diff --git a/keys/o20.pem b/keys/o20.pem
new file mode 100644
index 0000000..9e62b95
--- /dev/null
+++ b/keys/o20.pem
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwbLByTYxeXUTG/+8nndC
+foFPXU75yEi2LXTKrpa6vIO6AKFaE/0cvJz4ZJ6gEomf6LiQvjne9f+GLZgmzHs3
+ndwl7JUdp5/TNnx8l1iITY8gAN4Gc46APT8RaR4hLTxY25r2MnxxM8S20U4g09Ql
+8fjaZcYh8GXZDrmBTtpMfzDRsoKIF1wGyvWvLRYD097VEwgKjmP+HUUyxL3Pmnf1
+H2R9o7wSzVJhRTui0eABklFT5SWH+GiaxjM7eEpO7vztJ0l9fxReNR9xnYjJV/YO
+CWWLidBvFjSXgmpH+NPJS8g5XvvQHxgLf6UJiLMTM+BtN8YQNWTvn38GPGQCvOcw
+LQIDAQAB
+-----END PUBLIC KEY-----