Validating Digital signature in acrobat Reader
For validating digitally signed Certificates/Permissions, use Acrobat
Reader 11 and above. You can download Acrobat Reader from below
link.
https://get.adobe.com/reader/
In order to validate E-sign in Adobe acrobat reader, click on the eSign marked
in red box.
Once the user clicks on the image he will be prompted with the following
window (Signature Validation Status). Click on the Signature Properties
button to check signature properties.
In the signature Properties window click Show Signers Certificate button.
Following screen will be displayed once you click on it.
Initially you will get the summary of the Digital Signature in the certificate
viewer window. Click Trust tab in the current window and Click Add to
Trusted Certificate button in order to change the trust setting.
Click Ok button in the Acrobat Security window
Once you click on OK button, following window will be displayed
Select all the checkboxes in the Import Contact Setting Window and click OK
Click Ok button in the following window
Click Validate Signature button in order to validate Digital Signature
Once the certificate validation is done, you will get the following approval
remark