1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "FS Encryption (Per-file encryption)"
9 Enable encryption of files and directories. This
10 feature is similar to ecryptfs, but it is more memory
11 efficient since it avoids caching the encrypted and
12 decrypted pages in the page cache. Currently Ext4,
13 F2FS and UBIFS make use of this feature.
15 # Filesystems supporting encryption must select this if FS_ENCRYPTION. This
16 # allows the algorithms to be built as modules when all the filesystems are.
17 config FS_ENCRYPTION_ALGS