From: Raphaël Couturier <raphael.couturier@univ-fcomte.fr>
Date: Mon, 29 Jul 2019 11:02:21 +0000 (+0200)
Subject: new
X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/Cipher_code.git/commitdiff_plain/adf5b1ebab7c0058a2b31b552f9477a05a0810c3?ds=inline

new
---

diff --git a/OneRoundIoT/EnhancedOneRound/test_substitution.cpp b/OneRoundIoT/EnhancedOneRound/test_substitution.cpp
index 48ea63f..978876b 100644
--- a/OneRoundIoT/EnhancedOneRound/test_substitution.cpp
+++ b/OneRoundIoT/EnhancedOneRound/test_substitution.cpp
@@ -206,7 +206,8 @@ int main(int argc, char** argv) {
 
 
   uchar Sbox1[256];
-  uchar Sbox2[256];  
+  uchar Sbox2[256];
+  uchar Sbox3[256];  
   uchar Temp[256];
 
  
@@ -214,27 +215,36 @@ int main(int argc, char** argv) {
   double time=0;
   
 
-  rc4key(DK, Sbox1, 8);
+  rc4key(DK, Sbox1, 16);
   
   
-  rc4key(&DK[8], Sbox2, 8);
+  rc4key(&DK[16], Sbox2, 16);
 
+  rc4key(&DK[32], Sbox3, 16);
+
+
+  for(int i=0;i<256;i++)
+    cout<<(int)Sbox1[i]<<" ";
+  cout<<endl;
+
+  for(int i=0;i<256;i++)
+    cout<<(int)Sbox2[i]<<" ";
+  cout<<endl;
+  
   double t=TimeStart();  
 
 
   
   for(int nb=0;nb<nb_test;nb++) {
 
-    for(int i=0;i<256;i++) {
-      Temp[i]=Sbox1[i];
-    }
+
 
     for(int i=0;i<256;i++) {
-      Sbox1[i]=Sbox1[Sbox2[i]];
+      Sbox1[i]=Sbox2[Sbox1[i]];  //      Sbox1[i]=Sbox1[Sbox2[i]];
     }
 
     for(int i=0;i<256;i++) {
-      Sbox2[i]=Sbox2[Temp[i]];
+      Sbox2[i]=Sbox3[Sbox2[i]];   //      Sbox2[Temp[i]];   
     }
     
   
@@ -243,6 +253,9 @@ int main(int argc, char** argv) {
   time+=TimeStop(t);
   cout<<"Time sub nb times "<<nb_test<<"   = "<<time<<endl;
 
+  for(int i=0;i<256;i++)
+    cout<<(int)Sbox1[i]<<" ";
+  cout<<endl;
 
 
   return 0;