I have a RSA key in a PEM file created with openssl, and Im trying to load it into Lockbox3 (a delphi component) but it seems they are not compatible. In their forums I found this:
"Only after you nail down all the options used by the other party, both explicit and implicit (which are typically poorly documented), do you have a chance for interoperability."
So, I'm wondering if someone had made it work.