摘要
随着计算机的普遍化,日常生活和工作中都要使用计算机,对于不能外泄的文件资料,如科研资料、关键技术文档、研发资料、技能竞赛相关资料等,都需进行加密才能确保其安全性,但是99%以上Windows使用者都会选择利用第三方软件对其加密。通过简单介绍加密算法与分类,以及采用第三方软件加密的弊端,以记事本文档为例,详细阐述了Windows中不借助第三方软件对文件进行加密、解密的方法与步骤,该方法可用于对不同格式的文件进行加密、解密,实用性强。
With the popularization of computers,computers are used in daily life and work.For documents that cannot be leaked,such as scientific research materials,key technical documents,R&D materials,and skills competition-related materials,they need to be encrypted to ensure their security,but more than 99%of Windows users choose to use third-party software to encrypt them.We briefly introduce the encryption algorithm and classification,as well as the disadvantages of using third-party software to encrypt,and take Notepad documents as an example to elaborate the method and steps of encrypting and decrypting files in Windows without the help of third-party software,which can be used to encrypt and decrypt files of different formats with high practicality.
作者
罗海
Luo Hai(Hunan Institute of Technology and Trade,Zhuzhou Hunan 412006)
出处
《现代工业经济和信息化》
2022年第6期110-112,共3页
Modern Industrial Economy and Informationization
