{"id":1031,"date":"2022-05-03T13:09:33","date_gmt":"2022-05-03T04:09:33","guid":{"rendered":"http:\/\/gomocool.net\/gomokulog\/?p=1031"},"modified":"2022-05-03T13:09:33","modified_gmt":"2022-05-03T04:09:33","slug":"recaptcha-v3%e3%82%92%e3%81%95%e3%81%8f%e3%81%a3%e3%81%a8%e5%85%a5%e3%82%8c%e3%82%8b","status":"publish","type":"post","link":"https:\/\/gomokulog.gomocool.net\/?p=1031","title":{"rendered":"reCAPTCHA v3\u3092\u3055\u304f\u3063\u3068\u5165\u308c\u308b"},"content":{"rendered":"\n

\u4eee\u4f1a\u54e1\u767b\u9332\u591a\u3059\u304e\u554f\u984c<\/h2>\n\n\n\n

\u4eee\u4f1a\u54e1\u767b\u9332\u591a\u3059\u304e\u308b\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u4eee\u4f1a\u54e1\u767b\u9332\u304b\u3089\u98db\u3093\u3067\u304f\u308b\u30e1\u30fc\u30eb\u304c\u591a\u3044\u3002
\u305d\u306e\u304f\u305b\u3001\u672c\u4f1a\u54e1\u767b\u9332\u306f\u4e00\u5207\u306a\u3044\u3002
\u6050\u3089\u304f\u306fBot\u304c\u4f55\u306e\u305f\u3081\u304b\u5206\u304b\u3089\u306a\u3044\u304c\u3001\u4eee\u4f1a\u54e1\u767b\u9332\u3057\u3066\u3044\u308b\u307f\u305f\u3044\u3002<\/p>\n\n\n\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3001Google\u69d8\u306ereCAPTCHA<\/strong>\u3092\u5165\u308c\u3066\u307f\u308b\u3002<\/p>\n\n\n\n

reCAPTCHA\u3068\u306f<\/h2>\n\n\n\n

reCAPTCHA\u3068\u306fGoogle\u69d8\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3001\u30b5\u30a4\u30c8\u5185\u306e\u52d5\u304d\u304b\u3089\u305d\u308c\u304cBot\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3066\u304f\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308b\u3002<\/p>\n\n\n\n

\u73fe\u5728\u306f\u4ee5\u4e0b\u306e3\u30bf\u30a4\u30d7\u304c\u3042\u308b\u3002
v1 : \u753b\u50cf\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u96e3\u8aad\u6587\u5b57\u3092\u5224\u65ad\u3055\u305b\u308b\u3002
v2 : \u300c\u79c1\u306f\u30ed\u30dc\u30c3\u30c8\u3067\u306f\u308a\u307e\u305b\u3093\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u308b\u3001\u602a\u3057\u3051\u308c\u3070\u4fe1\u53f7\u6a5f\u7b49\u306e\u6620\u3063\u305f\u753b\u50cf\u3092\u9078\u3070\u305b\u308b\u3002
v3 : \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3089\u305d\u308c\u307e\u3067\u306e\u52d5\u304d\u304b\u3089\u30b9\u30b3\u30a2\u3092\u51fa\u3057\u3066\u3001\u30b9\u30b3\u30a2\u3092\u5143\u306b\u3069\u3046\u3059\u308b\u304b\u306f\u958b\u767a\u8005\u4efb\u305b<\/p>\n\n\n\n

v1\u306f\u753b\u50cf\u89e3\u6790\u30c4\u30fc\u30eb\u3068\u306e\u3044\u305f\u3061\u3054\u3063\u3053\u306e\u672b\u3001\u4eba\u9593\u3055\u3048\u3082\u5224\u65ad\u3057\u3065\u3089\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u73fe\u5728\u306f\u3001v2\u3068v3\u3092\u72b6\u6cc1\u3068\u597d\u307f\u306b\u5fdc\u3058\u3066\u4f7f\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306fv3\u3092\u5165\u308c\u3066\u307f\u308b\u3002
v3\u306f\u30b9\u30b3\u30a2\u304b\u3089\u3001\u3069\u3046\u3044\u3046\u3075\u308b\u307e\u3044\u3092\u884c\u3046\u304b\u3092\u958b\u767a\u8005\u5074\u3067\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u307f\u305f\u3044\u3060\u304c\u3001\u307e\u3041\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u30b9\u30b3\u30a2\u3092\u4e0b\u56de\u3063\u305f\u3089\u6709\u7121\u3082\u8a00\u308f\u3055\u305a404\u306b\u3067\u3082\u98db\u3070\u305b\u3070\u3044\u3044\u3084\u3002<\/p>\n\n\n\n

