From: couturie <you@example.com>
Date: Tue, 10 Jul 2018 13:55:51 +0000 (+0200)
Subject: new
X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/Cipher_code.git/commitdiff_plain/994c6a6e920abfc3823984ef4d6caaf85c2008da?hp=-c

new
---

994c6a6e920abfc3823984ef4d6caaf85c2008da
diff --git a/Arduino/sketch_AES/sketch_AES.ino b/Arduino/sketch_AES/sketch_AES.ino
index 998f763..c2805c3 100644
--- a/Arduino/sketch_AES/sketch_AES.ino
+++ b/Arduino/sketch_AES/sketch_AES.ino
@@ -6,7 +6,7 @@
 AES aes ;
 
 byte *key = (unsigned char*)"0123456789010123";
-const int size_mesg=64;
+const int size_mesg=16*15;
 
 
 
diff --git a/IDA/Makefile b/IDA/Makefile
index 71745c6..f34a69b 100644
--- a/IDA/Makefile
+++ b/IDA/Makefile
@@ -16,7 +16,7 @@ ida_gf64: ida_gf64.cpp
 	g++  -o $@ $<  -std=c++11 -O3 -lm  -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -g -O3 -Wall   -I/home/couturie/ajeter/jerasure/include  /home/couturie/ajeter/jerasure/src/.libs/jerasure.o /home/couturie/ajeter/jerasure/src/.libs/galois.o -lgf_complete -fpermissive
 
 ida_gf65: ida_gf65.cpp
-	g++  -o $@ $<  -std=c++11 -O3 -lm  -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -g -O3 -Wall   -I/home/couturie/ajeter/jerasure/include  /home/couturie/ajeter/jerasure/src/.libs/jerasure.o /home/couturie/ajeter/jerasure/src/.libs/galois.o -lgf_complete -fpermissive
+	g++  -o $@ $<  -std=c++11 -O3 -lm  -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -g -O3 -Wall   -I/home/couturie/ajeter/jerasure/include  /home/couturie/ajeter/jerasure/src/.libs/jerasure.o /home/couturie/ajeter/jerasure/src/.libs/galois.o -lgf_complete -fpermissive -lpthread
 
 clean:
 	rm test_mat2 ida ida_gf64
diff --git a/IDA/ida_gf65.cpp b/IDA/ida_gf65.cpp
index 09c4162..2a914c5 100644
--- a/IDA/ida_gf65.cpp
+++ b/IDA/ida_gf65.cpp
@@ -10,6 +10,10 @@
 #include <string.h>
 #include <algorithm>    // std::random_shuffle
 #include <vector>       // std::vector
+#include <unistd.h>
+#include <thread>
+
+
 extern "C" {
   #include "jerasure.h"
 }
@@ -20,7 +24,7 @@ typedef unsigned long mylong;
 
 using namespace std;
 
-string cloud[5]={"dropboxida1","googleida1","megaida1","onedriveida1","pcloudida1"};
+string cloud[5]={"dropboxida1","googleida1","onedriveida2","onedriveida1","pcloudida1"};
 
 
 void display(mylong *mat, int r, int c) {
@@ -441,18 +445,27 @@ int main(int argc, char **argv)
 
 //  display(matC,t,t);
 
-  
+  thread th[n];
   //Save trunks
   for(int i=0;i<n;i++) {
     stringstream ss;
     ss <<"lena_"<<i<<".png";
     string str = ss.str();
     saveFile((uint8_t*)&matC[i*len], str.c_str(),len*sizeof(mylong));
-    sendChunk( str,i);
+//    sendChunk( str,i);
+    th[i] = thread(sendChunk,str, i);
   }
 
+  for(int i=0;i<n;i++) {
+    th[i].join();
+  }
   
+/*  cout<<"sleep begin"<<endl;
+  sleep(2);
+  cout<<"sleep end"<<endl;
+*/
 
+  
   mylong *matCs = malloc(sizeof(mylong)*t*len);
   mylong *matGs = malloc(sizeof(mylong)*t*t);
 
