diff --git a/srcs/requirements/nginx/tools/generate_ssl_certificate.sh b/srcs/requirements/nginx/tools/generate_ssl_certificate.sh
new file mode 100644
index 0000000..3b8207a
--- /dev/null
+++ b/srcs/requirements/nginx/tools/generate_ssl_certificate.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+GREEN = \033[32m
+GREY = \033[0;90m
+RED = \033[0;31m
+GOLD = \033[38;5;220m
+END = \033[0m
+
+if [ ! -f "$CERT_DIR/nginx.key" ]; then
+	@printf '$GREYGenerating the ssl$GREEN Certificate$END\n';
+	openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/nginx/ssl/nginx.key -out /etc/nginx/ssl/nginx.crt -subj "/C=FR/ST=Paris/L=42/O=Students/OU=Inception/CN=rparodi.42.fr"
+else
+	@printf '$GREYGenerating the ssl certificate$RED already exist$END\n';
+fi