
Update `PrivateKeyParser` to support loading PEM formatted elliptic-curve keys. We need to do a similar trick to the PKCS1 keys and convert them to a `PKCS8EncodedKeySpec`. Fixes gh-32646
Update `PrivateKeyParser` to support loading PEM formatted elliptic-curve keys. We need to do a similar trick to the PKCS1 keys and convert them to a `PKCS8EncodedKeySpec`. Fixes gh-32646