How to add a digital signature to Infopath form. You need to have a Infopath filler but that is not what resides in SharePoint. Is there a way to add a digital signature line?
The build-in digital signature control provided by InfoPath only works when using the InfoPath Filler application. SharePoint does not support displaying that control in a web-based InfoPath form.
If you want to use digital signature with SharePoint, you will need to use third-party tools, such a CoSign.
[Disclosure: I work for CoSign]
CoSign by ARX is the strongest digital signature solution with millions of signers around the world. CoSign provides a solution for SharePoint that enables signing documents within SharePoint.
In order to add a digital signature line to an InfoPath form you must use InfoPAth desinger. With CoSign solution for SharePoint you can digitally sign InfoPath web forms.
For additional information please contact firstname.lastname@example.org or visit our website http://www.arx.com/digital-signature/sharepoint
For information about how signing an InfoPath please visit http://www.arx.com/flash/Digital-Signatures-InfoPath