Dag-Erling Smørgrav 4520e72ebf key_load_private() ignores the passphrase argument if the private key
is unencrypted.  This defeats the nullok check, because it means a
non-null passphrase will successfully unlock the key.

To address this, try at first to load the key without a passphrase.
If this succeeds and the user provided a non-empty passphrase *or*
nullok is false, reject the key.

MFC after:	1 week
Noticed by:	Guy Helmer <guy.helmer@palisadesystems.com>
2011-11-20 15:18:49 +00:00
..
2010-01-02 09:58:07 +00:00
2011-10-07 12:58:33 +00:00