机构地区: 长春工程学院机电工程学院
出 处: 《长春工程学院学报(自然科学版)》 2011年第1期110-113,共4页
摘 要: 针对现有DRM客户端易被破解和文档修改实时打包的难题,提出SC/SS(壳客户端/实体服务端)模型,基于数据流技术应用该模型能够实现客户端业务远端实时执行,通过客户端空壳化提高了防破解能力,同时解决了DRM文档修改实时打包的问题。对该模型电子文档系统的实现、应用进行了说明和描述,系统很好地提高了DRM系统客户端的安全性和灵活性。 In this paper,an SC/SS(Shell Client/Solid Server)model is presented to overcome the software crack risk and real-time package problem of document changes in the existing DRM client.The remote real-time implementation of the client can be achieved by using this model based on the data stream technology.The ability of anti-crack is improved by the shell of the client.Additionally,the problem of the real-time package in DRM(Digital Rights Management)can also be solved.The implementation and application of this electronic document system of the model is described.This system improves the safety and flexibility of DRM clients.
关 键 词: 电子文档 数字版权管理 壳客户端 实体服务端 密钥
领 域: [自动化与计算机技术] [自动化与计算机技术]