diff --git a/templates/PKI/README.md b/templates/PKI/README.md
new file mode 100644
index 0000000..e239858
--- /dev/null
+++ b/templates/PKI/README.md
@@ -0,0 +1,17 @@
+# PKI
+
+### Templates
+Some utils files in order to have a ready solution in order to generate bundles. 
+
+**NB** via console is trivial : 
+
+Public CRT
+'cat SSE\ Lab\ Root\ CA_crt.pem >> certificate-bundle.pem
+cat SSE\ Lab\ Intermediate\ CA_crt.pem >> certificate-bundle.pem
+cat RUP\ Services_crt.pem >> certificate-bundle.pem'
+
+Private Key
+'cat RUP\ Services_prv.pem >> certificate-bundle.key'
+
+
+	
diff --git a/templates/PKI/certificate-bundle(structure).pem b/templates/PKI/certificate-bundle(structure).pem
new file mode 100644
index 0000000..6b5c56b
--- /dev/null
+++ b/templates/PKI/certificate-bundle(structure).pem
@@ -0,0 +1,9 @@
+-----BEGIN CERTIFICATE-----
+Root CA public key data
+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+Intermediate CA public key data
+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+Leaf Certificate public key data
+-----END CERTIFICATE-----
\ No newline at end of file
diff --git a/templates/PKI/certificate-bundle(template).pem b/templates/PKI/certificate-bundle(template).pem
new file mode 100644
index 0000000..48ebb9e
--- /dev/null
+++ b/templates/PKI/certificate-bundle(template).pem
@@ -0,0 +1,53 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+Leaf Certificate public key data
+-----END CERTIFICATE-----
\ No newline at end of file