| 区域性开放背景下文档中台数据加密和共享方法研究 |
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| 引用本文：李强1，赵峰1 ，张均成2 ，彭永进2，白海滨2.区域性开放背景下文档中台数据加密和共享方法研究[J].计算技术与自动化,2025,(3):153-157 |
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| 中文摘要:常规的文档中台数据加密共享，主要采用编写数据共享密文的方法实现数据的加密共享过程，忽略了区域性数据传输过程中的数据密文分类对共享结果的影响，导致数据加密共享的数据丢失量较大。因此，提出了区域性开放背景下文档中台数据加密共享方法研究。为文档中台的数据信息设置对应的属性密文，将其进行汇总，提取加密数据的加密因子，上传至区域性开放文档中台，设定数据密钥保护更新逻辑，在客户端解密实现文档中台数据的加密共享。实验结果表明：所提方法应用后得出的文档中台数据加密共享结果，表现出的平均数据丢失量仅为0.09 MB，数据加密共享的安全性较高，满足区域性开放背景下文档中台数据加密共享的现实需求。 |
| 中文关键词:数据加密 数据共享 数据中台 文档中台 区域性开放 数据加密共享 |
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| Research on Data Encryption and Sharing Methods for Documents in the Background of Regional Openness |
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| Abstract:The conventional encryption and sharing of data in documents mainly adopts the method of writing data sharing ciphertext to achieve the encryption and sharing process of data, ignoring the impact of data ciphertext classification on the sharing results during regional data transmission, resulting in a large amount of data loss in data encryption and sharing. Therefore, a study is proposed on the encryption and sharing method of document data in the context of regional openness. Set the corresponding attribute ciphertext for the data information in the document center, summarize it, extract the encryption factor of the encrypted data, upload it to the regional open document center, set the data key protection update logic, and decrypt it on the client to achieve encryption and sharing of the data in the document center. The experimental results show that after the application of the proposed method, the average data loss of the encrypted and shared data in the document is only 0.09 MB, and the security of the encrypted and shared data is high, meeting the practical needs of the encrypted and shared data in the document in the context of regional openness. |
| keywords:data encryption data sharing data center document center regional openness data encryption sharing |
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