SSL certificate and key conversion to pfx
The domain name certificates that we buy from Certificate Authorities are key and cer suffixed, which can be used directly on most web servers. However, on Windows IIS, you need a certificate in pfx format.
1. Interconversion of SSL certificate and private key with pfx format 1.1. SSL certificate and private key merge to generate pfx format We can use openssl for certificate conversion to generate pfx format certificate file for IIS.