How to implement digital signature in asp.net?

1
votes

I have a asp.net web application.

I want; users can digitally sign PDF documents with certificates installed in the client machine. Users have a PIN. They must upload file and enter their unique PIN. If certificate is installed and true signed the document and stored at server.

I dont know any plugin for this. I m not sure about my explanation and i hope you have some ideas about that.

1
asp.netpdfdigital-signature
iTextSharp Library, codeproject.com/Articles/14488/… - Gopesh Sharma
Thank u @GopeshSharma i'll search more and try it. If it success i'll share. - CocLn
Current iTextSharp itextpdf.com/book/digitalsignatures - mkl
@cocln grt, please do share... - Gopesh Sharma
possible duplicate of Signing PDFs on a server document using a signature from the user - Eugene Mayevski 'Callback

1 Answers

0
votes

[Disclosure: I work for CoSign]

Yes, we have customers doing what you ask for, with the process mediated by the developers web app (written in ASP.net or other languages). See our CoSign Signature Web Agent sdk.