bdd1545b |
1 | config 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 | |
16 | config 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. |