diff --git a/Makefile b/Makefile
index 75f81a5..a454cdc 100644
--- a/Makefile
+++ b/Makefile
@@ -3,12 +3,18 @@
 BUILD_PATH=__build/
 
 DOCKER=docker
+MKTEMP=mktemp
+
+DOMAIN=mcolonna.42.fr
+
 SRC_COMPOSE=srcs/
 SRC_WWW_MORE=srcs/www/
+CERT_PATH=srcs/__cert/
+CERT_PATH_FILES=$(addprefix $(CERT_PATH), ca.pem cert.key cert.crt )
 
 .ONESHELL :
 .SHELLFLAGS = -eu -c
-.PHONY : run reset re help
+.PHONY : run reset re cert_reset cert_re help
 
 ### pretty logs ####
 
@@ -22,7 +28,7 @@ _ECHO = echoo(){ \
 
 
 ## Run the compose.
-run :
+run : $(CERT_PATH_FILES)
 	@$(_ECHO)
 
 	echoo "Running '$(SRC_COMPOSE)'..."
@@ -48,6 +54,61 @@ re : reset run
 	echo "run \`make\` or \`make run\` to run the docker."
 
 
+## Create the SSL certificate.
+cert : $(CERT_PATH_FILES)
+
+$(CERT_PATH_FILES) :
+	@$(_ECHO)
+
+	echoo "Creating SSL certificate files..."
+	mkdir -p $(CERT_PATH)
+	cd $(CERT_PATH)
+
+	echoo " -> Creating CA..."
+	# Create local CA
+	TMP_CA_KEY=$$($(MKTEMP))
+	openssl genrsa -out $$TMP_CA_KEY 2048
+	openssl req -x509 -new -nodes -key $$TMP_CA_KEY -sha256 -days 1825 -out ca.pem
+
+	echoo " -> Creating certificate for $(DOMAIN)..."
+	# Create certificate for $(DOMAIN)
+	openssl genrsa -out "cert.key" 2048
+	TMP_CA_CSR=$$($(MKTEMP))
+	openssl req -new -key cert.key -out $$TMP_CA_CSR
+	TMP_EXT=$$($(MKTEMP))
+	>>$$TMP_EXT echo "authorityKeyIdentifier=keyid,issuer"
+	>>$$TMP_EXT echo "basicConstraints=CA:FALSE"
+	>>$$TMP_EXT echo "keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment"
+	>>$$TMP_EXT echo "subjectAltName = @alt_names"
+	>>$$TMP_EXT echo ""
+	>>$$TMP_EXT echo "[alt_names]"
+	>>$$TMP_EXT echo "DNS.1 = $(DOMAIN)"
+	openssl x509 -req -in $$TMP_CA_CSR -CA ca.pem -CAkey $$TMP_CA_KEY \
+	-CAcreateserial -out cert.crt -days 825 -sha256 -extfile $$TMP_EXT
+
+	rm $$TMP_CA_KEY $$TMP_CA_CSR $$TMP_EXT
+
+	echo
+	echo "====="
+	echo "to avoid \"this website was self-signed\" warnings,"
+	echo "install $(CERT_PATH)/ca.pem on whatever you need i guess"
+	echo "====="
+	echo
+
+	cd -
+
+
+## Remove the SSL certificate.
+cert_reset :
+	@$(_ECHO)
+	echoo "Removing SSL certificate files..."
+	rm -rf $(CERT_PATH)
+
+
+## 'cert_reset' then 'cert'
+cert_re : cert_reset $(CERT_PATH_FILES)
+
+
 ## Show help
 help :
 	@$(_ECHO)
@@ -57,3 +118,7 @@ help :
 	echo "reset             Remove all content of the website."
 	echo "re               'reset' then 'run'."
 	echo
+	echo "cert              Create the SSL certificate."
+	echo "cert_reset        Remove the SSL certificate."
+	echo "cert_re          'cert_reset' then 'cert'."
+	echo
diff --git a/srcs/docker-compose.yml b/srcs/docker-compose.yml
index 19f7028..34e8965 100644
--- a/srcs/docker-compose.yml
+++ b/srcs/docker-compose.yml
@@ -11,6 +11,7 @@ services:
         condition: service_healthy
     volumes:
       - www:/www:ro
+      - ./__cert:/cert:ro
     # domainname: mcolonna.42.fr # TODO(vm) useful? # TODO(any)(nocopy)
 
