Implemented a key class

GCryptLib/src/GCipher.cpp

@@ -7,9 +7,8 @@
 
 namespace Leonetienne::GCrypt {
 
-  GCipher::GCipher(const Block& key, const DIRECTION direction)
+  GCipher::GCipher(const Key& key, const DIRECTION direction)
     :
-    key { key },
     direction { direction },
     lastBlock(InitializationVector(key)), // Initialize our lastBlock with some deterministic initial value, based on the key
     feistel(key) {
@@ -17,22 +16,6 @@ namespace Leonetienne::GCrypt {
     return;
   }
 
-  GCipher::GCipher(const std::string& password, const DIRECTION direction)
-    :
-    key { PasswordToKey(password) },
-    direction { direction },
-    lastBlock(InitializationVector(key)),  // Initialize our lastBlock with some deterministic initial value, based on the key   feistel(key) {
-    feistel(key) {
-    return;
-  }
-
-  GCipher::~GCipher() {
-    // Clear key memory
-    ZeroKeyMemory();
-
-    return;
-  }
-
   Block GCipher::Digest(const Block& input) {
 
     switch (direction) {
@@ -67,23 +50,5 @@ namespace Leonetienne::GCrypt {
 
     throw std::runtime_error("Unreachable branch reached.");
   }
-
-  // These pragmas only work for MSVC and g++, as far as i know. Beware!!!
-#if defined _WIN32 || defined _WIN64
-#pragma optimize("", off )
-#elif defined __GNUG__
-#pragma GCC push_options
-#pragma GCC optimize ("O0")
-#endif
-  void GCipher::ZeroKeyMemory() {
-    key.reset();
-    return;
-  }
-#if defined _WIN32 || defined _WIN64
-#pragma optimize("", on )
-#elif defined __GNUG__
-#pragma GCC pop_options
-#endif
-
 }