diff --git a/cert_gen.sh b/cert_gen.sh
new file mode 100755
index 0000000..86e685c
--- /dev/null
+++ b/cert_gen.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+sudo rm -rf data
+sudo mkdir data
+openssl req -newkey rsa:2048 -nodes -keyout data/server.key -x509 -days 365 -out data/server.crt