\u6628\u65e5\u306fID\u30c8\u30fc\u30af\u30f3\u3092\u53d6\u5f97\u3059\u308b\u3068\u3053\u308d\u307e\u3067\u3084\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u4eca\u65e5\u306fAPI\u30b5\u30fc\u30d0\u3092\u7acb\u3066\u3066\u3001\u305d\u3053\u306b\u53d6\u5f97\u3057\u305fID\u30c8\u30fc\u30af\u30f3\u3092bearer\u8a8d\u8a3c\u7684\u306b\u6295\u3052\u3066
\nID\u30c8\u30fc\u30af\u30f3\u306e\u6709\u52b9\u6027\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u7d50\u679c\u3092JSON\u3067\u8fd4\u3059API\u3092\u4f5c\u308d\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\uff1d\uff1d\uff1d\u3000\u4eca\u65e5\u306e\u76ee\u6a19\u3000\uff1d\uff1d\uff1d<\/p>\n
\u30d6\u30e9\u30a6\u30b6\u304b\u3089ajax\u3067API\u30b5\u30fc\u30d0\u306b\u30d9\u30a2\u30e9\u8a8d\u8a3c\u3067ID\u30c8\u30fc\u30af\u30f3\u3092\u6295\u3052\u308b
\nAPI\u30b5\u30fc\u30d0\u3067ID\u30c8\u30fc\u30af\u30f3\u3092\u691c\u8a3c\u3059\u308b<\/p>\n
\uff1d\uff1d\uff1d\u3000\u69cb\u6210\u3000\uff1d\uff1d\uff1d<\/p>\n
Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d0
\n\thoshidora.game.chiekoubou(\u30c9\u30e1\u30a4\u30f3)
\n\t\u2523index.php <= LineLogin\u30da\u30fc\u30b8\u3078\u9077\u79fb\u3092\u4fc3\u3059\u30da\u30fc\u30b8\u3002\u591a\u5206\u4eca\u56de\u306f\u51fa\u3066\u3053\u306a\u3044\n\t\u2517getToken.php <= LineLogin\u304b\u3089\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u308c\u3066\u304f\u308b\u30da\u30fc\u30b8\u3002\u3053\u3053\u304b\u3089API\u3092Js\u3067\u305f\u305f\u304f\u3002\n\nAPI\u30b5\u30fc\u30d0\n\tapi.hoshidora.game.chiekoubou(\u30c9\u30e1\u30a4\u30f3)\n\t\u2517checkIdToken.php(TokenId\u691c\u8a3c\u7528API\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8)\n\u3068\u3057\u307e\u3059\u3002\n\n\n\n\n\n\n
\u691c\u8a3c\u6a5f\u80fd\u4f5c\u6210\u306e\u305f\u3081\u306b
\n\u307e\u305a\u3001checkIdToken.php \u306b \u3055\u3063\u304d\u53d6\u5f97\u3057\u305fTokenID\u3092\u56fa\u5b9a\u3067\u5165\u529b\u3057\u3068\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n
checkIdToken.php<\/p>\n
\r\n'invalit_grant',\r\n\t\t\t'error_description'=>'ID\u30c8\u30fc\u30af\u30f3\u306e\u7167\u5408\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002',\r\n\r\n\t\t);}elseif($payload->iss == LINE_LOGIN_ISS){$err =array(\r\n\t\t\t'error'=>'invalit_grant',\r\n\t\t\t'error_description'=>'LINE LOGIN\u3067\u751f\u6210\u3055\u308c\u305f\u30c8\u30fc\u30af\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093',\r\n\r\n\t\t);}elseif($payload->aud == LINE_LOGIN_CLIENT_ID){$err =array(\r\n\t\t\t'error'=>'invalit_grant',\r\n\t\t\t'error_description'=>'\u30c1\u30e3\u30cd\u30ebID\u304c\u4e00\u81f4\u3057\u307e\u305b\u3093',\r\n\r\n\t\t);}elseif($payload->nonce == $nonce){$err =array(\r\n\t\t\t'error'=>'invalit_grant',\r\n\t\t\t'error_description'=>'nonce\u304c\u4e00\u81f4\u3057\u307e\u305b\u3093',\r\n\r\n\t\t);}elseif($payload->exp < time()){$err =array(\r\n\t\t\t'error'=>'invalit_grant',\r\n\t\t\t'error_description'=>'ID\u30c8\u30fc\u30af\u30f3\u306e\u6709\u52b9\u671f\u9650\u304c\u5207\u308c\u3066\u3044\u307e\u3059',\r\n\t\t);}\r\n\t\t\r\n\t\tif($err){return array('status'=>'error','data'=>$err);} \r\n\t\treturn