1 files changed, 70 insertions, 0 deletions
diff --git a/Untracked/Doxygen/CryptClass/HASHCrypt.cpp b/Untracked/Doxygen/CryptClass/HASHCrypt.cpp
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+++ b/Untracked/Doxygen/CryptClass/HASHCrypt.cpp
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+/**
+ * @file HASHCrypt.cpp
+ * @brief HASHCrypt class definitions
+ * @author manzerbredes
+ * @date 8 Mars 2015
+ *
+ * Contain all definitions of HASHCrypt class.
+ *
+ */
+
+
+#include "HASHCrypt.hpp"
+
+
+//Constructor
+HASHCrypt::HASHCrypt(){
+}
+
+//Destructor
+HASHCrypt::~HASHCrypt(){
+}
+
+
+
+void HASHCrypt::getMD5_128(std::string chain, byte* digest, int size){
+
+    //Digest size controller
+    this->checkDigestSize(CryptoPP::Weak1::MD5::DIGESTSIZE,size);
+
+    //Create the MD5 on digest parameter
+    CryptoPP::Weak1::MD5 hash;
+    hash.CalculateDigest( digest, (byte*) chain.c_str(), chain.length() );
+
+}
+
+
+void HASHCrypt::getSHA_256(std::string chain, byte* digest, int size){
+
+    //Digest size controller
+    this->checkDigestSize(CryptoPP::SHA256::DIGESTSIZE,size);
+
+    //Create the SHA-256 on digest parameter
+    CryptoPP::SHA256 hash;
+    hash.CalculateDigest( digest, (byte*) chain.c_str(), chain.length() );
+
+
+}
+
+
+
+void HASHCrypt::checkDigestSize(int sizeRequired, int size){
+    try{
+        if(size !=sizeRequired){
+            throw this->getInvalidDigestSizeError(sizeRequired, size);
+        }
+
+    }
+    catch(std::string erreur){
+        std::cerr << erreur <<std::endl;
+        std::exit(EXIT_FAILURE);
+    }
+}
+
+
+std::string HASHCrypt::getInvalidDigestSizeError(int sizeRequired, int size){
+    std::ostringstream erreurStream;
+    erreurStream << "Invalid digest size ! ("<< sizeRequired <<" bytes required and "<< size <<" given)";
+    return erreurStream.str();
+}
+