1 files changed, 34 insertions, 0 deletions

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