ASP.NET Core Word Library – Digital Signature Validation Example

This sample demonstrates how to validate the digital signatures in existing Word document using the .NET Word Library (DocIO).

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With the digital signature support, you can validate the authenticity and ensure the security of your documents very easily and fast.

You can open digitally signed Word documents and allow DocIO to verify the validity of the signatures, checking if they are trusted or have been tampered with.
You can ensure strict document processing security by programmatically checking the signature authenticity, author identity, and structural document integrity.

More information about the Digital Signature validation can be found in this Documentation section.