Is there any proof that the Excel binary workbook (.xlsb) (especially for Excel 2019) is not secured against VBA password cracking? I'm yet to see a proof. I see mostly topics on other file formats and less of .xlsb
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                    Which password? A password protecting the file, or a password locking the VBA project? My impression is that the former is secure, the latter not so much. – BigBen Sep 16 '20 at 17:57
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                    1I mean a password protecting VBA – Jovanny Sep 16 '20 at 18:13
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                    Test it yourself by [cracking it](https://stackoverflow.com/questions/1026483/is-there-a-way-to-crack-the-password-on-an-excel-vba-project)... as was mentioned in a comment on your previous question. – BigBen Sep 16 '20 at 18:14
