# Create encrypted directory

# Try to unlock with wrong passphrase
[ERROR] fscrypt unlock: incorrect key provided
mkdir: cannot create directory 'MNT/dir/subdir': Required key not available

# Change passphrase

# Try to unlock with old passphrase
[ERROR] fscrypt unlock: incorrect key provided
mkdir: cannot create directory 'MNT/dir/subdir': Required key not available

# Unlock with new passphrase

# Try to change passphrase (interactively, mismatch)
spawn fscrypt metadata change-passphrase --protector=MNT:desc1
Enter old custom passphrase for protector "prot": 
Enter new custom passphrase for protector "prot": 
Confirm passphrase: 
[ERROR] fscrypt metadata change-passphrase: entered passphrases do not match

# Change passphrase (interactively)
spawn fscrypt metadata change-passphrase --protector=MNT:desc1
Enter old custom passphrase for protector "prot": 
Enter new custom passphrase for protector "prot": 
Confirm passphrase: 
Passphrase for protector desc1 successfully changed.

# Lock, then unlock with new passphrase
"MNT/dir" is now locked.
mkdir: cannot create directory 'MNT/dir/subdir': Required key not available