Enchanted Objects Design Challenge - An unexpected visitor to the Enchanted Cottage/challenges-projects/design-challenges/enchanted-objects/b/blog/posts/enchanted-objects-design-challenge---an-unexpected-visitor-to-the-enchanted-cottageWho&#39;s at the door Hans and Matilda were fast asleep when they heard a knock at the door. He put on a robe and wandered over to the door. &quot;Who is it&quot;, he asked, &quot;The postman&quot; replied the stranger. Hans peered through the spyhole and saw the cap o...en-USTelligent Community 12RE: Enchanted Objects Design Challenge - An unexpected visitor to the Enchanted Cottagehttps://community.element14.com/challenges-projects/design-challenges/enchanted-objects/b/blog/posts/enchanted-objects-design-challenge---an-unexpected-visitor-to-the-enchanted-cottageMon, 01 Jun 2015 19:26:10 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:cc0a4899-4f05-4708-bd35-dc1574ff921aJan Cumps1<p>I saw your tweet on secure MQTT. I haven&#39;t given security the attention it needs yet. I may be lurking to see how you&#39;re implementing it, and steal your design.</p><p>I&#39;m not sending sensitive data, but it would still be nice to implement some security while talking to the cloud (the Yún will have that duty).</p><p>&nbsp;</p><p>At one point I also thought to use the SAMA5D4 internal hardware encryption module (something I&#39;ve done successful with a Zero Gecko previously for a road test: <a class="jive-link-blog-small" href="https://www.element14.com/community/people/jancumps/blog/2014/12/08/efm32-zero-gecko-encryption-with-aes">EFM32[emoticon:7d377b609b6f44bf9290e3d8a0b9a733] Zero Gecko: Encryption with AES</a>), but that&#39;s on the backburner for this project.</p><img src="https://community.element14.com/aggbug?PostID=20204&AppID=117&AppType=Weblog&ContentType=0" width="1" height="1">RE: Enchanted Objects Design Challenge - An unexpected visitor to the Enchanted Cottagehttps://community.element14.com/challenges-projects/design-challenges/enchanted-objects/b/blog/posts/enchanted-objects-design-challenge---an-unexpected-visitor-to-the-enchanted-cottageMon, 01 Jun 2015 07:59:21 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:cc0a4899-4f05-4708-bd35-dc1574ff921abalearicdynamics1<p>One of the better way to tell technical proceedings <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-cc0a4899-4f05-4708-bd35-dc1574ff921a/contentimage_5F00_1.png:16:16]</span> </p><img src="https://community.element14.com/aggbug?PostID=20204&AppID=117&AppType=Weblog&ContentType=0" width="1" height="1">