Hi, @Boopathi S
Thank you for posting in Microsoft Q&A forum.
There is no built in report about certificate in SCCM because ConfigMgr doesn't collect any information about certificates.
You may try to use this: http://www.sccm-tools.com/tools/vbscript/vbscript-certificates.html
(Please Note: Since the website is not hosted by Microsoft, just for your reference.)
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