reCAPTHCA v3 \u306e\u6982\u8981\u56f3<\/h2>\n\n\n\n

\u4ee5\u4e0b\u304c\u6d41\u308c\u56f3\u3001submit\u306e\u4ee3\u308f\u308a\u306bbutton\u3092\u7528\u610f\u3057\u3066\u3001button\u304c\u62bc\u3055\u308c\u305f\u3089\u3001reCAPTHCA\u3078\u30b5\u30a4\u30c8\u30ad\u30fc\u3092\u9001\u308a\u3001\u30c8\u30fc\u30af\u30f3\u3092\u8cb0\u3063\u3066\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u3066\u304f\u308b\u306e\u3067\u3001\u8cb0\u3063\u305f\u30c8\u30fc\u30af\u30f3\u3092\u542b\u3081\u3066submit\u3057\u3066\u3042\u3052\u308b\u3002
\u30b5\u30fc\u30d0\u30a4\u30b5\u30a4\u30c9\u3067\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3\u3068\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30ad\u30fc\u306e\u30bb\u30c3\u30c8\u3067\u691c\u8a3c\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

reCAPTCHA \u524d\u6e96\u5099<\/h2>\n\n\n\n

\u307e\u305a\u306f\u3001reCAPTCHA\u306e\u7ba1\u7406\u753b\u9762\u3067\u30b5\u30a4\u30c8\u3092\u767b\u9332<\/p>\n\n\n\n

https:\/\/www.google.com\/recaptcha\/admin<\/a><\/p>\n\n\n\n

\u203b\u30c9\u30e1\u30a4\u30f3\u306e\u6240\u306b\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3082\u5165\u308c\u3066\u304a\u304b\u306a\u3044\u3068\u3001\u958b\u767a\u4e2d\u306b\u78ba\u8a8d\u3067\u304d\u306a\u3044\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u4f5c\u6210\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u30ad\u30fc\u3068\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30ad\u30fc\u3068\u3044\u3046\u306e\u304c\u767a\u884c\u3055\u308c\u308b\u3002<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u5b9f\u88c5<\/h2>\n\n\n\n

\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u30b5\u30a4\u30c9\u3092\u5b9f\u88c5\u3059\u308b\u3002<\/p>\n\n\n\n

\u81ea\u52d5\u3067\u53d6\u5f97\u3057\u305f\u30c8\u30fc\u30af\u30f3\u8cbc\u308a\u4ed8\u3051\u3066\u304f\u308c\u308b\u65b9\u6cd5\u3068\u3001\u3061\u3083\u3093\u3068\u81ea\u5206\u3067POST\u3057\u305f\u3044\u65b9\u6cd5\u306e2\u7a2e\u985e\u3042\u308b\u307f\u305f\u3044\u3060\u3051\u3069\u3001\u52d5\u304d\u3083\u3044\u3044\u306e\u3067\u304a\u624b\u8efd\u306a\u524d\u8005\u3067\u3002<\/p>\n\n\n\n

\u307e\u305a\u306f\u3001\u4ee5\u4e0b\u3092\u3069\u3063\u304b\u306b\u8cbc\u308a\u4ed8\u3051\u308b<\/p>\n\n\n\n