   wordpress:
diff --git a/srcs/requirements/nginx/conf/mcolonna.42.fr.crt b/srcs/requirements/nginx/conf/mcolonna.42.fr.crt
deleted file mode 100644
index fafa526..0000000
--- a/srcs/requirements/nginx/conf/mcolonna.42.fr.crt
+++ /dev/null
@@ -1,33 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIFyjCCA7KgAwIBAgIUSCJJNkcYCGrdVPyeIij0K+4xYxcwDQYJKoZIhvcNAQEL
-BQAwgb0xCzAJBgNVBAYTAjozMQ4wDAYDVQQIDAVlYXJ0aDEVMBMGA1UEBwwMc29s
-YXIgc3lzdGVtMRMwEQYDVQQKDApteWxhbiBjb3JwMS0wKwYDVQQLDCR0aGUgbWFp
-biBhbmQgb25seSB1bml0IG9mIG15bGFuIGNvcnAxFTATBgNVBAMMDG15bGFuIChj
-b3JwKTEsMCoGCSqGSIb3DQEJARYdbXlsYW5AbWNvbG9ubmEuNDIuZnIgcHJvYmFi
-bHkwIBcNMjUwNDAyMTUzMzUxWhgPMjEyNTAzMDkxNTMzNTFaMBkxFzAVBgNVBAMM
-DnN1cGVyYXdlc29tZWNuMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA
-yufae4sNj7+B5buW5gkgW8UtAUJvtAeArY7XqpXIXiosUGzdUJXhgDJO9VHJjFy2
-3ATEJBMf2uJtXtPOjisxPUZbFlA5xUugWOgoIO2xdLC7Z4Zciu7A928ckhkIFRCw
-EsaIsYCNmNZV3rQ6DNJE8YCC5C/TDhyin01wEEUNJAIH2POJEyiSuJegmK35Uk4m
-Qe4qBhc3jM7mdPiUPsNzgxH35L924jhzjh0ZonYN3cdi6mHoUnDUb7DrqHWP5yOC
-0m39kKHLnH3jWFeRvwYiNWVu5D8PKcETQrhkvmwM2ECv1JhYGpsUgDu6SJSylgvl
-IK1KUE/8Q2oX5vHLAaoe3HN4VUQqsnW7S2Ncp8x6vdCaNYVROre9zGxur0ibzGQm
-jzRhC/Yo6eyP7B7IEjoATNQZ8TuXXPgkfRkN819YWXY/YfqzCaP0HGy/dWjc+So8
-C+nFsITjJYASkd2zCg9BkNWiFxaMlYLc2F8WwPLwGV8ZqAYtdem9IX+LeW3feEbC
-e/sWlsWbMJA23X6+5hZcxJRzi/J5qzk2Iwpg/jmaTak9vO3pkVbm94alteuewQY8
-OZVypK6WvY/vdeVQYgeqL2+ra+ORwg3Wumtuz1LFQqwvUEbLtuYicV+kLAL1pZTY
-ghBICgBtBqkV45c5cbEUbbjrsVcgg51J1n7TC4cZTd8CAwEAAaNjMGEwHwYDVR0R
-BBgwFoIObWNvbG9ubmEuNDIuZnKHBH8AAAEwHQYDVR0OBBYEFNPoa7p0ltnw8UKu
-+CjgOkcSYyaYMB8GA1UdIwQYMBaAFPpKGyjeoaBrRvUK7DGX91sfsC8aMA0GCSqG
-SIb3DQEBCwUAA4ICAQCNyyBfb7poleEHzW9UVvGfZcQlLLdiGmTUX0rFWiva8Tju
-r7rolKw/Ai08Wt9bT3qld1ss/gWCo7mRjpXLCPgCV9/De5oWhwH+n0dztOavDIi6
-50Nkg9dIrthiHDBrAU9Z2DuecB6R0h22PKTz/rbxAIdzBfKSnw9AKdfPQGR7LKgy
-ez3NATa7Ul677FWyRNgeTVajEHIkrPk2kaaNV/2vcQRo35u0p1jOmM2Xys2Qgrfx
-YhY3ysP7ZncjVeg7DYlsJOa13vHrkHr42eNpglcHLqoGnZ2wriT2V8Ca6WZlTKxn
-LgHc0sRF6GtOLtRJNrhXgmMBtLBzAbK77qb9m2OhHcphAWQKpnaqONXmrHTbZGxR
-ct7ZoGZj3XWYQmAyEmS788cHW9sMx9Zv1888r7V+E6mh4UbGlOo64x30Od43RLLH
-PmEoO9qIGx6epNbLz2UqP24oJM+82XVbEpvkg3mm6tYZXKVAW0eWpMJe7xtAlO0L
