This article describes how to verify digital signature in Word document using Python. It contains information for the IDE settings, a list of programming instructions, and a sample code for a Word digital signature checker using Python. You will learn to access all the signatures in a Word file and get different properties in each signature.

Steps to Verify Electronic Signature in DOCX using Python

1. Set the environment to use Aspose.Words for Python via .NET to verify digital signature
2. Set the path to a Word file having a digital signature in it
3. Detect the existence of the signature in the target Word file
4. Load signatures collection from the Word file
5. Check the valid flag from the collection of the signatures
6. Parse through all the signatures and access each signature from it
7. Display all the properties of each signature for the user confirmation

These steps define the process for document signature authentication using Python. Check the existence of the signature from the target Word file and load the collection of signatures if detected in the file. Finally, parse through each signature and display the properties to the user for verification.

Code for Digital Certificate Verification in Word using Python

The above code has demonstrated the process for DOCX signature validation using Python. The FileFormatInfo class has the option to check if the source file is encrypted and requires a password to open. Note that in Python, direct access to certificate_holder.certificate details may be limited; you may not access its properties.

This article has guided us to verify digital signatures in a Word file. To print a Word file with comments, refer to the article Print Word Document with Comments in Python.