Posted on 2011-03-01
2 years back, I have been provided with .cer (SSL Certificate )and .pfx( Digital Signing Certificate) file by the vendor to connect to an Webservice .
While coding in VC++ I used ".pk8" or "".pem"for the testing after converting the cer using openSSL and was able to make connection in dev and production.
Now after 2 years, I have got an "Intermediate Certificate" from the vendor. I wanted to know since we have never installed certificates in production server browser as the process calls the private and public keys from the files stored locally , extracted from root certificates and those certificates were not installed on the server browser, so I really need "Intermediate Certificates"?
I am able to connect to in development without the use of intermediate certificates. am I missing anything?