1 files changed, 15 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 5472f693e6ec..306738ceecb4 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -150,6 +150,21 @@ config CRYPTO_TWOFISH_COMMON
           Common parts of the Twofish cipher algorithm shared by the
           generic c and the assembler implementations.
 
+config CRYPTO_TWOFISH_586
+        tristate "Twofish cipher algorithms (i586)"
+        depends on CRYPTO && ((X86 || UML_X86) && !64BIT)
+        select CRYPTO_TWOFISH_COMMON
+        help
+          Twofish cipher algorithm.
+
+          Twofish was submitted as an AES (Advanced Encryption Standard)
+          candidate cipher by researchers at CounterPane Systems.  It is a
+          16 round block cipher supporting key sizes of 128, 192, and 256
+          bits.
+
+          See also:
+          <http://www.schneier.com/twofish.html>
+
 config CRYPTO_SERPENT
         tristate "Serpent cipher algorithm"
         depends on CRYPTO