डिजिटल प्रमाण पत्र जाति जाति प्रमाण पत्र मूल निवास प्रमाण पत्र में प्रश्नवाचक चिन्ह कैसे हटाए तथा वहां पर राइट का निशान कैसे लाएं ??

ईमित्र पर कई बार जब पीडीऍफ़ फाइल डिजिटल साइन होकर आती है और हम उसे अपने कंप्यूटर पर खोलकर देखते है तो उस पर ? प्रश्नवाचक निशान आ जाता है जो की कही भी काम नही आएगी उसका प्रिंट.
इसलिए हमें निम्न उपाय करने चाहिए

The first thing that you should check after receiving digital certificate from your source is to make sure that the digital signatures on it are validated. It is important to validate the digital signature to check the authenticity of digital certificate.

How to validate digital signatures in digital certificate
Before you start to validate the signatures, ensure that you have opened the digital certificate PDF document using Adobe Reader software.

Follow the steps below to validate the digital signature in digital certificate :
Step 1: The digital signature can be seen on the last page of the digital certificate . Click on the digital signature image.

un-validated siganture

Step 2: A new window ‘Signature Validation Status’ will appear on your screen. Click on ‘Signature Properties’ button.

Validation status

Step 3: Again a new window ‘Signature Properties’ will appear. Click on ‘Show Signer’s Certificate’.

Show Signature Certificate

Step 4: A certificate viewer window will appear. Click on Trust tab.

Trust Tab

Step 5: In the trust tab, click on ‘Add to Trust Identities’ button. It will open ‘Acrobat Security’ Message Box.
Step 6: In the ‘Acrobat Security’ Message Box, click on ‘OK’ and it will open ‘import contact settings’.

Acrobat Security

Step 7: In the ‘Import Contact Settings’ window, select the certificate as ‘trusted root’ and click on OK.

Trusted root certificate

Step 8: Once ‘ok’ is clicked, you will be returned to the ‘Certificate Viewer’ window. Click ‘OK’

Certificate Viewer Window

Step 9: Once you have clicked OK, you will be returned to ‘Signature Properties’ window. Here click on ‘Verify Certificate’ or ‘Validate Signature’ button.

Once it is clicked, in the ‘Signature Properties’ window, you can see the signature will be shown as valid. Click on ‘Close’ and digital signature on your  digital certificate  will be validated.

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