diff --git a/config/etc/certs/rootca.crt b/config/etc/certs/rootca.crt
new file mode 100644
index 00000000..9cbe7160
Binary files /dev/null and b/config/etc/certs/rootca.crt differ
diff --git a/config/etc/certs/tsa-omc.crt b/config/etc/certs/tsa-omc.crt
new file mode 100644
index 00000000..945a0b16
Binary files /dev/null and b/config/etc/certs/tsa-omc.crt differ
diff --git a/config/etc/certs/tsa-omc_pri.key b/config/etc/certs/tsa-omc_pri.key
new file mode 100644
index 00000000..530f70ba
--- /dev/null
+++ b/config/etc/certs/tsa-omc_pri.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/config/etc/default/restconf.yaml b/config/etc/default/restconf.yaml
index 954af171..3bd36412 100644
--- a/config/etc/default/restconf.yaml
+++ b/config/etc/default/restconf.yaml
@@ -18,8 +18,9 @@ rest:
     ipv6: 
     port: 8443
     schema: https
-    certFile: /usr/local/omc/etc/certs/tsa-omc.pem
-    keyFile: /usr/local/omc/etc/certs/tsa-omc_pri.pem
+    caFile: /usr/local/omc/etc/certs/rootca.crt
+    certFile: /usr/local/omc/etc/certs/tsa-omc.crt
+    keyFile: /usr/local/omc/etc/certs/tsa-omc_pri.key
 
 database:
   type: mysql
diff --git a/restagent/etc/restconf.yaml b/restagent/etc/restconf.yaml
index 1b7ed836..0a3dc834 100644
--- a/restagent/etc/restconf.yaml
+++ b/restagent/etc/restconf.yaml
@@ -18,8 +18,9 @@ rest:
     ipv6: 
     port: 8443
     schema: https
-    certFile: /usr/local/omc/etc/certs/tsa-omc.pem
-    keyFile: /usr/local/omc/etc/certs/tsa-omc_pri.pem
+    caFile: /usr/local/omc/etc/certs/rootca.crt
+    certFile: /usr/local/omc/etc/certs/tsa-omc.crt
+    keyFile: /usr/local/omc/etc/certs/tsa-omc_pri.key
 
 database:
   type: mysql