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摘要: 该文着眼于信息内容细粒度的安全性,提出了颗粒技术,基于该技术提出信息内容安全体系模型,并以WORD文件内容为例,实现了基于内容的安全体系原型系统.Abstract: Based on the smaller information granularity security, granule technology was presented in this paper, and the information content security architecture model was also given. The model-based prototype system exampled with protecting WORD documents was implemented.
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