diff options
Diffstat (limited to 'fs/crypto/Kconfig')
| -rw-r--r-- | fs/crypto/Kconfig | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/fs/crypto/Kconfig b/fs/crypto/Kconfig index ff5a1746cbae..8046d7c7a3e9 100644 --- a/fs/crypto/Kconfig +++ b/fs/crypto/Kconfig @@ -2,13 +2,8 @@ config FS_ENCRYPTION bool "FS Encryption (Per-file encryption)" select CRYPTO - select CRYPTO_AES - select CRYPTO_CBC - select CRYPTO_ECB - select CRYPTO_XTS - select CRYPTO_CTS - select CRYPTO_SHA512 - select CRYPTO_HMAC + select CRYPTO_HASH + select CRYPTO_SKCIPHER select KEYS help Enable encryption of files and directories. This @@ -16,3 +11,16 @@ config FS_ENCRYPTION efficient since it avoids caching the encrypted and decrypted pages in the page cache. Currently Ext4, F2FS and UBIFS make use of this feature. + +# Filesystems supporting encryption must select this if FS_ENCRYPTION. This +# allows the algorithms to be built as modules when all the filesystems are. +config FS_ENCRYPTION_ALGS + tristate + select CRYPTO_AES + select CRYPTO_CBC + select CRYPTO_CTS + select CRYPTO_ECB + select CRYPTO_HMAC + select CRYPTO_SHA256 + select CRYPTO_SHA512 + select CRYPTO_XTS |