1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "eCrypt filesystem layer support"
4 depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
9 Encrypted filesystem that operates on the VFS layer. See
10 <file:Documentation/filesystems/ecryptfs.rst> to learn more about
11 eCryptfs. Userspace components are required and can be
12 obtained from <http://ecryptfs.sf.net>.
14 To compile this file system support as a module, choose M here: the
15 module will be called ecryptfs.
17 config ECRYPT_FS_MESSAGING
18 bool "Enable notifications for userspace key wrap/unwrap"
21 Enables the /dev/ecryptfs entry for use by ecryptfsd. This allows
22 for userspace to wrap/unwrap file encryption keys by other
23 backends, like OpenSSL.