I though the underlying structure format is common for all documents (docx,
xlsx, pptx .. ), but it seems from your clarification that each file format
has its own way and structure to save information about the document such as
if the document is encrypted or not.
Thank you both for your help
Am 29.11.2010 14:11, schrieb Filip:
I though the underlying structure format is common for all documents (docx,
xlsx, pptx .. ), but it seems from your clarification that each file format
has its own way and structure to save information about the document such as
if the document is encrypted or
For traditional binary file format, you might have already noticed
the binary file format was two-layered.
The underlaying one is Windows Compound Binary File Format, which
looks like a FAT of floppy disk.
The upper one is individual Word, Excel, PowerPoint, ... file format.