 <script src="https:\/\/www.google.com\/recaptcha\/api.js"><\/script><\/code><\/pre><\/div>\n\n\n\n
\u3093\u3067\u3001\u30dc\u30bf\u30f3\u3092\u914d\u7f6e<\/p>\n\n\n\n
<button class="g-recaptcha" \n\t\t\t\tdata-sitekey="\u53d6\u5f97\u3057\u305f\u30b5\u30a4\u30c8\u30ad\u30fc" \n\t\t\t\tdata-callback='reCaptchaCallbackSubmit' \n\t\t\t\tdata-action='submit'>\u898f\u7d04\u306b\u540c\u610f\u3057\u3066\u30e1\u30fc\u30eb\u3092\u9001\u4fe1<\/button><\/code><\/pre><\/div>\n\n\n\n
\u3053\u306e\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3089\u3001google\u306b\u3053\u306e\u30dc\u30bf\u30f3\u62bc\u3057\u305f\u306e\u304cBot\u304b\u3069\u3046\u304b\u5224\u65ad\u3057\u3066\u3082\u3089\u3046\u305f\u3081\u306b\u3001\u60c5\u5831\u3092\u9001\u308b\u6a21\u69d8\u3002
\u305d\u306e\u5f8c\u3001token\u3092\u8cb0\u3063\u3066\u623b\u3063\u3066\u304d\u3066\u6307\u5b9a\u3055\u308c\u305f\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u3002
\u4e0a\u8a18\u3067\u306f\u623b\u3063\u3066\u304d\u305f\u5f8c\u3001reCaptchaCallbackSubmit\u304c\u5b9f\u884c\u3055\u308c\u308b\u3002<\/p>\n\n\n\n
\u3093\u3067\u3001\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u308c\u305f\u95a2\u6570\u3067\u3001submit\u3057\u3066\u3042\u3052\u308b\u3002
token\u306f\u81ea\u52d5\u3067submit\u306e\u969b\u306bpost\u3055\u308c\u3066\u3044\u308b\u307f\u305f\u3044\u3002
\u3053\u308c\u304c\u3044\u308f\u3086\u308b\u304a\u624b\u8efd\u7248\u306a\u308b\u7406\u7531\u306e\u3088\u3046\u3067\u3042\u308b\u3002
\u304a\u624b\u8efd\u7248\u3058\u3083\u306a\u3044\u307b\u3046\u306f\u3001\u81ea\u5206\u3067input\u306ehidden\u30bf\u30b0\u306btoken\u3092\u30bb\u30c3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u6a21\u69d8\u3002<\/p>\n\n\n\n
function reCaptchaCallbackSubmit(token) {\n\t$('#Signup form').submit();\n}<\/code><\/pre><\/div>\n\n\n\n
\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u5b9f\u88c5<\/h2>\n\n\n\n
\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3092\u5b9f\u88c5\u3059\u308b\u3002\u3053\u3053\u3067\u306fPHP \u3067\u66f8\u3044\u3066\u3044\u304f\u304c\u3001\u591a\u5206\u3084\u308b\u3053\u3068\u306f\u3069\u306e\u8a00\u8a9e\u3067\u3082\u5909\u308f\u3089\u306a\u3055\u305d\u3046\u3002<\/p>\n\n\n\n
\u3068\u308a\u3042\u3048\u305a\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9f\u88c5\u3057\u305f\u3002<\/p>\n\n\n\n
\/\/Bot\u78ba\u8a8d\u3002\u3068\u308a\u3042\u3048\u305a0.5\u4ee5\u4e0b\u306fBot\u3068\u5224\u65ad\n$recapResult = $this->getResltReCaptcha();\nif($recapResult->score < 0.5){\n\tthrow new NotFoundException();\n}<\/code><\/pre><\/div>\n\n\n\n
private function getResltReCaptcha(){\n\t\t$secretKey =  '\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30ad\u30fc';\n\t\t$captchaResponse = $_POST['g-recaptcha-response'];\n\t\t\n\t\t\/\/ API\u30ea\u30af\u30a8\u30b9\u30c8\n\t\t$verifyResponse = file_get_contents("https:\/\/www.google.com\/recaptcha\/api\/siteverify?secret={$secretKey}&response={$captchaResponse}");\n\t\t\t\n\t\t\/\/ API\u30ec\u30b9\u30dd\u30f3\u30b9\u78ba\u8a8d\n\t\t$responseData = json_decode($verifyResponse);\n\t\t\n\t\t\/\/\u30c1\u30a7\u30c3\u30af\u304c\u6210\u529f\u3057\u305f\u304b\u5224\u65ad\n\t\tif(!$responseData->success){\n\t\t\t$this->log('recaptcha error:'.print_r($responseData, true));\n\t\t\tthrow new Exception('reCaptcha\u306e\u30c1\u30a7\u30c3\u30af\u306b\u5931\u6557');\n\t\t}\n\t\t\n\t\treturn $responseData;\n\t}<\/code><\/pre><\/div>\n\n\n\n
