From 6c63bfce69f0b0087526879f49d36071ddc4b9d9 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Mon, 4 Nov 2013 17:31:00 -0500
Subject: File transfer work, add identities for validation of updates.

---
 node/Defaults.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'node/Defaults.hpp')

diff --git a/node/Defaults.hpp b/node/Defaults.hpp
index b0eb40e5..dac59ae6 100644
--- a/node/Defaults.hpp
+++ b/node/Defaults.hpp
@@ -70,6 +70,12 @@ public:
 
 	/**
 	 * Identities permitted to sign software updates
+	 *
+	 * ZTN can keep multiple signing identities and rotate them, keeping some in
+	 * "cold storage" and obsoleting others gradually.
+	 *
+	 * If you don't build with ZT_OFFICIAL_BUILD, this isn't used since your
+	 * build will not auto-update.
 	 */
 	const std::map< Address,Identity > updateAuthorities;
 };
-- 
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