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# Try to encrypt a nonexistent directory
[ERROR] fscrypt encrypt: no such file or directory
ext4 filesystem "MNT" has 0 protectors and 0 policies
[ERROR] fscrypt status: get encryption policy MNT/dir: file
or directory not encrypted
# Try to encrypt a nonempty directory
[ERROR] fscrypt encrypt: MNT/dir: not an empty directory
Encryption can only be setup on empty directories; files cannot be encrypted
in-place. Instead, encrypt an empty directory, copy the files into that
encrypted directory, and securely delete the originals with "shred".
ext4 filesystem "MNT" has 0 protectors and 0 policies
[ERROR] fscrypt status: get encryption policy MNT/dir: file
or directory not encrypted
# Encrypt a directory as non-root user
ext4 filesystem "MNT" has 1 protector and 1 policy
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"
ext4 filesystem "MNT" has 1 protector and 1 policy
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"
# Try to encrypt an already-encrypted directory
[ERROR] fscrypt encrypt: MNT/dir: file or directory already
encrypted
# Try to encrypt another user's directory as a non-root user
[ERROR] fscrypt encrypt: MNT/dir: you do not own this
directory
Encryption can only be setup on directories you own, even if you have write
permission for the directory.
ext4 filesystem "MNT" has 0 protectors and 0 policies
[ERROR] fscrypt status: get encryption policy MNT/dir: file
or directory not encrypted
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