지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 46 - 56 (11page)
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초록· 키워드
오류제보하기
Traitor Tracing schemes are broadcast encryption systems where at least one of the traitors who were implicated in the construction of a pirate decoder can be traced. This traceability is required in various contents delivery system like satellite broadcast, DMB, pay-TV, DVD and so on. In this paper, we propose a public key traitor tracing scheme with key-update method. If the system manager can update a secret key which is stored in an authorized decode, it makes a pirate decoder useless by updating a secret key A pirate decoder which cannot update a secret key does not decrypt contents in next session or during tracing a traitor, this scheme has merits which will make a pirate decoder useless, therefore this scheme raises the security to a higher level.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
A. Kiayias / 2001 / On Crafty Pirates and Foxy Tracers / DRM 2001, LNCS 2320
A. Kiayias / 2002 / Traitor Tracing with Constant Transmission Rate / Eurocrypt 2002, LNCS 2332
A. Kiayias / 2007 / Pirate Evolution : How to Make the Most of Your Traitor Keys / Crypto 2007
D. A. McGrew / 2003 / Key Establishment in Large Dynamic Groups Using One-Way Function Trees / IEEE Transactions on Software Engineering 29(5)
D. Boneh / 2006 / A Fully Collusion Resistant Broadcast Trace and Revoke System / ACM CCS 2006
A. Kiayias / 2002 / Traitor Tracing with Constant Transmission Rate / Eurocrypt 2002, LNCS 2332
A. Kiayias / 2007 / Pirate Evolution : How to Make the Most of Your Traitor Keys / Crypto 2007
D. A. McGrew / 2003 / Key Establishment in Large Dynamic Groups Using One-Way Function Trees / IEEE Transactions on Software Engineering 29(5)
D. Boneh / 2006 / A Fully Collusion Resistant Broadcast Trace and Revoke System / ACM CCS 2006
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