Add SIMD version of Noekeon. On a Core2, about 2.7x faster using SIMD_SSE2

and 1.6x faster using SIMD_Scalar.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/engine/simd_engine/simd_engine.cpp b/src/engine/simd_engine/simd_engine.cpp
index b8ebd6a80..e889ca161 100644
--- a/src/engine/simd_engine/simd_engine.cpp
+++ b/src/engine/simd_engine/simd_engine.cpp
@@ -13,6 +13,10 @@
   #include <botan/serp_simd.h>
 #endif
 
+#if defined(BOTAN_HAS_NOEKEON_SIMD)
+  #include <botan/noekeon_simd.h>
+#endif
+
 #if defined(BOTAN_HAS_XTEA_SIMD)
   #include <botan/xtea_simd.h>
 #endif
@@ -36,6 +40,11 @@ SIMD_Engine::find_block_cipher(const SCAN_Name& request,
       return new IDEA_SSE2;
 #endif
 
+#if defined(BOTAN_HAS_NOEKEON_SIMD)
+   if(request.algo_name() == "Noekeon" && SIMD_32::enabled())
+      return new Noekeon_SIMD;
+#endif
+
 #if defined(BOTAN_HAS_SERPENT_SIMD)
    if(request.algo_name() == "Serpent" && SIMD_32::enabled())
       return new Serpent_SIMD;