<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Fri, 24 Apr 2026 06:18:46 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/public-keys/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Blockchain & Cryptocurrency #4: Public keys as identities]]></title><description><![CDATA[We are a group composed by some Informatics and Mathematics who like to share their IT, Math and Cryptographic knowledge with people. It is possible to find our complete courses on website. Since we think]]></description><link>http://direct.ecency.com/blockchain-crypto/@rosargia/blockchain-and-cryptocurrency-4-public-keys-as-identities</link><guid isPermaLink="true">http://direct.ecency.com/blockchain-crypto/@rosargia/blockchain-and-cryptocurrency-4-public-keys-as-identities</guid><category><![CDATA[blockchain-crypto]]></category><dc:creator><![CDATA[rosargia]]></dc:creator><pubDate>Fri, 15 Dec 2017 08:37:33 GMT</pubDate><enclosure url="https://images.ecency.com/p/C3TZR1g81UNchGPKLQuxAL7oEwDJ42cT977qXjChZBuVe6915cuM71cdkvEKx3QQaA2udDph1vp3CsNPd7BhLC9tv575J9vJPakwzgj5Kq9ijNzCkiDbCT8?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>