基于虚拟容器与数字水印的加密电子文档保护机制研究  

Research on protection mechanism of encrypted electronic documents based on virtual container and digital watermark

作　　者：金彦旭 毛正雄 何映军 梅东晖 时燕 李成林 JIN Yanxu;MAO Zhengxiong;HE Yingjun;MEI Donghui;SHI Yan;LI Chenglin(Information Center of Yunnan Power Grid Co.,Ltd.,Kunming 650011,China)

机构地区：[1]云南电网有限责任公司信息中心,昆明650011

出　　处：《计算机应用文摘》2023年第7期121-123,共3页Chinese Journal of Computer Application

摘　　要：文章通过对加密电子文档安全问题进行分析,设计了一种以虚拟容器和数字水印为基础的加密电子文档保护机制,该机制不仅能够利用Docker虚拟技术对客户端加密电子文档的访问权限进行有效控制,还能追踪泄密电子文档的泄漏点,对相关侵权行为进行跟踪。经过大量实践验证,以虚拟容器和水印技术为基础的加密电子文档保护机制具有较强的灵活性和可行性,能够随意调整,满足客户端多元化需求,以及确保加密电子文档细粒度的安全功能和防护目标得到有效实现。By analyzing the security problems of encrypted electronic documents,a protection mechanism of encrypted electronic documents based on virtual containers and digital watermarks is designed.This mechanism can not only effectively control the access rights of encrypted electronic documents on the client side by using Docker virtual technology,but also track the leak points of leaked electronic documents and track the related infringement.Through a lot of practical verification,we can see that the protection mechanism of encrypted electronic documents based on virtual container and watermark technology has high flexibility and feasibility,can be adjusted at will,meet the diversified needs of clients,and ensure the effective implementation of the security functions and protection goals of encrypted electronic documents.

关 键 词：虚拟容器 数字水印 加密电子文档 保护机制 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]