Review of KIISC (정보보호학회지)

Korea Institute of Information Security and Cryptology (한국정보보호학회)
권호 표지

MPEG-2 스트리밍 DRM 시스템 설계 및 구현

  • Published : 2004.12.01
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Abstract

본 논문은 MPEG-2 스트리밍 콘텐츠에 대한 보호와 사용권한을 관리하는 DRM 시스템을 제안한다. 본 논문은 스트리밍 콘텐츠에 대한 암호화를 통하여 콘텐츠론 보호하고 사용자에게 스트리밍 서비스에 대한 권리와 암호화된 스트리밍 콘텐츠를 복호화하기 위한 키를 안전하게 전단하기 위한 저작권 관리 방법을 제안한다. 본 논문에서 제안하는 MPEG-2 암호화 방안은 암호화된 MPEG-2 스트리밍 콘텐츠가 스트리밍 서버의 성능에 영향을 미치지 않도록 하며 DRM 적용으로 인한 스트리밍 클라이언트에서의 부하가 최소화될 수 있도록 한다.

Keywords

References

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