Handwritten Signature verified with most accurate DSV need help

H

Herve cadieu

Hi all,
I would like to implement the most accurate DSV (Grapho-Lock) in Infopath
and to bind the verified signature to the digital signature of the signatory.

I need to add a control VSDRAW7 or picturebox in the control pane and a
combobox and a commandbutton

Then when the user will put the focus on the signature area of the Infopath
document the button will be enabled , when clicking on the button I need to
call external Code from Win32DLL unmanaged code. (just like api calls)

Then with the returning data I need to draw on the picturebox or VSDRAW7
control
and to change the button background color to show the result graphically.

how can this be achieved ?
looking to hearing from you I remain Best regards

I am looking for XML specialist to team up and co market the first signature
solution really clever !
 

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