Hi Bernhard,
Thanks for the link. I don’t understand all of that was mentioned below, but from the gist of it I get that they key name (file name) are derived from some hash based from the public key. I guess I have a lot more to read to figure out why this changed from the “old system”
"To identify a key we use a thing called keygrip which is the SHA-1 hash of an canonical encoded S-Expression of the public key as used in Libgcrypt. For the purpose of this interface the keygrip is given as a hex string. The advantage of using this and not the hash of a certificate is that it will be possible to use the same keypair for different protocols, thereby saving space on the token used to keep the secret keys. "
Thanks Again for all your help,
Mark