Sign by a smart card

[JarnoVeenstra]

Hello,

I have make a form and the users of this form must sign the document with a digital signature. Is it possible to change the signature properties so that it only can be signed with a smart card?

All users (here) have a smart card terminal connection on the keyboard and a smart card!

I have searched, but can’t find this option. Does anybody know of this is possible?

Kind regards,

Jarno

[George_Johnson]

You can preconfigure digital signature fields a number of ways. Limiting the to certain security handlers is one of them. More information is in the Acrobat JavaScript reference. Take a look at the signatureSetSeedValue field method in particular.

Also: http://www.adobe.com/devnet-docs/acrobatetk/tools/DigSig/Acrobat_DigSig_WorkflowGuide.pdf

[JarnoVeenstra]

Hello George,

Thank u for sending me the hyperlink. I will look at the signatureSetSeedValue field method.

Kind regards,

Jarno

[JarnoVeenstra]

I have searched into the manual => http://www.adobe.com/devnet-docs/acrobatetk/tools/DigSig/Acrobat_DigSig_WorkflowGuide.pdf for the setting to change the signature properties so that it only can be signed with a smart card. I have find the part about signatureSetSeedValue (see reply George_Johnson), but i cannot created a javascript for it. Can somebody help me with that?