-QhAPcxoA8HCd/TeMzqeomqgUY97IDH8buTK1fuw60jEl4VOvZNP3DA7eqjEkrLYC
-xNmXP4OBgJU1wYv7VGVagwRJf3g9SpE231kdEOIswBGX8qQ6KBGmqbu8LPgKwMQr
-P9WQBbSWY4m8Hy/ENQnsIPZ4JlRIXcL5x5KXAf5LPJA4KT1NBD5jF9mYTKRf2A==
------END CERTIFICATE-----
diff --git a/srcs/requirements/nginx/conf/mcolonna.42.fr.key b/srcs/requirements/nginx/conf/mcolonna.42.fr.key
deleted file mode 100644
index 6475da9..0000000
--- a/srcs/requirements/nginx/conf/mcolonna.42.fr.key
+++ /dev/null
@@ -1,52 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQDK59p7iw2Pv4Hl
-u5bmCSBbxS0BQm+0B4CtjteqlcheKixQbN1QleGAMk71UcmMXLbcBMQkEx/a4m1e
-086OKzE9RlsWUDnFS6BY6Cgg7bF0sLtnhlyK7sD3bxySGQgVELASxoixgI2Y1lXe
-tDoM0kTxgILkL9MOHKKfTXAQRQ0kAgfY84kTKJK4l6CYrflSTiZB7ioGFzeMzuZ0
-+JQ+w3ODEffkv3biOHOOHRmidg3dx2LqYehScNRvsOuodY/nI4LSbf2QocucfeNY
-V5G/BiI1ZW7kPw8pwRNCuGS+bAzYQK/UmFgamxSAO7pIlLKWC+UgrUpQT/xDahfm
-8csBqh7cc3hVRCqydbtLY1ynzHq90Jo1hVE6t73MbG6vSJvMZCaPNGEL9ijp7I/s
-HsgSOgBM1BnxO5dc+CR9GQ3zX1hZdj9h+rMJo/QcbL91aNz5KjwL6cWwhOMlgBKR
-3bMKD0GQ1aIXFoyVgtzYXxbA8vAZXxmoBi116b0hf4t5bd94RsJ7+xaWxZswkDbd
-fr7mFlzElHOL8nmrOTYjCmD+OZpNqT287emRVub3hqW1657BBjw5lXKkrpa9j+91
-5VBiB6ovb6tr45HCDda6a27PUsVCrC9QRsu25iJxX6QsAvWllNiCEEgKAG0GqRXj
-lzlxsRRtuOuxVyCDnUnWftMLhxlN3wIDAQABAoICAGGujeWlE1HNSd1N2n8DDMNx
-YNG26KzcYcvsNRJoCm6e0fej+UXG6ik7zvxWM/fxWI0CdGTDmjXXhPy+bjXOQGW1
-3bsXw0AiwN6cYVk85Q3+2TGlIx81gst7/96r01LE1mcrkfoWH9Tg9rUAweOTROKY
-0irFhU9JZNbZQmZqv8FCgwGkeKyy/zODt6pZMuq3Ob7KyAtnmPQeVR8h3sh6cr06
-ZMOIk1SkBal4g/NM7y8CQrIAkYZC0Fq26zSN6EnHtD7W+dfrtGixyEWq3rz+WHCp
-VOHoI8Yfr8SSndl4jhR7y8pGzz97wjpbxroTcAhBULzTADA62YCg7kHdzLQP8Mun
-+8adXFYGkRO1lFiLebWr9Mg1Y7nO8t5LUAQMV+zOeXXETdSZnmofHCNNfMojxDd7
-ZKX8uu4Tw9RKnKtujwRREM2XsJqouVNQCquE4/2dgnA2ehA22Id2R3fpQxNabR+9
-QC8JBbClZ7cel3d225ZchTUm8EggRB0aiVIQV/RyI96b0El5si9qEl+waJ4S1rrU
-fRcbCgEoSzcTnvuq6Pj1rQEa7xeU0w2VfH5idFV7SSKKJwxkSgOafIjDG/TaQZ7a
-0yAkKsIQN2bWlFatXGyUwWjJ3rBdMlZsfXbGbIghacsKSbz5X1LQZbXwuDLA7DkI
-LxSu6XvFoaR0un8sM1GJAoIBAQDqEVayarK9DvLZ1jPIpAqReKg2sHfuYdHtN1gk
-DcszbAXhUITzKMVytsWEmKYDAzKCaxESpT9zzTJfdPc1aC/nujNvBZ3x8WYXb2TE
-bxEnbjjgZajPEXHVjiI0qGnjKJb/IDkBPUU9OZ2Mv8g/V7ewPNm/Oo6uxd/pn+Gt
-XFHUFiVtnb8fotov+86k0Vk7dfp2YSoFNMm/iOBVd4dJ/0utp3DkGPwWkWsGMkFA
-enTWXTktcjNWQi/pWMDpS4CxplIA+oWt1Ddt8oM1cV222QhCSln9WL2Pz4zk0Cz4
