Found this which didn't help, but could be a useful reference in the future...

OpenSSL Convert PEM
Convert PEM to DER

openssl x509 -outform der -in certificate.pem -out certificate.der

Convert PEM to P7B

openssl crl2pkcs7 -nocrl -certfile certificate.cer -out certificate.p7b -certfile CACert.cer

Convert PEM to PFX

openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in certificate.crt -certfile CACert.crt

OpenSSL Convert DER
Convert DER to PEM

openssl x509 -inform der -in certificate.cer -out certificate.pem

OpenSSL Convert P7B
Convert P7B to PEM

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer

Convert P7B to PFX

openssl pkcs7 -print_certs -in certificate.p7b -out certificate.cer

openssl pkcs12 -export -in certificate.cer -inkey privateKey.key -out certificate.pfx -certfile CACert.cer

OpenSSL Convert PFX
Convert PFX to PEM

openssl pkcs12 -in certificate.pfx -out certificate.cer -nodes

@scottalanmiller said in Public and Private key Library Breached:

Can't help but point out that the author of the article doesn't know what "ironic" means.

Now I have to read it. LOL

Edit: It isn't ironic when TPM, which is created to be more secure than standard, is, in fact, less secure?

@dgingerich @scottalanmiller sorry for the delay in a response from me. Working on a sev-1 at work at the moment so I'm only sporadically available. I'll be sure to take a look at this later when either the sev-1 clears up or my day is over.

That was pretty good.