{"type":"rich","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryozi.hatenadiary.jp%2Fentry%2F20101206%2F1291639976\" title=\"HMAC + \u4f55\u304b - \u65e5\u3005\u91cf\u7523\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"HMAC + \u4f55\u304b","url":"https://ryozi.hatenadiary.jp/entry/20101206/1291639976","published":"2010-12-06 21:52:56","description":"HMAC - Wikipedia http://ja.wikipedia.org/wiki/HMACRFC2104 - HMAC: Keyed-Hashing for Message Authentication http://tools.ietf.org/html/rfc2104 \u8981\u3059\u308b\u306b\u3001\u30c7\u30fc\u30bf\u3092\u30ad\u30fc\u3067\u30cf\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30c7\u30fc\u30bf\u3092\u8a8d\u8a3c\u3067\u304d\u307e\u3059\u3002 Perl\u3067\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u308b\u306e\u3067\u3084\u3063\u3066\u307f\u305f\u3002 OAuth\u306e\u305f\u3081\u306eBase64\u30a8\u30f3\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u3082\u5c11\u3057\u89e6\u308c\u3066\u3044\u307e\u3059\u3002","provider_url":"https://hatena.blog","author_name":"ryousanngata","version":"1.0","width":"100%","blog_title":"\u65e5\u3005\u91cf\u7523","author_url":"https://blog.hatena.ne.jp/ryousanngata/","categories":["Perl"],"blog_url":"https://ryozi.hatenadiary.jp/","provider_name":"Hatena Blog"}