vRealize Lifeycycle Manager (vRSLCM) come with a Certificate Management feature. We can access the certificate management from Home -> Locker -> Certificate
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We can generate Self Signed certificates for products managed by Lifecycle Manager as well as certificate requests to be signed by a certification authority
Generate a new CSR
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Download the CSR and take it to the certified authority, in my case im using a Microsoft server /certsrv/certrqxt.asp
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Click on advanced certificate requests and complete the request details
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Download the certificate in the Base 64 encoded format
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Next we can import it in to the certificate vault
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Click on import and complete the details. The private key can be found in the certificate request file
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Make sure you create a file that includes the signed certificate + the private key + the intermediate and root certificates.
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The certificate can now be used