@@ -469,9 +482,10 @@ int main(int argc, char **argv)
 
   std::cout << "random chunk" << std::endl;  
   int ind=0;
+
+  
+  
   for(int ii=0;ii<t;ii++) {
-//  for(int i=n-1;i>=t;i--) {
-//  for(int i=0;i<n;i+=2) {
 
     auto i=myvector[ii];
     std::cout << myvector[i] << " ";
@@ -481,7 +495,23 @@ int main(int argc, char **argv)
     ss <<"lena_"<<i<<".png";
     string str = ss.str();
 
-    retrieveChunk(str,i);
+//    retrieveChunk(str,i);
+    th[ii] = thread(retrieveChunk,str, i);
+  }
+
+  
+  ind=0;
+
+  for(int ii=0;ii<t;ii++) {
+
+    auto i=myvector[ii];
+    std::cout << myvector[i] << " ";
+
+
+    stringstream ss;
+    ss <<"lena_"<<i<<".png";
+    string str = ss.str();
+    th[ii].join();    
     readFile((uint8_t*)&matCs[ind*len], str.c_str(),len*sizeof(mylong));
 
 //    display(&matCs[ind*len],1,1);
diff --git a/OneRoundIoT/OneRound/Makefile b/OneRoundIoT/OneRound/Makefile
index c3775dd..be3d7b7 100644
--- a/OneRoundIoT/OneRound/Makefile
+++ b/OneRoundIoT/OneRound/Makefile
@@ -8,7 +8,7 @@ else
 ifeq ($(uname_m),armv6l)
 CFLAGS=-O3   -march=armv6 -mfpu=vfp -mfloat-abi=hard -lrt
 else
-CFLAGS=-O3 
+CFLAGS=-O3 `pkg-config --cflags --libs glib-2.0`
 endif
 endif
 
diff --git a/OneRoundIoT/OneRound/one_round_hash.cpp b/OneRoundIoT/OneRound/one_round_hash.cpp
index 373892c..2688609 100644
--- a/OneRoundIoT/OneRound/one_round_hash.cpp
+++ b/OneRoundIoT/OneRound/one_round_hash.cpp
@@ -12,6 +12,8 @@
 #include<string.h>
 #include <fstream>
 #include <sys/time.h>
+#include <glib.h>
+
 
 /*#include <cryptopp/hex.h>
 #include <cryptopp/sha.h>
diff --git a/OneRoundIoT/OneRound/one_round_new.cpp b/OneRoundIoT/OneRound/one_round_new.cpp
index be38534..d4441a9 100644
--- a/OneRoundIoT/OneRound/one_round_new.cpp
+++ b/OneRoundIoT/OneRound/one_round_new.cpp
@@ -9,6 +9,8 @@
 #include<string.h>
 #include <fstream>
 #include <sys/time.h>
+#include <glib.h>
+
 
 /*#include <cryptopp/hex.h>
 #include <cryptopp/sha.h>
@@ -412,6 +414,10 @@ int main(int argc, char** argv) {
   uchar *data_R, *data_G, *data_B;
   int imsize;
   uchar *buffer;
+
+
+
+
   
   if(lena==1) {
     load_RGB_pixmap("lena.ppm", &width, &height, &data_R, &data_G, &data_B);
@@ -466,15 +472,27 @@ int main(int argc, char** argv) {
     
   for (int i = 0; i < 256 ; i++) {
     mix[i]=Secretkey[i]^counter[i];
+    
   }
+  gchar  *sha512;
+
+  sha512 = g_compute_checksum_for_string(G_CHECKSUM_SHA512, (const char*) mix, 256);
+//  g_print("%s\n", sha512);
+ 
+
+
+
+
+
+
 
   
 //  cout<<"hash "<<endl;
   for (int i = 0; i < 64 ; i++) {
 //    DK[i]=digest[i];
-    DK[i]=mix[i];
+    DK[i]=sha512[i];
   }
-
+  g_free(sha512);
 
 
   int *Pbox=new int[len];