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유리 여
7 years ago
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21 ( ) / / / / (, /, ) /,

22 CMI DB DB

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29 1 A 3 1 B DB DB VOD 2 VOD DB D 2 VOD 2 1 C DB DB VOD 3 VOD

30 VOD db

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38 Persistent Protection User Content Condition Permission

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40 Encrypted Content Provider Packager Metadata Secure Container Distribution Collaboration Commerce P2P Secure Container DRM Controller User Application Trusted Environment Secure Container License Content Policy License / Usage License Usage Usage License

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43 A B C

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52 2) (Key Management)

53 Packager Viewer Viewer Random Key Generator C Content SK Secure Container C Encryption Esk(C) Decryption E p_prv_k (H(C)) DRM Controller E ch _ pub_ k ( SK) Key Info Euk(L) Secure Container C : Content E : Encryption sk : Security Key ch_pub_k : Public Key of CH p_prv_k : Private Key of Packager H : Hash Function uk : User Key L : License KMS Policy Encryption License Generator L License Server Clearinghouse

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61 3) (Packager)

62 4) (Secure Container)

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64 Header Data packets Unprotected Media file All payload packets are fully encrypted Each packet is encrypted individually Minimal increase in packet length Resilient to packet loss Encrypted Media file

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66 Container Item Item Descriptor Component Descriptor Resource Descriptor Component Descriptor Resource Component Descriptor Resource Descriptor Item Component Descriptor Resource Item Component Descriptor Resource 5) (Digital Identification)

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68 DOI data & metadata metadata Administrator Registration Agency Metadata Collection DOI data DOI System

69 ID Resolution Service 1 DID Browser - Display DID Tree - Select DID Element - Extract Media Resource URN URL Resolution System Switcher (RSS) Network ID Resolution Service 2... ID Resolution Service n ID Resolution method reopsitory

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71 6) (Metadata)

72 7) (Rights Expression) User Content Condition Permission

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77 [XrML 2.0 ]

78 8) (Policy Management) 9) (Rights Enforcement)

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81 10) (Tamper Resistance)

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85 11) (Authentication)

86 12) (Event Reporting)

87 13) (Revocation)

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119 Internet Internet Internet Cond

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137 A003

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141 <manifest> <metadata> <schema>adl SCORM</schema> <schemaversion>cam 1.3</schemaversion> <lom xmlns=" <general /> <classification /> <annotation /> <lifecycle /> <technical /> <metametadata /> <educational /> <relation /> <rights /> </lom> </metadata> </manifest> <manifest> <metadata> <schema>adl SCORM</schema> <schemaversion>cam 1.3</schemaversion> <adlcp:location>packagemetadata.xml</adlcp:location> </metadata> </manifest>

142 <organizations> <organization> <title>introduction to the SCORM</title> <item> </item> <item> </item> <metadata> <adlcp:location>contentaggregationmetadata.xml</adlcp:location> </metadata> </organization> </organizations>

143 <organizations> <organization> <title>introduction to the SCORM</title> <item> <title>scorm 101</title> <metadata> <adlcp:location>activitymetadata.xml</adlcp:location> </metadata> </item> </organization> </organizations> <resources> <resource type="webcontent" adlcp:scormtype="sco" href="sco1.htm"> <metadata> <adlcp:location>scometadata.xml</adlcp:location> </metadata> </resource> </resources>

144 <resources> <resource type="webcontent" adlcp:scormtype="asset" href="asset.htm"> <metadata> <adlcp:location>assetmetadata.xml</adlcp:location> </metadata> </resource> </resources>

145 <resources> <resource type="webcontent" adlcp:scormtype="asset" href="asset.htm"> <file href="asset.htm"> <metadata> <adlcp:location>assetmetadata.xml</adlcp:location> </metadata> </file> </resource> </resources>

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194 other passport member sites.. Identities other passport member sites

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요 약 문 1. 제목 : 개인정보 오남용 유출 2차 피해 최소화 방안 2. 연구의 배경 개인정보란 살아 있는 개인에 관한 정보로서 개인을 알아볼 수 있는 정보로 해당 정보만으로는 특정 개인을 알아볼 수 없더라도 다른 정보와 쉽게 결합하여 알아볼 수 있는 것을 포함한다.

개인정보 오남용 유출 2차 피해 최소화 방안 최종보고서 수행기관 : 숭실대학교 산학협력단 2015. 10. 요 약 문 1. 제목 : 개인정보 오남용 유출 2차 피해 최소화 방안 2. 연구의 배경 개인정보란 살아 있는 개인에 관한 정보로서 개인을 알아볼 수 있는 정보로 해당 정보만으로는 특정 개인을 알아볼 수 없더라도 다른 정보와 쉽게 결합하여 알아볼 수 있는