diff --git a/src-old/SignedInfo.js b/src-old/SignedInfo.js
new file mode 100644
index 0000000..dcc083f
--- /dev/null
+++ b/src-old/SignedInfo.js
@@ -0,0 +1,12 @@
+// JavaScript Document
+var SignedInfo = function SignedInfo(_PublisherPublicKeyDigest,_Timestamp,_Type,  _KeyLocator,_FreshnessSeconds,_FinalBlockID){
+	
+	this.PublisherPublicKeyDigest = _PublisherPublicKeyDigest;
+	this.Timestamp = _Timestamp;
+	this.FreshnessSeconds = _FinalBlockID;
+	this.FinalBlockID = _FinalBlockID;
+	this.KeyLocator= _KeyLocator;
+}
+
+exports.SignedInfo = SignedInfo;
+