linux-stable/fs/ecryptfs/Kconfig
Thomas Gleixner ec8f24b7fa treewide: Add SPDX license identifier - Makefile/Kconfig
Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 10:50:46 +02:00

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# SPDX-License-Identifier: GPL-2.0-only
config ECRYPT_FS
tristate "eCrypt filesystem layer support"
depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
select CRYPTO_ECB
select CRYPTO_CBC
select CRYPTO_MD5
help
Encrypted filesystem that operates on the VFS layer. See
<file:Documentation/filesystems/ecryptfs.txt> to learn more about
eCryptfs. Userspace components are required and can be
obtained from <http://ecryptfs.sf.net>.
To compile this file system support as a module, choose M here: the
module will be called ecryptfs.
config ECRYPT_FS_MESSAGING
bool "Enable notifications for userspace key wrap/unwrap"
depends on ECRYPT_FS
help
Enables the /dev/ecryptfs entry for use by ecryptfsd. This allows
for userspace to wrap/unwrap file encryption keys by other
backends, like OpenSSL.