xref: /openbmc/linux/fs/ecryptfs/Kconfig (revision ba61bb17)
1config ECRYPT_FS
2	tristate "eCrypt filesystem layer support"
3	depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
4	select CRYPTO_ECB
5	select CRYPTO_CBC
6	select CRYPTO_MD5
7	help
8	  Encrypted filesystem that operates on the VFS layer.  See
9	  <file:Documentation/filesystems/ecryptfs.txt> to learn more about
10	  eCryptfs.  Userspace components are required and can be
11	  obtained from <http://ecryptfs.sf.net>.
12
13	  To compile this file system support as a module, choose M here: the
14	  module will be called ecryptfs.
15
16config ECRYPT_FS_MESSAGING
17	bool "Enable notifications for userspace key wrap/unwrap"
18	depends on ECRYPT_FS
19	help
20	  Enables the /dev/ecryptfs entry for use by ecryptfsd. This allows
21	  for userspace to wrap/unwrap file encryption keys by other
22	  backends, like OpenSSL.
23