2019-05-19 20:07:45 +08:00
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# SPDX-License-Identifier: GPL-2.0-only
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2009-01-22 15:50:50 +08:00
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config ECRYPT_FS
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2012-10-03 02:19:20 +08:00
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tristate "eCrypt filesystem layer support"
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depends on KEYS && CRYPTO && (ENCRYPTED_KEYS || ENCRYPTED_KEYS=n)
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2009-08-28 00:47:07 +08:00
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select CRYPTO_ECB
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select CRYPTO_CBC
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2009-09-29 15:33:59 +08:00
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select CRYPTO_MD5
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2009-01-22 15:50:50 +08:00
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help
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Encrypted filesystem that operates on the VFS layer. See
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2020-04-15 00:48:37 +08:00
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<file:Documentation/filesystems/ecryptfs.rst> to learn more about
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2009-01-22 15:50:50 +08:00
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eCryptfs. Userspace components are required and can be
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obtained from <http://ecryptfs.sf.net>.
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To compile this file system support as a module, choose M here: the
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module will be called ecryptfs.
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2013-02-28 16:39:37 +08:00
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config ECRYPT_FS_MESSAGING
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bool "Enable notifications for userspace key wrap/unwrap"
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depends on ECRYPT_FS
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help
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Enables the /dev/ecryptfs entry for use by ecryptfsd. This allows
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for userspace to wrap/unwrap file encryption keys by other
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backends, like OpenSSL.
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