diff --git a/tests/data_files/server1.pubkey b/tests/data_files/server1.pubkey
new file mode 100644
index 0000000..93c669c
--- /dev/null
+++ b/tests/data_files/server1.pubkey
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJl
+LhVhXom/uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA
+0INq1UFDd185fAkER4KwVzlw7aPsFRkeqDMIR8EFQqn9TMO0390GH00QUUBncxMP
+QPhtgSVfCrFTxjB+FTms+Vruf5KepgVb5xOXhbUjktnUJAbVCSWJdQfdphqPPwkZ
+vq1lLGTrlZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokL
+BNsupk9wbp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJU
+sQIDAQAB
+-----END PUBLIC KEY-----