diff --git a/server.cc b/server.cc
new file mode 100644
index 0000000..4ffa1cb
--- /dev/null
+++ b/server.cc
@@ -0,0 +1,14 @@
+#include <iostream>
+
+#include "nacl/build/instance1/include/amd64/crypto_box.h"
+
+int main() {
+	std::string pk;
+	std::string sk;
+
+	pk = crypto_box_keypair(&sk);
+
+	std::cout << pk.size() << std::endl;
+
+	return 0;
+}