How Adobe reader will access SAP PKI for digital signatures

Hello,
I am using a ABAP report to upload signed PDF document and validating the signature. However signature which I am using is client side Signature and not the server side. I still hope that I would be able to get these signatures from document.
When I call execute method of CL_FP_PDF_OBJECT it gives this error
Exception from the class CX_FP_RUNTIME_SYSTEM was caught, and that is due to No SSL installed yet.
But I have doubt that, does ADS has trouble seperating the client side (local signatures from document), I hope not!
One more question, If my PKI is setup Using SAPSECLIB or SAPCRPLIB then how will my local adobe reader access to this server to get public keys..
I am facing hard time visualizing, where we will specify in my Adobe acrobat that go to So and so SAP server for keys!! Or Private keys are always with signers on his machine?
Thanks,
Nitesh Shelar

Hello Philipp,
Thanks for your reply.
So as we can add any directory server in Adobe reader and trusted identities, we can do the same with Adobe document services? So its Adobe document services, which actually validates the signature and not the web application server.
I have one more query. I have five level approval on my form where five approvers will use Windows Certificate Store to sign the document. But for this I assume that document needs to be passed from one approver to next approver in offline mode. Because once PDF document goes back to server only data of PDF will be retained after validating the signatures. So if we have multilevel approver scenario as I have in my case, we will always have to use offline mode? I am using the WebDynpro right now, can Guided procedure or ISR can help in this case.(Multiple approvers using digital signatures to sign the document)?
Thanks,
Nitesh Shelar.

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From: Anubha Goel <[email protected]>
To: rubyrose1950 <[email protected]>
Sent: Sunday, April 26, 2015 10:42 PM
Subject: You have been mentioned by Anubha Goel in Re: Adobe Reader Updater has been 'downloading' for over a week now...it is preventing me from signing out and closing my mini Mac, can't close down. The window will not close ever, just keeps spinning around...help! in Adobe Community
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You have been mentioned
by Anubha Goel in Re: Adobe Reader Updater has been 'downloading' for over a week now...it is preventing me from signing out and closing my mini Mac, can't close down. The window will not close ever, just keeps spinning around...help! in Adobe Community - View Anubha Goel's reference to you Hey rubyrose1950, Could you please let me know what version of OS are you working on.You might try uninstalling Reader and install it again from the below mentioned link:Adobe Acrobat Reader DC Install for all versions Let me know how it goes. Regards,Anubha
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