{"version":"1.0","provider_name":"AMI Praha","provider_url":"https:\/\/www.ami.cz\/en\/","author_name":"wfadmin","author_url":"https:\/\/www.ami.cz\/en\/author\/wfadmin\/","title":"Cutting edge security for SSH using bitcoin hardware | AMI Praha","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"pgdku3hYOW\"><a href=\"https:\/\/www.ami.cz\/en\/news\/cutting-edge-security-for-ssh-using-bitcoin-hardware\/\">Cutting edge security for SSH using bitcoin hardware<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ami.cz\/en\/news\/cutting-edge-security-for-ssh-using-bitcoin-hardware\/embed\/#?secret=pgdku3hYOW\" width=\"600\" height=\"338\" title=\"&#8220;Cutting edge security for SSH using bitcoin hardware&#8221; &#8212; AMI Praha\" data-secret=\"pgdku3hYOW\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.ami.cz\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ami.cz\/wp-content\/uploads\/2021\/11\/detail_322.jpg","thumbnail_width":600,"thumbnail_height":336,"description":"Sending bitcoins and authenticating to Unix and Linux via PKI are both technically based on the same thing \u2013 asymmetric key signing. With that in mind, it is possible to use bitcoin USB hardware wallet for SSH authentication in a unprecedented secure way."}