29 2012-06-01 삼성에스디에스 주식회사 클라이언트 하이퍼바이저 기반의 사용자 단말장치 및 그의 사용자 가상머신의 위치 기반 보안 방법과 이를 포함하는 보안 시스템
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KR20130082685A (ko) * 2011-12-14 2013-07-22 주식회사 케이티 가상 머신을 이용한 콘텐츠 서비스 제공 시스템 및 방법
US20140090075A1 (en) * 2012-09-26 2014-03-27 Samsung Electronics Co., Ltd. Flexible content protection system using downloadable drm module
EP2946524A2 (en) * 2013-01-19 2015-11-25 Trondert OÜ Secure streaming method in a numerically controlled manufacturing system, and a secure numerically controlled manufacturing system
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FR3030827B1 (fr) 2014-12-19 2017-01-27 Stmicroelectronics (Grenoble 2) Sas Procede et dispositif de traitement securise de donnees cryptees
KR102149209B1 (ko) * 2020-05-27 2020-08-28 주식회사 두두아이티 가상머신을 제공하는 방법 및 장치
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Also Published As

Publication number Publication date
US20120159648A1 (en) 2012-06-21
KR100945476B1 (ko) 2010-03-05
JP5557915B2 (ja) 2014-07-23
WO2011031093A2 (ko) 2011-03-17
EP2477132A2 (en) 2012-07-18
EP2477132A4 (en) 2016-06-08
JP2013502664A (ja) 2013-01-24
US8955150B2 (en) 2015-02-10

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