Fix Ox encryption.

ox.go

@@ -503,18 +503,18 @@ func oxEncrypt(client *xmpp.Client, oxPrivKey *crypto.Key, recipient string,
 		}
 	}
 	oxCryptMessage := etree.NewDocument()
-	oxCryptMessagePs := oxCryptMessage.CreateElement("pubsub")
-	oxCryptMessagePs.CreateAttr("xmlns", nsOx)
-	oxCryptMessagePsTo := oxCryptMessagePs.CreateElement("to")
-	oxCryptMessagePsTo.CreateAttr("jid", recipient)
-	oxCryptMessagePsTime := oxCryptMessagePs.CreateElement("time")
-	oxCryptMessagePsTime.CreateAttr("stamp", time.Now().UTC().Format("2006-01-02T15:04:05Z"))
-	oxCryptMessagePsRpad := oxCryptMessagePs.CreateElement("rpad")
-	oxCryptMessagePsRpad.CreateText(getRpad())
-	oxCryptMessagePsPayload := oxCryptMessagePs.CreateElement("payload")
-	oxCryptMessagePsPayloadBody := oxCryptMessagePsPayload.CreateElement("body")
-	oxCryptMessagePsPayloadBody.CreateAttr("xmlns", nsJabberClient)
-	oxCryptMessagePsPayloadBody.CreateText(message)
+	oxCryptMessageSc := oxCryptMessage.CreateElement("signcrypt")
+	oxCryptMessageSc.CreateAttr("xmlns", nsOx)
+	oxCryptMessageScTo := oxCryptMessageSc.CreateElement("to")
+	oxCryptMessageScTo.CreateAttr("jid", recipient)
+	oxCryptMessageScTime := oxCryptMessageSc.CreateElement("time")
+	oxCryptMessageScTime.CreateAttr("stamp", time.Now().UTC().Format("2006-01-02T15:04:05Z"))
+	oxCryptMessageScRpad := oxCryptMessageSc.CreateElement("rpad")
+	oxCryptMessageScRpad.CreateText(getRpad())
+	oxCryptMessageScPayload := oxCryptMessageSc.CreateElement("payload")
+	oxCryptMessageScPayloadBody := oxCryptMessageScPayload.CreateElement("body")
+	oxCryptMessageScPayloadBody.CreateAttr("xmlns", nsJabberClient)
+	oxCryptMessageScPayloadBody.CreateText(message)
 	ocm, err := oxCryptMessage.WriteToString()
 	if err != nil {
 		return "error", err