X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2FKconfig;h=083d2e1dfc21640e67f6e6f85671323b2f954a97;hb=7e46aa5c8cb1347853de9ec86f3fa440f9dc9d77;hp=05f46dfdf1856d32c0b42d66eaf99d1b3fafe93c;hpb=3c09f17c3d11f3e98928f55b600e6de22f58017a;p=linux-2.6

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 05f46dfdf1..083d2e1dfc 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