


javascript - How to solve the problem that the authentication box does not pop up in the chrome kernel browser for PHP http Digest authentication? ?
php摘要认证(digest)
在 firefox 中 或 ie浏览器
中都能够正常弹出认证窗口,但是在 chrome内核的浏览器(例如:360安全浏览器)
中无法弹出认证窗口(广告过滤插件等已经关掉了)。
<code>PHP 代码: $realm = 'ftl.com'; $qop = 'auth'; $nonce = md5(time()); header('WWW-Authenticate: Digest realm=' . $realm . ' qop=' . $qop . ' nonce=' . $nonce); header('HTTP/1.1 401 Unauthorized'); echo '你取消了验证!'; exit;</code>
上面这段代码在 360安全浏览器中
显示:
查看头部信息:
在 Request Headers
中没有 Authorization 头的相关信息。
然而在 firefox
中同一段代码的显示界面如下:
验证成功后查看头部信息如下:
在请求头中也有 Authorization
头。
怎样在 chrome 内核的浏览器中完成 digest 认证(PHP 官网教程的代码在也会出现这个问题)??
最后,贴出完整的测试代码:
Javscript
部分:
<code>var url = 'php/xhr.php'; var xhr = new XMLHttpRequest(); xhr.open('post' , url , true , 'test' , '123456'); xhr.setRequestHeader('Content-Type' , 'Application/x-www-form-urlencoded'); xhr.send(null); xhr.onload = function(){ console.log('服务端反馈会数据:' , this.response); }</code>
PHP
部分:
<code> $users = array('test' => '123456'); if (!isset($_SERVER['PHP_AUTH_DIGEST'])) { authenticate(); exit; } $digest = explode(',' , trim_all($_SERVER['PHP_AUTH_DIGEST'] , true)); $rel = array(); array_walk($digest , function($val){ global $rel; $arr = explode('=' , $val); $rel[$arr[0]] = $arr[1]; unset($arr); }); unset($digest); // 安全部分 $secure_part = $rel['username'] . ':' . $rel['realm'] . ':' . $users[$rel['username']]; // 报文部分 $header_part = $_SERVER['REQUEST_METHOD'] . ':' . $rel['uri']; // 摘要计算 $response = md5($secure_part) . ':' . $rel['nonce'] . ':' . $rel['nc'] . ':' . $rel['cnonce'] . ':' . $rel['qop'] . ':' . md5($header_part); $response = md5($response); // 验证 if ($rel['response'] === $response) { echo '验证成功!'; } else { //authenticate(); echo '验证失败!'; } // 认证函数 function authenticate(){ $realm = 'ftl.com'; $qop = 'auth'; $nonce = md5(time()); header('WWW-Authenticate: Digest realm=' . $realm . ' qop=' . $qop . ' nonce=' . $nonce); header('HTTP/1.1 401 Unauthorized'); echo '你取消了验证!'; exit; } /* * 过滤 * 基本过滤:空格 \r \n 字符串 * 加强过滤:单引号 双引号 */ function trim_all($str = '' , $isStripQuote = false){ $str = preg_replace('/^( |\r|\n)+/' , '' , $str); $str = preg_replace('/( |\r|\n)+$/' , '' , $str); $str = preg_replace('/(\W)( |\r|\n)+/' , '$1' , $str); $str = preg_replace('/( |\r|\n)+(\W)/' , '$2' , $str); if ($isStripQuote) { $str = preg_replace('/"|\'/' , '' , $str); } return $str; } </code>
回复内容:
php摘要认证(digest)
在 firefox 中 或 ie浏览器
中都能够正常弹出认证窗口,但是在 chrome内核的浏览器(例如:360安全浏览器)
中无法弹出认证窗口(广告过滤插件等已经关掉了)。
<code>PHP 代码: $realm = 'ftl.com'; $qop = 'auth'; $nonce = md5(time()); header('WWW-Authenticate: Digest realm=' . $realm . ' qop=' . $qop . ' nonce=' . $nonce); header('HTTP/1.1 401 Unauthorized'); echo '你取消了验证!'; exit;</code>
上面这段代码在 360安全浏览器中
显示:
查看头部信息:
在 Request Headers
中没有 Authorization 头的相关信息。
然而在 firefox
中同一段代码的显示界面如下:
验证成功后查看头部信息如下:
在请求头中也有 Authorization
头。
怎样在 chrome 内核的浏览器中完成 digest 认证(PHP 官网教程的代码在也会出现这个问题)??
最后,贴出完整的测试代码:
Javscript
部分:
<code>var url = 'php/xhr.php'; var xhr = new XMLHttpRequest(); xhr.open('post' , url , true , 'test' , '123456'); xhr.setRequestHeader('Content-Type' , 'Application/x-www-form-urlencoded'); xhr.send(null); xhr.onload = function(){ console.log('服务端反馈会数据:' , this.response); }</code>
PHP
部分:
<code> $users = array('test' => '123456'); if (!isset($_SERVER['PHP_AUTH_DIGEST'])) { authenticate(); exit; } $digest = explode(',' , trim_all($_SERVER['PHP_AUTH_DIGEST'] , true)); $rel = array(); array_walk($digest , function($val){ global $rel; $arr = explode('=' , $val); $rel[$arr[0]] = $arr[1]; unset($arr); }); unset($digest); // 安全部分 $secure_part = $rel['username'] . ':' . $rel['realm'] . ':' . $users[$rel['username']]; // 报文部分 $header_part = $_SERVER['REQUEST_METHOD'] . ':' . $rel['uri']; // 摘要计算 $response = md5($secure_part) . ':' . $rel['nonce'] . ':' . $rel['nc'] . ':' . $rel['cnonce'] . ':' . $rel['qop'] . ':' . md5($header_part); $response = md5($response); // 验证 if ($rel['response'] === $response) { echo '验证成功!'; } else { //authenticate(); echo '验证失败!'; } // 认证函数 function authenticate(){ $realm = 'ftl.com'; $qop = 'auth'; $nonce = md5(time()); header('WWW-Authenticate: Digest realm=' . $realm . ' qop=' . $qop . ' nonce=' . $nonce); header('HTTP/1.1 401 Unauthorized'); echo '你取消了验证!'; exit; } /* * 过滤 * 基本过滤:空格 \r \n 字符串 * 加强过滤:单引号 双引号 */ function trim_all($str = '' , $isStripQuote = false){ $str = preg_replace('/^( |\r|\n)+/' , '' , $str); $str = preg_replace('/( |\r|\n)+$/' , '' , $str); $str = preg_replace('/(\W)( |\r|\n)+/' , '$1' , $str); $str = preg_replace('/( |\r|\n)+(\W)/' , '$2' , $str); if ($isStripQuote) { $str = preg_replace('/"|\'/' , '' , $str); } return $str; } </code>

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