From c18793f862fc13b3022903a78a15bbc5253cdf3c Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Tue, 5 Dec 2017 09:14:58 -0500
Subject: [PATCH] Fix SIMON-64 missing transform

---
 simon-simd.cpp | 4 ++++
 speck-simd.cpp | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/simon-simd.cpp b/simon-simd.cpp
index ce1a6e36..b0e837ca 100644
--- a/simon-simd.cpp
+++ b/simon-simd.cpp
@@ -268,6 +268,10 @@ inline void SIMON64_Enc_4_Blocks(uint32x4_t &block0, uint32x4_t &block1,
     const uint32x4x2_t t3 = vzipq_u32(x1, y1);
     block0 = t3.val[0];
     block1 = t3.val[1];
+
+    const uint32x4x2_t t4 = vzipq_u32(x2, y2);
+    block2 = t4.val[0];
+    block3 = t4.val[1];
 }
 
 inline void SIMON64_Dec_4_Blocks(uint32x4_t &block0, uint32x4_t &block1,
diff --git a/speck-simd.cpp b/speck-simd.cpp
index f9b5bf45..12f75f16 100644
--- a/speck-simd.cpp
+++ b/speck-simd.cpp
@@ -243,6 +243,10 @@ inline void SPECK64_Enc_4_Blocks(uint32x4_t &block0, uint32x4_t &block1,
     const uint32x4x2_t t3 = vzipq_u32(x1, y1);
     block0 = t3.val[0];
     block1 = t3.val[1];
+
+    const uint32x4x2_t t4 = vzipq_u32(x2, y2);
+    block2 = t4.val[0];
+    block3 = t4.val[1];
 }
 
 inline void SPECK64_Dec_4_Blocks(uint32x4_t &block0, uint32x4_t &block1,