diff --git a/cmd/gen-cert.sh b/cmd/gen-cert.sh
new file mode 100755
index 0000000..d5b25f2
--- /dev/null
+++ b/cmd/gen-cert.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+SSLCOMMAND=$(which openssl)
+
+echo "[+] Generating server.key..."
+$SSLCOMMAND genrsa -out server.key 2048
+
+echo "[+] Generating server.crt..."
+$SSLCOMMAND req -new -x509 -sha256 -key server.key -out server.crt -days 3650 -subj "/C=ES/ST=Valencia/L=Valencia/O=mini-chat /OU=mini-chat/CN=mini-chat"
+
+echo "[+] Success!"