{"blog_title":"\u304a\u304e\u308d\u3050\u306f\u3066\u30d6\u30ed","categories":["aws","PHP"],"provider_name":"Hatena Blog","url":"https://iogi.hatenablog.com/entry/v4-key-derivation-in-php5","provider_url":"https://hatena.blog","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/i_ogi/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiogi.hatenablog.com%2Fentry%2Fv4-key-derivation-in-php5\" title=\"Signature Version 4 Key Derivation Sample in PHP5 - \u304a\u304e\u308d\u3050\u306f\u3066\u30d6\u30ed\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"i_ogi","published":"2014-03-21 19:56:51","description":"Signature Version 4 Key Derivation Samples\u306bPHP\u304c\u7121\u304b\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 Signature Version 4 Key Derivation Samples - Amazon Web Services General Reference gist9683701","image_url":null,"title":"Signature Version 4 Key Derivation Sample in PHP5","blog_url":"https://iogi.hatenablog.com/","height":"190","version":"1.0"}