Private user: Reading S/MIME encrypted gmail emails on windows phone 8.1

[WPCentral Question]

Hello All,

I have nokia lumia 925 with the latest version of OS installed.

From one of my emails senders I receive encrypted emails on my gmail account which I can read on my computer as the certificates are installed there.

I need to read these emails on my mobile? Can anybody point me to the how-to so that I can install the s/mime certificate to read the encrypted emails?

Thanks in advance

Best Regards
Prasad