diff --git a/.env.development b/.env.development
new file mode 100644
index 0000000000000000000000000000000000000000..b26185bf9239df12815974a74ccf5a29f7e32334
--- /dev/null
+++ b/.env.development
@@ -0,0 +1,3 @@
+HTTPS=true
+SSL_CRT_FILE=development-certificate/bw2.crt
+SSL_KEY_FILE=development-certificate/bw2.key
diff --git a/.gitmodules b/.gitmodules
index e3f844685421286d9b134aed4d5036ab312112c5..27742a7019c8f91492ccadee446fabb27e4bcc67 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "config-schemas"]
 	path = src/config-schemas
 	url = https://gitlab.georgiatech-metz.fr/soehrl/config-schemas.git
+[submodule "development-certificate"]
+	path = development-certificate
+	url = ../development-certificate.git
diff --git a/development-certificate b/development-certificate
new file mode 160000
index 0000000000000000000000000000000000000000..988b7580a51672290bc64591cb9bcdf2c7108b44
--- /dev/null
+++ b/development-certificate
@@ -0,0 +1 @@
+Subproject commit 988b7580a51672290bc64591cb9bcdf2c7108b44