Add network classes (#34)

security/Obf32.hpp

@@ -0,0 +1,25 @@
+#pragma once
+#include <cstdint>
+
+#pragma pack(push, 1)
+class Obf32
+{
+	std::uint32_t a;
+	std::uint32_t b;
+	std::uint32_t c;
+	std::uint32_t d;
+
+public:
+	inline void operator=(std::uint32_t val)
+	{
+		a = val & d;
+		b = val & ~d;
+	}
+
+	inline operator std::uint32_t()
+	{
+		return (a & d) | (b & ~d);
+	}
+};
+static_assert(sizeof(Obf32) == 0x10);
+#pragma pack(pop)