{"published":"2014-12-18 23:30:27","description":"\u524d\u306e\u8a18\u4e8b\u3067\u306f\u30b3\u30de\u30f3\u30c9\u3067\u30cf\u30c3\u30b7\u30e5\u5024\u3092\u751f\u6210\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u304c\u3001 Ruby\u306b\u3082\u305d\u3046\u3044\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 Digest::MD5.hexdigest('shuzo_kino') => \"ee8d178973ee4f7a39debb9cd63ce336\" MD5\u306f\u624b\u3063\u53d6\u308a\u65e9\u304f\u30d5\u30a1\u30a4\u30eb\u60c5\u5831\u3092\u6697\u53f7\u5316\u3057\u305f\u3044\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002 \u975e\u53ef\u9006\u6027\u306a\u306e\u3067\u3001\u3053\u306eHash\u5024\u81ea\u4f53\u304b\u3089\u672c\u4f53\u306e\u5fa9\u5143\u306f\u3067\u304d\u307e\u305b\u3093\u3002MD5\u306e\u4ed6\u306b\u3082\u3001SHA\uff11\u3001SHA\uff12\u3001RMD\uff11\uff16\uff10\u306e\u3088\u3046\u306a\u30e1\u30b8\u30e3\u30fc\u3069\u3053\u308d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3082\u63c3\u3063\u3066\u3044\u307e\u3059\u3002 \u53c2\u8003\u5143 library digest/sha1","version":"1.0","categories":["ruby"],"image_url":null,"author_url":"https://blog.hatena.ne.jp/shuzo_kino/","provider_name":"Hatena Blog","url":"https://shuzo-kino.hateblo.jp/entry/2014/12/18/233027","type":"rich","blog_title":"Bye Bye Moore","provider_url":"https://hatena.blog","title":"Ruby\u3067SHA1\u3084MD\uff15\u306e\u3088\u3046\u306a\u30cf\u30c3\u30b7\u30e5\u5024\u751f\u6210\u3059\u308b","blog_url":"https://shuzo-kino.hateblo.jp/","author_name":"shuzo_kino","width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F12%2F18%2F233027\" title=\"Ruby\u3067SHA1\u3084MD\uff15\u306e\u3088\u3046\u306a\u30cf\u30c3\u30b7\u30e5\u5024\u751f\u6210\u3059\u308b - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}