Fix infinite CPU loop on failed restore
Fix infinite CPU loop on failed restore

When restoring a backup with wrong password or a user custom iterations count different than 10k or 500k, GUI timed out in an infinite CPU loop
pfsense/pfsense,pfsense/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,pfsense/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,pfsense/pfsense