\u8981\u3059\u308b\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u304b\u3089\u81ea\u52d5\u3067POST\u3055\u308c\u305f\u30c8\u30fc\u30af\u30f3 ‘g-recaptcha-response’ \u3068\u3001\u6700\u521d\u306e\u8a2d\u5b9a\u6642\u306b\u8cb0\u3063\u305f\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30ad\u30fc\u306e\u4e8c\u3064\u3092\u4f7f\u3063\u3066\u3001google\u69d8\u306b\u5148\u307b\u3069\u306e\u30a2\u30af\u30bb\u30b9\u306f\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\u3068\u304a\u4f3a\u3044\u3092\u7acb\u3066\u308b\u3002
\u6210\u529f\u3059\u308b\u3068\u3001score\u3092\u6301\u3063\u305fJSON\u304c\u3082\u3089\u3048\u308b\u306e\u3067\u3001\u3042\u3068\u306fscore\u306e\u5024\u3067\u52d5\u4f5c\u3092\u5224\u65ad\u3059\u308b\u3002
score\u306f0.0\uff5e1.0\u306e\u5e45\u3089\u3057\u3044\u306e\u3067\u3001\u3068\u308a\u3042\u3048\u305a0.5\u4ee5\u4e0b\u306f\u4eca\u56de\u306fBot\u3068\u5224\u65ad\u3057\u3066404\u3092\u8fd4\u5374\u3057\u3066\u304a\u304f\u3002
(CakePHP4\u3067\u66f8\u3044\u3066\u308b\u306e\u3067\u751fPHP\u3068\u8b0e\u30e1\u30bd\u30c3\u30c9\u3067\u3066\u304d\u305f\u308a\u3059\u308b\u3051\u3069\u6c17\u306b\u3057\u306a\u3044\u3067)<\/p>\n\n\n\n
\u7d50\u679c<\/h2>\n\n\n\n
\u3046\u307e\u304f\u52d5\u4f5c\u3057\u3066\u3001\u53f3\u4e0b\u306b\u30a2\u30a4\u30b3\u30f3\u304c\u3067\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\u52d5\u4f5c\u306f\u7279\u306b\u4f55\u3082\u5909\u308f\u3089\u306a\u3044\u304c\u3001\u7d50\u679c\u3068\u3057\u3066\u6bce\u65e5\u4f55\u901a\u3082\u5c4a\u3044\u3066\u3044\u305f\u4eee\u4f1a\u54e1\u767b\u9332\u30e1\u30fc\u30eb\u304c\u4e00\u901a\u3082\u5c4a\u304b\u306a\u304f\u306a\u3063\u305f\u3002
\u305f\u3060\u3001reCAPTCHA\u304c0.5\u4ee5\u4e0b\u3092\u691c\u77e5\u3057\u305f\u306e\u304b\u3068\u601d\u3044\u304d\u3084\u3001\u4e0d\u5be9\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306f0%\u306e\u307e\u307e\u3002<\/p>\n\n\n\n
\"\"<\/a><\/figure>\n\n\n\n
\u691c\u77e5\u3057\u3066\u306f\u3058\u304f\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u3044\u3046\u3088\u308a\u3001\u4e00\u5207\u30a2\u30af\u30bb\u30b9\u3055\u308c\u306a\u304f\u306a\u3063\u305f\u3002
\u3053\u308c\u306freCAPTCHA\u306e\u52b9\u679c\u3068\u3044\u3046\u3088\u308a\u3001submit\u30dc\u30bf\u30f3\u306e\u4ee3\u308f\u308a\u306bbuton\u3092\u7f6e\u3044\u3066\u3001callback\u3067submit\u30e1\u30bd\u30c3\u30c9\u3092\u305f\u305f\u304f\u3088\u3046\u306b\u3057\u305f\u3053\u3068\u304c\u7406\u7531\u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n
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\u307e\u3041\u3001\u4f55\u306b\u305b\u3088\u9759\u304b\u306b\u306a\u3063\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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