Added class for hashing, that is now used for password to key transformation

GCryptLib/src/Util.cpp

@@ -0,0 +1,13 @@
+#include "GCrypt/Util.h"
+#include "GCrypt/Hasher.h"
+
+namespace Leonetienne::GCrypt {
+  Block PasswordToKey(const std::string& in) {
+    // We already have a hashing algorithm, so why not use it
+    // Yeah, this won't work, because it would create an include loop. This method needs to be outsourced to a cpp file..
+
+    const Block hashedPassword = Hasher::CalculateHashsum(StringToBits(in));
+    return hashedPassword;
+  }
+}
+