C# .NET - Electronic signature

Asked By Puneet Mishra on 05-Mar-12 08:45 AM

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Hi,

I am having an iball Pen tablet which consist of a wireless pen (Model no -5540U). My core requirement is to use of this for electronically sign on a web form in any Image control in .net 3.5 framework using ASP.NET C# so that I can put the signature on appropriate place in web form.

Please help in this regards and provide the solution in ASP.NET C#.

Regards

[)ia6l0 iii replied to Puneet Mishra on 05-Mar-12 09:58 AM

I would waste any time, trying to do all this by myself. I would definetely opt for a thrid-party plugin that would do such a thing. But wait - even I hate the ActiveX or client-side installations for this behavior.

I just did a search on the web - and found the "Web Signature". It seems to be easy to integrate, easy to use as well. It charges you a $199 per domain - which I feel is a worthy price. But you may decide based on your budget.

http://www.realsignature.com/demo/default.aspx is the demo page, which can get you interested. It is provided by http://www.realsignature.com/

kalpana aparnathi replied to Puneet Mishra on 05-Mar-12 02:14 PM

hi,

You must first create a key-file for exclusive use by all of your published applications. You would need to save this file in a VERY SECURE location. Some of the larger companies use their own vault containing a server that holds the file.http://msdn.microsoft.com/en-us/library/6f05ezxy.aspxThen you must apply the key to your assemblies. You will find additional links on the pages.http://msdn.microsoft.com/en-us/library/ms247066.aspx for Managing Assemblies and Manifest Signing and http://msdn.microsoft.com/en-us/library/che5h906.aspx for How to: Sign applications and manifests.

Regards,

Somesh Yadav replied to Puneet Mishra on 06-Mar-12 01:53 AM

Hi refer to the below link,

http://www.codeguru.com/csharp/.net/net_security/article.php/c19517

Hope it helps you.