diff --git a/public_key_128.key b/public_key_128.key
new file mode 100644
index 0000000..3dc39b3
--- /dev/null
+++ b/public_key_128.key
@@ -0,0 +1,3 @@
+-----BEGIN PUBLIC KEY-----
+MCwwDQYJKoZIhvcNAQEBBQADGwAwGAIRALoXBFqYpANL+1vq/+Yg+/MCAwEAAQ==
+-----END PUBLIC KEY-----
\ No newline at end of file