diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9cac952..0ee3f2b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ set(SOURCE_FILES
         src/RH_Utils.cpp
         RH_Main.cpp
         COPYING
-        README
+        README.md
         )
 #Ajout de openssl
 find_package(OpenSSL REQUIRED)
@@ -36,4 +36,4 @@ link_libraries(${CMAKE_THREAD_LIBS_INIT})
 #find_package(Crypto REQUIRED)
 
 
-add_executable(testPassV8 ${SOURCE_FILES})
+add_executable(rizzlehash ${SOURCE_FILES})
diff --git a/RH_Main.cpp b/RH_Main.cpp
index 750d0bc..f4a14e4 100644
--- a/RH_Main.cpp
+++ b/RH_Main.cpp
@@ -23,8 +23,6 @@
 #include <time.h>
 #include <mutex>
 #include <unistd.h>
-
-#include "include/RH_App.h"
 #include "include/RH_GUI.h"
 #include "include/RH_ProcessBruteForce.h"
 
diff --git a/include/RH_Encryption.h b/include/RH_Encryption.h
index b3a85b3..f51f72f 100644
--- a/include/RH_Encryption.h
+++ b/include/RH_Encryption.h
@@ -17,6 +17,11 @@ class RH_Encryption
 {
     public:
         RH_Encryption();
+        static function<string (string)> getFunctionHashLambda(string hashMethode);
+        //static function<string (string)> hashForLambda(function<string(string)> functionLambda, string value);
+        virtual ~RH_Encryption();
+    protected:
+    private:
         static function<string (string)> none();
         static function<string (string)> md5();
         static function<string (string)> sha1();
@@ -24,10 +29,7 @@ class RH_Encryption
         static function<string (string)> sha384();
         static function<string (string)> sha256();
         static function<string (string)> sha512();
-        //static function<string (string)> hashForLambda(function<string(string)> functionLambda, string value);
-        virtual ~RH_Encryption();
-    protected:
-    private:
+        static string bytesArrayToStrinctString(uint8_t, unsigned char*);
 };
 
 #endif // RH_ENCRYPTION_H
diff --git a/include/RH_ProcessBruteForce.h b/include/RH_ProcessBruteForce.h
index 19143f5..825fc70 100644
--- a/include/RH_ProcessBruteForce.h
+++ b/include/RH_ProcessBruteForce.h
@@ -56,7 +56,6 @@ class ProcessBruteForce
         void operator()();
         virtual ~ProcessBruteForce();
     private:
-        function<string(string)> getFunctionHash(string hashMethode);
         void bruteForce();
         void recursiveFunction(uint32_t index);
         void testSpeed(string currentWord);
diff --git a/src/RH_Encryption.cpp b/src/RH_Encryption.cpp
index 1937088..1eb9a32 100644
--- a/src/RH_Encryption.cpp
+++ b/src/RH_Encryption.cpp
@@ -23,52 +23,60 @@ RH_Encryption::RH_Encryption(){
 }
 
 function<string (string)> RH_Encryption::md5(){
-
-    return [] (string value){
-        const char* stringValue = value.c_str();
+    function<string (string)> methode = [] (string value){
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
         MD5_CTX md5;
         MD5_Init(&md5);
         MD5_Update(&md5,(const unsigned char*)stringValue, value.length());
-        unsigned char buffer[16];
+        unsigned char buffer[MD5_DIGEST_LENGTH];
         MD5_Final(buffer, &md5);
-        char mdString[32];
-        string result;
-
-        for (uint16_t i = 0; i < 16; i++) {
-            sprintf(mdString, "%02x", buffer[i]);
-            result.append(mdString);
-        }
-        return result;
+        return  bytesArrayToStrinctString(MD5_DIGEST_LENGTH,buffer);
     };
+    return methode;
 }
 
 function<string (string)> RH_Encryption::sha1(){
     return [](string value){
-        return value;
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
+        unsigned char buffer[SHA_DIGEST_LENGTH];
+        SHA(stringValue,value.length(),buffer);
+        return bytesArrayToStrinctString(SHA_DIGEST_LENGTH,buffer);
     };
 }
 
