diff --git a/tests/data_files/server9.key b/tests/data_files/server9.key
new file mode 100644
index 0000000..e005864
--- /dev/null
+++ b/tests/data_files/server9.key
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----