X-Git-Url: http://git.agner.ch/gitweb/?a=blobdiff_plain;f=crypto%2FKconfig;h=92ba249f3a5bf6bfc64d4aca0200ad9812bac999;hb=3be11c8f4f2fa194834c2e83540f34da442b8977;hp=cbae8392ce11b848e5573194eb8591a175815822;hpb=79acbb3ff2d8095b692e1502b9eb2ccec348de26;p=linux-drm-fsl-dcu.git

diff --git a/crypto/Kconfig b/crypto/Kconfig
index cbae8392ce11..92ba249f3a5b 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -39,6 +39,17 @@ config CRYPTO_HMAC
 	  HMAC: Keyed-Hashing for Message Authentication (RFC2104).
 	  This is required for IPSec.
 
+config CRYPTO_XCBC
+	tristate "XCBC support"
+	depends on EXPERIMENTAL
+	select CRYPTO_HASH
+	select CRYPTO_MANAGER
+	help
+	  XCBC: Keyed-Hashing with encryption algorithm
+		http://www.ietf.org/rfc/rfc3566.txt
+		http://csrc.nist.gov/encryption/modes/proposedmodes/
+		 xcbc-mac/xcbc-mac-spec.pdf
+
 config CRYPTO_NULL
 	tristate "Null algorithms"
 	select CRYPTO_ALGAPI
@@ -128,6 +139,16 @@ config CRYPTO_TGR192
 	  See also:
 	  <http://www.cs.technion.ac.il/~biham/Reports/Tiger/>.
 
+config CRYPTO_GF128MUL
+	tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	help
+	  Efficient table driven implementation of multiplications in the
+	  field GF(2^128).  This is needed by some cypher modes. This
+	  option will be selected automatically if you select such a
+	  cipher mode.  Only select this option by hand if you expect to load
+	  an external module that requires these functions.
+
 config CRYPTO_ECB
 	tristate "ECB support"
 	select CRYPTO_BLKCIPHER
@@ -147,6 +168,19 @@ config CRYPTO_CBC
 	  CBC: Cipher Block Chaining mode
 	  This block cipher algorithm is required for IPSec.
 
+config CRYPTO_LRW
+	tristate "LRW support (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	select CRYPTO_BLKCIPHER
+	select CRYPTO_MANAGER
+	select CRYPTO_GF128MUL
+	help
+	  LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable
+	  narrow block cipher mode for dm-crypt.  Use it with cipher
+	  specification string aes-lrw-benbi, the key must be 256, 320 or 384.
+	  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_DES
 	tristate "DES and Triple DES EDE cipher algorithms"
 	select CRYPTO_ALGAPI