关于manifest.xml 文件的开放文档规范
“Oasis 开放文档规范”在第 709 页“17.1 简介”中说，Manifest.xml 文件中存储的信息应该是：
- 包中所有文件的列表。
- 包中每个文件的媒体类型。
- 如果存储在包中的文件已加密，则解密该文件所需的信息将存储在清单中。
前两点很清楚，但第三点我不明白。 “解密文件所需的信息存储在清单中”是什么意思？
The "Oasis Open Document Specification" says in Page 709 "17.1 Introduction" the Information stored inside the Manifest.xml file should be:
- A list of all of the files in the package.
- The media type of each file in the package.
- If a file stored in the package is encrypted, the information required to decrypt the file is stored in the manifest.
The first two points are clear but I don't understand the third point. What do they mean with "the information required to decrypt the file is stored in the manifest"?
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这是一种相当神秘的说法，为了解密文件，您需要清单（包内的 manifest.xml，从未加密）中的一些信息，例如使用了哪种加密算法。
您当然还需要密码！
您可以在 中阅读更多内容ODF 1.2 标准的相关部分。可以找到详细介绍开发人员的挣扎的有用博客此处。
It's a rather cryptic way of saying that in order to decrypt the file you'll need some information from the manifest (manifest.xml within the package, which is never encrypted) such as, for example, which encryption alogorithms have been used.
You will of course also need the password!
You can read more in relevant section of the ODF 1.2 standard. And a useful blog detailing a developer's struggles can be found here.