array('status'=>'success','data'=>array('lineId'=>$payload->sub));\r\n\r\n\t}\r\n\t\r\n\t\/\/\u691c\u8a3c\u6a5f\u80fd\u30c6\u30b9\u30c8\u7528\u306bId\u30c8\u30fc\u30af\u30f3\u3092\u76f4\u6253\u3061\r\n\tvar $idToken = '\u3010\u4ee5\u524d\u53d6\u5f97\u3057\u305fID\u30c8\u30fc\u30af\u30f3\u3011';\r\n\tvar $nonce = '\u3010\u4e0a\u8a18\u306eID\u30c8\u30fc\u30af\u30f3\u3092\u53d6\u5f97\u3059\u308b\u3068\u304d\u306b\u751f\u6210\u3057\u3066\u4e00\u7dd2\u306b\u6295\u3052\u305fnonce\u3011';\r\n\r\n\t\/\/ \u30d9\u30a2\u30e9\u8a8d\u8a3c\u30d8\u30c3\u30c0\u3067\u98db\u3093\u3067\u304d\u305fTokenId\u3092\u30ad\u30e3\u30c3\u30c1\r\n\t\/\/var $idToken = explode(' ',getallheaders()['Authorization'])[1];\r\n\t\/\/ \u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u98db\u3093\u3067\u304d\u305fnonce\u3092\u30ad\u30e3\u30c3\u30c1\r\n\t\/\/var $nonce = $_GET['nonce'];\r\n\r\n\t\r\n\tprint_r( certIdToken_line($idToken,$nonce));\r\n\r\n\r\n<\/pre>\nstatus \u304c success \u3068\u306a\u308c\u3070\u691c\u8a3c\u304c\u7121\u4e8b\u6210\u529f\u3067\u304d\u307e\u3057\u305f\u3001\u3068\u3044\u3046\u4e8b\u3067\u3059\u3002<\/p>\n
\u3053\u3053\u3067\u5927\u30cf\u30de\u308a\u3057\u305f\u30dd\u30a4\u30f3\u30c8\u304c secret \u306e\u7167\u5408\u3067\u3057\u305f\u3002<\/p>\n
\u30c8\u30fc\u30af\u30f3\u306e\u4e8c\u3064\u76ee\u307e\u3067\u306e\u30d4\u30ea\u30aa\u30c9\u307e\u3067\u3092\u30c1\u30e3\u30cd\u30ebsecret\u3092\u9375\u3068\u3057\u3066sha256\u3067\u30cf\u30c3\u30b7\u30e5\u5316\u3057\u305f\u3082\u306e\u3068
\nbase64url\u3067\u30c7\u30b3\u30fc\u30c9\u3057\u305fID\u30c8\u30fc\u30af\u30f3\u306esecret\u90e8\u304c\u540c\u3058\u306b\u306a\u308b\u304b\u3069\u3046\u304b
\n\u3068\u3044\u3046\u691c\u8a3c\u306a\u3093\u3067\u3059\u304c<\/p>\n
\u307e\u305a base64url \u3092\u666e\u901abase64_decode \u3067\u8907\u5408\u3055\u305b\u3066\u305f\u306e\u304c\u554f\u984c\u70b9\u305d\u306e1\u3067\u3057\u305f\u3002
\n\u3088\u304f\u8aad\u3093\u3060\u3089\u3061\u3083\u3093\u3068\u66f8\u3044\u3066\u3042\u308b\u3058\u3083\u3093\u306d\u3002\u3061\u3083\u3093\u3068\u898b\u308d\u3001\u50d5\uff01<\/p>\n
\u5ff5\u306e\u305f\u3081 base64url\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u304c\u3001
\n\u3053\u308c\u306f\u901a\u5e38\u306ebase64\u3067\u4f7f\u7528\u3055\u308c\u308b\u6587\u5b57\u306b\u5c11\u3057\u624b\u3092\u52a0\u3048\u3089\u308c\u3066\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u3067
\n\u5177\u4f53\u7684\u306b\u3044\u3046\u3068 + \u3092 – \u306b \/ \u3092 _ \u306b\u7f6e\u304d\u63db\u3048\u3066\u3042\u308a\u307e\u3059\u3002
\n\u306a\u306e\u3067 php\u306e\u95a2\u6570\u3067\u3042\u308b base64_decode() \u3067\u8907\u5408\u3059\u308b\u306a\u3089
\n-\u3092+ \u306b _\u3092\/ \u306b\u7f6e\u63db\u3057\u3066\u304b\u3089\u3076\u3063\u8fbc\u3093\u3067\u3084\u308c\u3070\u3044\u3044\u3068\u3044\u3046\u4e8b\u3067\u3059\u306d\u3002<\/p>\n
\u307e\u305f\u3001\u5fa9\u53f7\u5f8c\u306esecret\u90e8\u304c\u30d0\u30a4\u30ca\u30ea\u5024\u3060\u3063\u305f\u306e\u3067
\nbin2hex\u3057\u3066\u3042\u3052\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3082\u3061\u3087\u3063\u3068\u30cf\u30de\u308a\u307e\u3057\u305f\u306d\u3002<\/p>\n