-9e21xpxs4cKKKQNbfk28JnmTtk+ILExspM37Tzw49w2OYMt5AoIBAQDd6wUqNkXw
-xb2H1T87IRmflAXKSRZ3+HqZUw4Ib5mxfsuZ8YMy1RNa88HZm33h7U6ThNNvJP3S
-erV9OdLuSNtyZW9COVwOm3+ELNd8qaMkwansfb3wTohocRUyG2FOHqFJfK0iTnwM
-2mNs8E0D6kIHkWjIRBARTX0QXF0zQYWh2W79jR3qXZMYQeRU7eQiJ+9thTwvAfJt
-UfvDcprL6j/46vr1vkYRVC2mKPqFagFa2ZIZNdMBlJoTyRSgdIM6dt0LGai5UURI
-47+o4/4B9Id8ojloUq641X1yJJxJ8EftZloKbKqx69hNISKDGOFlBK+hUOMRa71d
-Sm5n3Yrq97YXAoIBAQDl0GRJBQ29JmI2k2OAid9+ePLfz1/Rg+WzfPVjYM+0C0my
-sXX3sH48ZUuFJsNIjekXt7upjOnB7ySYKKVXoJX4dQ9u4Br1o8hTFiHf5BT5m/To
-DagytrQHs2fOP9THHeEzWRXfK6NBu8H+oYYg+yT1OqmoYfwZiVqRbVMM/WmyTJQv
-DgTLMP/8wMVhedKc2PczJ680MWIsVl28TIFem/RX6eCjdAx+tARarxj2D8WLezha
-cJgLBy03dNbjuCgBRIWbRF3gEE7j+ons/QPANVMwkwPMBUcJXgS9289sGTptkTWg
-igCR2jbbrCTyqOwRpZxs3OGkgiNjraY5YAfFVTAxAoIBAQCD6udhFm4xGHr4Og2i
-aqS+tdFTVGsk2fKXHkYjQaQNXSBO3MBvATbGREyhvMrx+I1TKAw/769q5ULps+vt
-diXtNNsUdOCCVnFQ8w8NrhGrEeyfBohYR3bTDxXYeWo4dADQnGqXECyxv0iHQ7mk
-cCbcNNYi5kLe5j9H8H/+rh5v/b76vl5gKUv9iX3f9qI8o5yycBc8ol2oGqocnw3h
-1dg9cgHI/1jLiEyyj32MvV0c0mUE03ghYmLNDCVU1K4FnQ79QD2KHAMJiUkvboha
-RTAdKJoTp8LxYQd3SMgXM9yuBL/Vno9BwL8N6nqHj8y8rjJxJJI2kuM4h7xlxc6E
-qsf1AoIBAGwtbYtgM1BhrCnt4lBfyJMtjBSI7JzyY5r/welL7iTYDRYqZDqJjfsG
-on+pQMScRyFi0EZwKmr9RcGpE202yKHH5P4zcoFdf0uCS2hHy/b4LNF/xTfbbWRH
-gO74wIvG2wG3dqzstayBoOCqjmMriRy07MXac5y1uatLCeAl2JnC59ON/T3+Hxpv
-8rqn82gDaV36mg+yUZtoqtKWQ3YJelwMtnd8QrCj9X46gabpMtQyiak0SKg8Ebo7
-f1aDK67mBT74eT9KxNAexOP+sTdAjaDj/hFIdrRKBVtwu5sj3rXVu4B5xMi0CaZd
-99QtKthw4Cvq44EJOzKZsdkAy2GGHjM=
------END PRIVATE KEY-----
diff --git a/srcs/requirements/nginx/conf/nginx.conf b/srcs/requirements/nginx/conf/nginx.conf
index 34dfca1..b93b327 100644
--- a/srcs/requirements/nginx/conf/nginx.conf
+++ b/srcs/requirements/nginx/conf/nginx.conf
@@ -27,8 +27,8 @@ http {
 	server {
 		listen               443 ssl;
 		server_name          mcolonna.42.fr; # TODO(any)(nocopy)
-		ssl_certificate      mcolonna.42.fr.crt;
-		ssl_certificate_key  mcolonna.42.fr.key; # TODO(any)(secret) secret? # TODO(any)(nocopy)
+		ssl_certificate      /cert/cert.crt;
+		ssl_certificate_key  /cert/cert.key;
 		ssl_protocols        TLSv1.3;
 		error_page 497 =301 /497.php;
 		# TODO ssl_ciphers(any)