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Key Refreshment Management for Conditional Access System in DTV Broadcasting
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- 발행일
- 200501
- 출처
- International Conference on Consumer Electronics (ICCE) 2005, pp.29-30
- 협약과제
- 04MR2100, 차세대 기가급 케이블 전송시스템 개발, 이수인
- 초록
- This paper presents a key refreshment management scheme for Conditional Access System (CAS) in DTV broadcasting. The proposed scheme not only performs dynamic entitlement management securely and efficiently, but also reduces a key generation and encryption load for CAS. © 2005 IEEE.
- KSP 제안 키워드
- Conditional access system, Key generation, management scheme