\u305d\u3053\u307e\u3067\u3067\u304d\u308c\u3070\u5f8c\u306f\u5927\u3057\u3066\u96e3\u3057\u304f\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n\u691c\u8a3c\u5185\u5bb9\u306f \u30da\u30a4\u30ed\u30fc\u30c9\u306b\u542b\u307e\u308c\u3066\u3044\u308b
\n\u751f\u6210\u5143\u306e\u78ba\u8a8d(\u3053\u306e\u5834\u5408\u306fLineLogin),\u30c1\u30e3\u30cd\u30ebID,ID\u30c8\u30fc\u30af\u30f3\u306e\u6709\u52b9\u671f\u9593\u306e\u78ba\u8a8d
\n\u305d\u308c\u304b\u3089\u3001\u30b7\u30b0\u30cd\u30c1\u30e3\u90e8\u306e\u79f0\u53f7\u3067\u3059\u3002
\n\u30b7\u30b0\u30cd\u30c1\u30e3\u90e8\u306e\u79f0\u53f7\u306f\u3061\u3087\u3063\u3068\u3081\u3093\u3069\u304f\u3055\u3044\u304b\u3082\u3067\u3059\u306d\u3002
\n\u4e0a\u306e
\nif($signature != $signatureTest){ $err =array(
\n\u3053\u3053\u306e\u90e8\u5206\u3067\u3059\u306d\u3002
\n\u30bd\u30fc\u30b9\u306e\u4e0a\u304b\u3089\u9806\u306b\u8ffd\u3063\u3066\u884c\u3051\u3070\u4f55\u3092\u3084\u3063\u3066\u308b\u304b\u306f\u308f\u304b\u308b\u306f\u305a\uff01<\/p>\n
\u5b9f\u969b\u306b\u306fID\u30c8\u30fc\u30af\u30f3\u306fbearer\u8a8d\u8a3c\u3068\u3057\u3066\u6271\u3044\u3001GET\u30d1\u30e9\u30e1\u30fc\u30bf\u3067nonce\u3092\u53d7\u3051\u53d6\u308b\u4e88\u5b9a\u306a\u306e\u3067\u3001
\n\u98db\u3093\u3067\u304d\u305f\u305d\u308c\u3089\u3092\u53d7\u3051\u53d6\u308b\u305f\u3081\u306e\u8a18\u8ff0\u304c
\n\t\/\/ \u30d9\u30a2\u30e9\u8a8d\u8a3c\u30d8\u30c3\u30c0\u3067\u98db\u3093\u3067\u304d\u305fTokenId\u3092\u30ad\u30e3\u30c3\u30c1
\n\t\/\/var $idToken = explode(‘ ‘,getallheaders()[‘Authorization’])[1];
\n\t\/\/ \u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u98db\u3093\u3067\u304d\u305fnonce\u3092\u30ad\u30e3\u30c3\u30c1
\n\t\/\/var $nonce = $_GET[‘nonce’];\u3053\u3053\u306d\u3002<\/p>\n
\u691c\u8a3c\u6a5f\u80fd\u306e\u691c\u8a3c\u304c\u5927\u4e08\u592b\u305d\u3046\u306a\u3089\u76f4\u6253\u3061\u90e8\u3092\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066
\n\u3053\u3063\u3061\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u5916\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
2. \u30d6\u30e9\u30a6\u30b6\u304b\u3089ajax\u3067\u30d9\u30a2\u30e9\u8a8d\u8a3c\u3067\u30a2\u30af\u30bb\u30b9\u3055\u305b\u3066\u307f\u308b<\/h2>\n
\u305d\u3093\u3058\u3083\u30d6\u30e9\u30a6\u30b6\u304b\u3089api\u30b5\u30fc\u30d0\u306bID\u30c8\u30fc\u30af\u30f3\u3092\u6295\u3052\u308b\u305e\uff01<\/p>\n
\u305d\u3082\u305d\u3082\u30d9\u30a2\u30e9\u8a8d\u8a3c\u3063\u3066\u306a\u3093\u306a\u306e\u3055
\n\u3068\u3044\u3046\u3068\u3053\u308d\u304b\u3089\u59cb\u307e\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u8d85\u7c21\u5358\u306b\u8a00\u3046\u3068
\nhttp\u901a\u4fe1\u306e\u30d8\u30c3\u30c0\u306b
\nAuthorization: Bearer
\n\u3068\u3064\u3051\u3066\u3001IdToken\u3092\u3082\u3063\u3066\u8a8d\u8a3c\u3059\u308b\u4ed5\u7d44\u307f\u3001\u3001\u3001\u3089\u3057\u3044\u3002<\/p>\n\u307e\u3041\u3001\u3068\u308a\u3042\u3048\u305a\u3001\u3084\u3063\u3066\u307f\u3088\u3046\u304b\uff01<\/p>\n
