Ref:
https://developers.yubico.com/yubico-pi ... ction.html"The following key slots exists:
9A, 9C, 9D, 9E: RSA 1024, RSA 2048, or ECC secp256r1 keys (algorithms 6, 7, 11 respectively)."
Where can I find more info on '9a', '9c', '9D', '9E' ? 9a is PKCS11 from what I've read. I've worked with PKCS12
when I had to bundle a private key with cert and corresponding CAs in a single PFX file for installation on a Windows server but I never heard of pkcs11 before now. I noticed my default openssl installation can't manipulate pkcs11 although I suspect to gain the capability would only require the installation of an additional library or some such.