Digital signature to PDF with ITextSharp

Cerrado Publicado hace 7 años Pagado a la entrega
Cerrado Pagado a la entrega

The design is simple , we need a WEB example using ITextSharp and Asp.Net to sign PDFs using certificates installed on machines ( .pfx or .cert ) the User or SmartCard connected to the USB User 's Machine . (Picture 1 )

Software flow is as follows .

The User selects the PDF.

And click the button to sign the PDF. (Picture 2 )

At this time should be requested from the User to select the certificate to be used . ( IMAGE 3 )

After selecting the certificate and the User enter his password , the site will post the PDF to the server and will be signed when the subscription is completed the server will return the signed PDF to the User .

ASP.NET Programación en C# JavaScript

Nº del proyecto: #12509369

Sobre el proyecto

8 propuestas Proyecto remoto Activo hace 7 años

8 freelancers están ofertando un promedio de $110 por este trabajo

ambar

Will write a library called PDFSigner. It’s a helper package that uses iTextSharp and doed everything you need for digital signatures. It contains three classes: - Cert: this class is used to hold a certificate and Más

$105 USD en 10 días
(90 comentarios)
8.5
huypq5

As description in your requirement. I'm sure to complete this tool for you. inbox me if you have any question about my skill or this project. Thank for your attention HuyPQ.

$100 USD en 2 días
(58 comentarios)
5.7
mervf

I have read over your project description and I'm interested in completing your task. If you check my site or portfolio you will see that I am of a higher quality than most freelancers on here. I get it done quickly, e Más

$83 USD en 10 días
(12 comentarios)
3.6