Digital signature to PDF with ITextSharp

The design is simple , we need a WEB example using ITextSharp and [url removed, login to view] 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 .

Habilidades: ASP.NET, Programação C#, Javascript

Ver mais: pdf signature itextsharp, itextsharp pdf convert tif, itextsharp pdf tif, pdf file expire time, itextsharp pdf image extract, itextsharp pdf image, itextsharp pdf tiff

Acerca do Empregador:
( 0 comentários ) United States

ID do Projeto: #12128760

11 freelancers estão ofertando em média $74 para este trabalho


Hi, Nice project you have there, let us help you with it! Our team is Russian-Canadian. We code in PHP. Check our recent projects here Here’s a little video about our team too! ht Mais

$100 USD em 1 dia
(13 Comentários)

Hello Sir/Mam, We have good experience of PHP,JOOMLA,HTML,HTML5,CSS,Ajax,jquesry,JavaScript,Mysql,Graphic Design,Website Design, Android,mobile application,Photoshop, Banner Design ,Flayer mail,Logo Design,wordpress,M Mais

$100 USD in 5 dias
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$100 USD in 10 dias
(10 Comentários)

Hi there I find your project interesting and would like to know more about it. Can you please contact me so that we can discuss the details further. Edit: I have a solution that signs pdf's with th epfx extensio Mais

$50 USD in 2 dias
(18 Comentários)

Hi Sir I having 5+ year of experience i ASP.NET and C# development and I had develop many web and desktop application if you can give me chance to work with you

$66 USD in 10 dias
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Dear Sir, I am writing to express my interest in the .NET Programmers post for your organization as mentioned in job description. I have listed below my strengths that will help you learn my background in softwar Mais

$100 USD in 5 dias
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I am good in web development. I will be able to complete this project in minimum possible time. Check my portfolio on I also have the experience with GitHub also. Check my projects at Mais

$50 USD in 10 dias
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$50 USD in 2 dias
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v I have 3+ years of experience in with c#, SQL server, jquery, javascript, bootstrap, CSS, HTML, meteor.js, mongoDB .Currently,I am working as a freelancer software and web developer with some reputed compani Mais

$50 USD in 4 dias
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Hi, I am writing in response to your advertisement. After carefully reviewing the experience requirements of the job description it seems to me that my experience is suitable to match for the job. I have experience Mais

$100 USD in 10 dias
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Hi, I'm a responsible developer. Will be done accurately and quality. Please take a look my feedback to be sure: www. mql5. com/ru/users/kirst/feedbacks Also, I have a daily job where I'm use .Net. So that I als Mais

$50 USD in 10 dias
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