From: Raphaël Couturier <raphael.couturier@univ-fcomte.fr>
Date: Mon, 8 Jul 2019 19:53:09 +0000 (+0200)
Subject: test
X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/Cipher_code.git/commitdiff_plain/a85d220dc28f5751320089246cc879fbf88686ef?ds=inline;hp=--cc

test
---

a85d220dc28f5751320089246cc879fbf88686ef
diff --git a/OneRoundIoT/OneRound/one_round_hash_new3.cpp b/OneRoundIoT/OneRound/one_round_hash_new3.cpp
index f7c622d..b14d819 100644
--- a/OneRoundIoT/OneRound/one_round_hash_new3.cpp
+++ b/OneRoundIoT/OneRound/one_round_hash_new3.cpp
@@ -162,15 +162,33 @@ void hash_DSD_BIN(uchar* seq_in, uchar* RM1,int len, int *Pbox,int *PboxRM, ucha
 
 
     // Mix with dynamic RM
-    
-    for(int a=0;a<h;a+=4) {
+
+    /*
+     for(int a=0;a<h;a+=4) {
       RM1[a]=Sbox1[RM1[a]^seq_in[ind1+a]]^seq_in[ind2+a];
       RM1[a+1]=Sbox1[RM1[a+1]^seq_in[ind1+a+1]]^seq_in[ind2+a+1];
       RM1[a+2]=Sbox1[RM1[a+2]^seq_in[ind1+a+2]]^seq_in[ind2+a+2];
       RM1[a+3]=Sbox1[RM1[a+3]^seq_in[ind1+a+3]]^seq_in[ind2+a+3];
     }
+    */
+    
+    for(int a=0;a<h;a+=4) {
+      RM1[a]=RM1[a]^seq_in[ind1+a];
+      RM1[a+1]=RM1[a+1]^seq_in[ind1+a+1];
+      RM1[a+2]=RM1[a+2]^seq_in[ind1+a+2];
+      RM1[a+3]=RM1[a+3]^seq_in[ind1+a+3];
+    }
+
+  for(int a=0;a<h;a+=4) {
+      RM1[a]=Sbox1[RM1[a]]^seq_in[ind2+a];
+      RM1[a+1]=Sbox1[RM1[a+1]]^seq_in[ind2+a+1];
+      RM1[a+2]=Sbox1[RM1[a+2]]^seq_in[ind2+a+2];
+      RM1[a+3]=Sbox1[RM1[a+3]]^seq_in[ind2+a+3];
+    }
 
 
+    
+
      for(int a=0;a<h;a+=4) {
        RM1[a]=Sbox2[RM1[a]];
        RM1[a+1]=Sbox2[RM1[a+1]];
diff --git a/OneRoundIoT/openssl/openssl_evp_hmac.c b/OneRoundIoT/openssl/openssl_evp_hmac.c
index eae5d01..59f5f8a 100644
--- a/OneRoundIoT/openssl/openssl_evp_hmac.c
+++ b/OneRoundIoT/openssl/openssl_evp_hmac.c
@@ -79,6 +79,9 @@ int encrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
   //avant ecb
   if(1 != HMAC_Init_ex(ctx, key, 32, EVP_sha256(), NULL))
     handleErrors();
+
+
+  
   // size_t mactlen;
   //unsigned char mact[16] = {0};