\r\n\r\n\r\n\t<\/title>\r\n\t<script src=\"\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/1.11.0\/jquery.min.js\"><\/script>\r\n\t<script type='text\/javascript'>\r\n\r\n\t\t$.ajax( {\r\n\t\t\ttype:'GET',\r\n\t\t\turl:\"http:\/\/api.hoshidora.game.chiekoubou\/checkIdToken.php\",\r\n\t\t\tdata:{nonce:'<?= $nonce?>'} ,\r\n\t\t\theaders: {\r\n\t\t\t\t'Authorization' : 'Bearer <?= $idToken ?>' + \r\n\t\t\t},\r\n\t\t\tsuccess: function(data,status) {\r\n\t\t\t\t$(\"#rs\").text(data);\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t<\/script>\r\n<\/head><body>\r\n<h1>\u901a\u4fe1\u7d50\u679c<\/h1>\r\n<div id='rs'><\/div>\r\n\r\n<\/body><\/html>\r\n<\/pre>\n<p>\u3082\u306e\u3059\u3054\u3044\u5927\u30cf\u30de\u308a\u3092\u3057\u305f\u306e\u3067\u3001\u5148\u306b\u66f8\u3044\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p>\u50d5\u306fFirefox\u3092\u4f7f\u3063\u3066\u308b\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3084\u3089\u3053\u3044\u3064\u306f\u30d8\u30c3\u30c0\u306bAuthorization\u304c\u3042\u308b\u3068<br \/>\n\u5148\u306b\u8a72\u5f53URL\u306bOPTIONS\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30d8\u30c3\u30c0\u3092\u3082\u3089\u3044\u3001<br \/>\n\u305d\u3053\u306bCORS\u7cfb\u306e\u30d8\u30c3\u30c0\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089GET\u306a\u308aPOST\u306a\u308a\u3059\u308b\u3068\u3044\u3046\u4ed5\u69d8\u3089\u3057\u3044\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306bslim3\u3067\u5b9f\u88c5\u3057\u3066\u3044\u3066<br \/>\nGET\u306e\u5bfe\u5fdc\u306f\u66f8\u3044\u3066\u3044\u305f\u3082\u306e\u306eOPTIONS\u306e\u5bfe\u5fdc\u304c\u304b\u3051\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067<br \/>\n\u30d6\u30e9\u30a6\u30b6\u3055\u3093\u306bXSRF\u304b\u3082\u3057\u308c\u306a\u3044\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3055\u305b\u3066\u3084\u3089\u3093\u3001\u3068\u6012\u3089\u308c\u3066\u305f\u308f\u3051\u3067\u3059\u306a\u3002<\/p>\n<p>\u307e\u305f\u3001Options\u3068Get\u3067\u540c\u3058\u51e6\u7406\u3068\u304b\u306b\u3057\u3061\u3083\u3046\u3068\u3001\u540c\u3058\u51e6\u7406\u30922\u56de\u3084\u308b\u3063\u3066\u3053\u3068\u306b\u306a\u3063\u3061\u3083\u3046\u306e\u3067<br \/>\noptions\u306fCORS\u30d8\u30c3\u30c0\u51e6\u7406\u7528\u3068\u5272\u308a\u5207\u3063\u3066\u3001\u4f55\u3082\u3057\u306a\u3044\u69d8\u306b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3063\u307d\u3044\u3067\u3059\u3002<br \/>\nslim3\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3060\u3068\u305d\u306e\u8fba\u3082\u305d\u3053\u305d\u3053\u7c21\u5358\u306b\u304b\u3051\u307e\u3059\u306d\u3002<\/p>\n<p>\u305f\u3060\u3001\u4eca\u56de\u306f\u691c\u8a3c\u7528\u306a\u306e\u3067\u9069\u5f53\u3067\u3059\u3002<br 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href=\"https:\/\/blog.chiekoubou.com\/?p=875\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">→<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,25,33],"tags":[],"class_list":["post-875","post","type-post","status-publish","format-standard","hentry","category-php","category-se","category-33"],"_links":{"self":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/875"}],"collection":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=875"}],"version-history":[{"count":3,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions"}],"predecessor-version":[{"id":878,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/875\/revisions\/878"}],"wp:attachment":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}