 function<string (string)> RH_Encryption::sha224(){
     return [](string value){
-        return value;
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
+        unsigned char buffer[SHA224_DIGEST_LENGTH];
+        SHA224(stringValue,value.length(),buffer);
+        return bytesArrayToStrinctString(SHA224_DIGEST_LENGTH,buffer);
     };
 }
 
 function<string (string)> RH_Encryption::sha384(){
     return [](string value){
-        return value;
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
+        unsigned char buffer[SHA384_DIGEST_LENGTH];
+        SHA384(stringValue,value.length(),buffer);
+        return bytesArrayToStrinctString(SHA384_DIGEST_LENGTH,buffer);
     };
 }
 
 function<string (string)> RH_Encryption::sha256(){
     return [](string value){
-        return value;
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
+        unsigned char buffer[SHA256_DIGEST_LENGTH];
+        SHA256(stringValue,value.length(),buffer);
+        return bytesArrayToStrinctString(SHA256_DIGEST_LENGTH,buffer);
     };
 }
 
 function<string (string)> RH_Encryption::sha512( ){
     return [](string value){
-        return value;
+        const unsigned char* stringValue = (unsigned char *) value.c_str();
+        unsigned char buffer[SHA512_DIGEST_LENGTH];
+        SHA256(stringValue,value.length(),buffer);
+        return bytesArrayToStrinctString(SHA512_DIGEST_LENGTH,buffer);
     };
 }
 
@@ -78,10 +86,34 @@ function<string (string)> RH_Encryption::none(){
     };
 }
 
+function<string(string)> RH_Encryption::getFunctionHashLambda(string hashMethode) {
+    function<string(string)> resultMethode;
+
+    if (hashMethode == "md5")           resultMethode = md5();
+    else if(hashMethode == "sha1")      resultMethode = sha1();
+    else if(hashMethode == "sha224")    resultMethode = sha224();
+    else if(hashMethode == "sha384")    resultMethode = sha384();
+    else if(hashMethode == "sha256")    resultMethode = sha256();
+    else if(hashMethode == "sha512")    resultMethode = sha512();
+    else                                resultMethode = none();
+
+    return resultMethode;
+}
+
+
 /*function<string (string)> RH_Encryption::hashForLambda(function<string(string)> functionLambda, string value){
     return functionLambda(value);
 }*/
 
+string RH_Encryption::bytesArrayToStrinctString(uint8_t lenght, unsigned char * bytes) {
+    char resString[2];
+    string result;
+    for (uint8_t i = 0; i < lenght; i++){
+        sprintf(resString,"%02x", bytes[i]);
+        result.append(resString);
+    }
+    return result;
+}
 
 
 RH_Encryption::~RH_Encryption(){
diff --git a/src/RH_ProcessBruteForce.cpp b/src/RH_ProcessBruteForce.cpp
index 2bb451c..7598dcd 100644
--- a/src/RH_ProcessBruteForce.cpp
+++ b/src/RH_ProcessBruteForce.cpp
@@ -1,5 +1,5 @@
 /*
- *	Copyright � 2015 Matthieu DUVAL, Rudy DUCHE
+ *	Copyright © 2015 Matthieu DUVAL, Rudy DUCHE
  *
  *	This file is part of RizzleHash.
  *
@@ -36,7 +36,7 @@ void ProcessBruteForce::init(queue<statReturn> * q,int idx,int nbInstence,string
     this->idx = idx;
     this->nbInstence = nbInstence;
     this->hashString = hashString;
-    this->hashMethodeFunction = this->getFunctionHash(hashMethode);
+    this->hashMethodeFunction = RH_Encryption::getFunctionHashLambda(hashMethode);
     this->clef = clef;
     this->limite = limite;
     this->verbose = verbose;
@@ -51,14 +51,6 @@ void ProcessBruteForce::init(queue<statReturn> * q,int idx,int nbInstence,string
     }
 }
 
-function<string(string)> ProcessBruteForce::getFunctionHash(string hashMethode){
-    if(hashMethode == "md5"){
-        return RH_Encryption::md5();
-    }else{
-        return RH_Encryption::none();
-    }
-}
-
 void ProcessBruteForce::operator()()
 {
     this->clock = time(NULL);// on initialise la clock locale