{"id":8654,"date":"2023-02-01T06:45:20","date_gmt":"2023-01-31T21:45:20","guid":{"rendered":"https:\/\/lab4ict.com\/system\/?p=8654"},"modified":"2023-09-06T12:31:58","modified_gmt":"2023-09-06T03:31:58","slug":"linux%e3%81%a7%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e3%81%aa%e5%80%a4%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%ef%bc%81%ef%bc%88-dev-random%ef%bc%8fdev-urandom%ef%bc%89","status":"publish","type":"post","link":"https:\/\/lab4ict.com\/system\/archives\/8654","title":{"rendered":"Linux\u3067\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u53d6\u5f97\u3059\u308b\uff01\uff08\/dev\/random\uff0f\/dev\/urandom\uff09"},"content":{"rendered":"<p>Linux\u3067\u306f\u3001\u4e71\u6570\u767a\u751f\u6a5f\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<h2>\u7cbe\u5ea6\u306e\u9ad8\u3044\u4e71\u6570\u3092\u5229\u7528\u3059\u308b\uff01\uff08\/dev\/random\uff09<\/h2>\n<p>\u7cbe\u5ea6\u306e\u9ad8\u3044\u4e71\u6570\u3092\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u300c\/dev\/random\u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u9577\u3044\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u53d6\u5f97\u3059\u308b\u3068\u3001\u4e71\u6570\u306e\u751f\u6210\u304c\u4e00\u6642\u6b62\u307e\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ cat \/dev\/random | base64 | head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\r\n<\/pre>\n<h2>\u7cbe\u5ea6\u3092\u8981\u3057\u306a\u3044\u4e71\u6570\u3092\u5229\u7528\u3059\u308b\uff01\uff08\/dev\/urandom\uff09<\/h2>\n<p>\u7cbe\u5ea6\u3092\u8981\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u300c\/dev\/urandom\u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u300c\/dev\/random\u300d\u3068\u7570\u306a\u308a\u3001\u9014\u4e2d\u3067\u4e00\u6642\u505c\u6b62\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<pre class=\"brush: plain; highlight: [1]; title: ; notranslate\" title=\"\">\r\n$ cat \/dev\/urandom | base64 | head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\r\n<\/pre>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>Linux\u3067\u306f\u3001\u4e71\u6570\u3082\u7c21\u5358\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u8a18\u4e8b<\/h2>\n<div class=\"sc_getpost\"><a class=\"clearfix\" href=\"https:\/\/lab4ict.com\/system\/archives\/8758\" ><div class=\"sc_getpost_thumb post-box-thumbnail__wrap\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODdhAQABAPAAAN3d3QAAACwAAAAAAQABAAACAkQBADs=\" width=\"150\" height=\"150\" alt=\"\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u64cd\u4f5c\u3059\u308b\uff01\" loading=\"lazy\" data-src=\"https:\/\/lab4ict.com\/system\/wp-content\/uploads\/2021\/02\/fi_linux_01-150x150.png\" class=\"lazyload\"><\/div><div class=\"title\">\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u64cd\u4f5c\u3059\u308b\uff01<\/div><div class=\"substr\">Linux\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u30c7\u30d0\u30a4\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u6d3b\u7528\u3059\u308b\u305f\u3081\u306e\u8a18\u4e8b\u4e00\u89a7\u3092\u63b2\u8f09\u3057\u307e\u3059\u3002...<\/div><\/a><\/div>\n<h2>\u95a2\u9023\u66f8\u7c4d\uff08Amazon\uff09<\/h2>\n<p><a href=\"https:\/\/amzn.to\/3H5qkUu\" rel=\"noopener\" target=\"_blank\"><img decoding=\"async\" class=\"paapi5-pa-product-image-source\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51ZPkoBGdZL._SL160_.jpg\" alt=\"N\/A\"><\/a><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u3067\u306f\u3001\u4e71\u6570\u767a\u751f\u6a5f\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":5527,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[190],"tags":[1072,1073,282,25,1074],"class_list":["post-8654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-devices","tag-dev-random","tag-dev-urandom","tag-linux","tag-25","tag-1074"],"_links":{"self":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/8654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/comments?post=8654"}],"version-history":[{"count":2,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/8654\/revisions"}],"predecessor-version":[{"id":14907,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/posts\/8654\/revisions\/14907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media\/5527"}],"wp:attachment":[{"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/media?parent=8654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/categories?post=8654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lab4ict.com\/system\/wp-json\/wp\/v2\/tags?post=8654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}