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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>How to create Public and Private Keys with nrfutil and getting them into segger secure bootloader project.</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/44712/how-to-create-public-and-private-keys-with-nrfutil-and-getting-them-into-segger-secure-bootloader-project</link><description>Hello, 
 I am trying to upload the BLE DFU Secure bootloader onto my nRF52 DK for OTA programming, but I keep getting the build error &amp;quot;#error &amp;quot;D ebug public key not valid for production. Please see github.com/.../README.md to generate it&amp;quot;. I have visited</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 12 Mar 2019 12:40:38 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/44712/how-to-create-public-and-private-keys-with-nrfutil-and-getting-them-into-segger-secure-bootloader-project" /><item><title>RE: How to create Public and Private Keys with nrfutil and getting them into segger secure bootloader project.</title><link>https://devzone.nordicsemi.com/thread/175629?ContentTypeID=1</link><pubDate>Tue, 12 Mar 2019 12:40:38 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:86d6ec13-9635-4fd7-b6b5-b63499c6389c</guid><dc:creator>Vidar Berg</dc:creator><description>&lt;p&gt;Hello,&lt;/p&gt;
&lt;p&gt;nrfutil does not work with Python 3. Try uninstalling&amp;nbsp;nrfutil&amp;nbsp;from your python 3 installation, then install it again with py -2 -m pip install nrfutil (assuming you have python 2.7.x already installed).&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>