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# Encrypt with custom passphrase protector
ext4 filesystem "MNT" has 1 protector and 1 policy.
All users can create fscrypt metadata on this filesystem.
PROTECTOR LINKED DESCRIPTION
desc1 No custom protector "prot"
POLICY UNLOCKED PROTECTORS
desc2 Yes desc1
"MNT/dir" is encrypted with fscrypt.
Policy: desc2
Options: padding:32 contents:AES_256_XTS filenames:AES_256_CTS policy_version:2
Unlocked: Yes
Protected with 1 protector:
PROTECTOR LINKED DESCRIPTION
desc1 No custom protector "prot"
# Encrypt with custom passphrase protector, interactively
spawn fscrypt encrypt MNT/dir
The following protector sources are available:
1 - Your login passphrase (pam_passphrase)
2 - A custom passphrase (custom_passphrase)
3 - A raw 256-bit key (raw_key)
Enter the source number for the new protector [2 - custom_passphrase]: 2
Enter a name for the new protector: prot
Enter custom passphrase for protector "prot":
Confirm passphrase:
"MNT/dir" is now encrypted, unlocked, and ready for use.
ext4 filesystem "MNT" has 1 protector and 1 policy.
All users can create fscrypt metadata on this filesystem.
PROTECTOR LINKED DESCRIPTION
desc6 No custom protector "prot"
POLICY UNLOCKED PROTECTORS
desc7 Yes desc6
"MNT/dir" is encrypted with fscrypt.
Policy: desc7
Options: padding:32 contents:AES_256_XTS filenames:AES_256_CTS policy_version:2
Unlocked: Yes
Protected with 1 protector:
PROTECTOR LINKED DESCRIPTION
desc6 No custom protector "prot"
# Try to use a custom protector without a name
[ERROR] fscrypt encrypt: custom_passphrase protectors must be named
Use --name=PROTECTOR_NAME to specify a protector name.
ext4 filesystem "MNT" has 0 protectors and 0 policies.
All users can create fscrypt metadata on this filesystem.
[ERROR] fscrypt status: file or directory "MNT/dir" is not
encrypted
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