C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,836 questions
Digital signature on all pages of .pdf file
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 41%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAP%3C/text%3E%3C/svg%3E)
Anand Paranjape
1
Reputation point
I want to digitally sign .pdf file using .pfx certificate with c# code (.net 4.0).
This digital signature has to be attached on all pages of PDF.
Please suggest C# sample code for this
C#
{count} votes
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Jack J Jun 24,501 Reputation points Microsoft Vendor2022-09-16T07:00:58.67+00:00 @Anand Paranjape , Welcome to Microsoft Q&A, based on my search, Microsoft does not have the related library to get you wanted, I recommend that you could request a feature in Developer Community about .NET.
Thanks for your understanding.
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