diff --git a/target/product/security/sdk_sandbox.pk8 b/target/product/security/sdk_sandbox.pk8
new file mode 100644
index 0000000..23b880b
--- /dev/null
+++ b/target/product/security/sdk_sandbox.pk8
Binary files differ
diff --git a/target/product/security/sdk_sandbox.x509.pem b/target/product/security/sdk_sandbox.x509.pem
new file mode 100644
index 0000000..0bd20f3
--- /dev/null
+++ b/target/product/security/sdk_sandbox.x509.pem
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----