1 files changed, 17 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 733208fe0a2d..2df61e458f06 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -766,6 +766,23 @@ config CRYPTO_SERPENT
           See also:
           <http://www.cl.cam.ac.uk/~rja14/serpent.html>
 
+config CRYPTO_SERPENT_SSE2_X86_64
+        tristate "Serpent cipher algorithm (x86_64/SSE2)"
+        depends on X86 && 64BIT
+        select CRYPTO_ALGAPI
+        select CRYPTO_SERPENT
+        help
+          Serpent cipher algorithm, by Anderson, Biham & Knudsen.
+
+          Keys are allowed to be from 0 to 256 bits in length, in steps
+          of 8 bits.
+
+          This module provides Serpent cipher algorithm that processes eigth
+          blocks parallel using SSE2 instruction set.
+
+          See also:
+          <http://www.cl.cam.ac.uk/~rja14/serpent.html>
+
 config CRYPTO_TEA
         tristate "TEA, XTEA and XETA cipher algorithms"
         select CRYPTO_ALGAPI