Digitally Sign a VBA Code Project with Certificate
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You can digitally sign your VBA code project using Aspose.Cells for Python via .NET with its Workbook.vba_project.sign() method. Please follow these steps to check if your excel file is digitally signed with a certificate.
- Click Visual Basic from the Developer tab to open Visual Basic for Applications IDE
- Click Tools > Digital Signatures… of Visual Basic for Applications IDE
and it will show the Digital Signature Form showing if the document is digitally signed with a certificate or not.
Digitally Sign a VBA Code Project with Certificate in Python
The following sample code illustrates how to make use of Workbook.vba_project.sign() method. Here are the input and output files of the sample code. You can use any excel file and any certificate to test this code.
- Source Excel file used in the sample code.
- Sample pfx file to create Digital Signature. Please install it on your computer to run this code. Its password is 1234.
- Output Excel file generated by the sample code.