关键词: 和欣操作系统, ezCOM构件技术, 安全构件, 数字水印

Abstract: Elastos is an operation system based on ezCOM component technology.The Agile Kernel model is adopted which supports dynamic loading,substituting and unloading system.In this paper,the security component model based on the Agile Kernel model was presented and a digital watermark security component was built according to the security component model,which was one of the feasible strategies to resolve security problem of operation system.

Key words: elastos operation system, ezCOM, security component, digital watermark