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Digitally sign PDF, XML and other documents

R$750-2250 BRL

Closed
Posted about 6 years ago

R$750-2250 BRL

Paid on delivery
I need a software and an extension to connect to the SmartCard reader of the A3 digital certificates through the browser. Through this extension / software it should be possible to access the hardware of the smartcard reader, read the token and sign any type of document. It should work as follows: 1. Javascript in the web site that communicates with the extension and sends a string of a file (ASCII (XML) or Base64 (PDF)) of the document to some local authenticator software; 2. The authenticator software receives the string and communicates with the smartcard reader to get the token to authenticate the document; 3. If the document has been correctly authenticated then the authenticator software returns the signed string for the extension. Authentication should be type cades or pades (preferably pades) There are already a lot of plugins on the internet for authentication written in .NET C # but our company does not have the skills to do that, therefore we need help. We'll need the full source code to customize whatever we want.
Project ID: 16141406

About the project

4 proposals
Remote project
Active 6 yrs ago

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4 freelancers are bidding on average R$1,666 BRL for this job
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I have 7 + year exp. in Php , joomla , MySQL, word-press ,Wordpress, OsCommerce, cake php, Prestashop, Smarty Php , Javascript, CSS, HTML5, jQuery,WHMCS ,Whatsapp ,MangoPay,Website Design,Graphic Design I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction I specialize in creating applications which are stable in fast changing client requirements. I help organizations through both the planning and implementation stages. Thus, our services are the backbone of our clients' success
R$1,666 BRL in 10 days
5.0 (1 review)
3.2
3.2

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Brazil
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Member since Jan 23, 2018

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