<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>Security Certificates on Shaowen Chen's Website</title><link>https://www.chenshaowen.com/en/tags/security-certificates/</link><description>Recent content in Security Certificates on Shaowen Chen's Website</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>&amp;copy;2016 - {year}, All Rights Reserved.</copyright><lastBuildDate>Tue, 28 Jun 2016 10:28:53 +0000</lastBuildDate><sy:updatePeriod>weekly</sy:updatePeriod><atom:link href="https://www.chenshaowen.com/en/tags/security-certificates/atom.xml" rel="self" type="application/rss+xml"/><item><title>Generating and Using Let's Encrypt Certificates</title><link>https://www.chenshaowen.com/en/blog/generate-letsencrypt-ssl.html</link><pubDate>Tue, 28 Jun 2016 10:28:53 +0000</pubDate><atom:modified>Tue, 28 Jun 2016 10:28:53 +0000</atom:modified><guid>https://www.chenshaowen.com/en/blog/generate-letsencrypt-ssl.html</guid><description>1. SSL Certificates Let&amp;rsquo;s start with a few concepts.
1.1 Digital Certificates A digital certificate contains the public or private key used for encryption, along with some additional identity information. Anyone can use the relevant tools to generate their own digital certificate, for encrypting files and email, or for securing communications.</description><dc:creator>WeChat Official Account</dc:creator><category>HTTPS</category><category>Security</category><category>Security Certificates</category><category>Certificates</category><category>Operations</category></item></channel></rss>