1 files changed, 11 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 05f46dfdf185..083d2e1dfc21 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -184,6 +184,17 @@ config CRYPTO_LRW
           The first 128, 192 or 256 bits in the key are used for AES and the
           rest is used to tie each cipher block to its logical position.
 
+config CRYPTO_XTS
+        tristate "XTS support (EXPERIMENTAL)"
+        depends on EXPERIMENTAL
+        select CRYPTO_BLKCIPHER
+        select CRYPTO_MANAGER
+        select CRYPTO_GF128MUL
+        help
+          XTS: IEEE1619/D16 narrow block cipher use with aes-xts-plain,
+          key size 256, 384 or 512 bits. This implementation currently
+          can't handle a sectorsize which is not a multiple of 16 bytes.
+
 config CRYPTO_CRYPTD
         tristate "Software async crypto daemon"
         select CRYPTO_ABLKCIPHER