<https://trustzone.com/knowledge-base/split-pfx-file-into-pem-key-files-openss-windows-linux/>
<http://schema.org/description>
"If you want to use OpenSSL to split a .pfx file into .pem and .key files, you just need to write these two commands."
<https://trustzone.com/knowledge-base/split-pfx-file-into-pem-key-files-openss-windows-linux/>