Navicat获取密码

时间:2020-05-09
本文章向大家介绍Navicat获取密码，主要包括Navicat获取密码使用实例、应用技巧、基本知识点总结和需要注意事项，具有一定的参考价值，需要的朋友可以参考一下。

Navicat获取密码


有大神写了解析Navicat中连接的密码的PHP,想要解析密码,需要:
  • 将连接导出
  • 配置php(本地不需要安装PHP,网上有运行的网页)
  • 运行获取密码

导出Navicat连接

  • 文件-导出连接-选择想要解析的连接,导出文件即可

解析密码

打开ncx文件,Password里就是密码,
x
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<?php
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namespace FatSmallTools;
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class NavicatPassword
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{
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    protected $version = 0;
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    protected $aesKey = 'libcckeylibcckey';
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    protected $aesIv = 'libcciv libcciv ';
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    protected $blowString = '3DC5CA39';
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    protected $blowKey = null;
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    protected $blowIv = null;
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    public function __construct($version = 12)
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    {
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        $this->version = $version;
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        $this->blowKey = sha1('3DC5CA39', true);
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        $this->blowIv = hex2bin('d9c7c3c8870d64bd');
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    }
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    public function encrypt($string)
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    {
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        $result = FALSE;
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        switch ($this->version) {
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            case 11:
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                $result = $this->encryptEleven($string);
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                break;
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            case 12:
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                $result = $this->encryptTwelve($string);
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                break;
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            default:
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                break;
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        }
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        return $result;
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    }
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    protected function encryptEleven($string)
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    {
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        $round = intval(floor(strlen($string) / 8));
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        $leftLength = strlen($string) % 8;
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        $result = '';
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        $currentVector = $this->blowIv;
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        for ($i = 0; $i < $round; $i++) {
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            $temp = $this->encryptBlock($this->xorBytes(substr($string, 8 * $i, 8), $currentVector));
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            $currentVector = $this->xorBytes($currentVector, $temp);
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            $result .= $temp;
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        }
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        if ($leftLength) {
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            $currentVector = $this->encryptBlock($currentVector);
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            $result .= $this->xorBytes(substr($string, 8 * $i, $leftLength), $currentVector);
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        }
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        return strtoupper(bin2hex($result));
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    }
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    protected function encryptBlock($block)
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    {
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        return openssl_encrypt($block, 'BF-ECB', $this->blowKey, OPENSSL_RAW_DATA|OPENSSL_NO_PADDING);
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    }
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    protected function decryptBlock($block)
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    {
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        return openssl_decrypt($block, 'BF-ECB', $this->blowKey, OPENSSL_RAW_DATA|OPENSSL_NO_PADDING);
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    }
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    protected function xorBytes($str1, $str2)
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    {
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        $result = '';
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        for ($i = 0; $i < strlen($str1); $i++) {
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            $result .= chr(ord($str1[$i]) ^ ord($str2[$i]));
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        }
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        return $result;
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    }
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    protected function encryptTwelve($string)
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    {
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        $result = openssl_encrypt($string, 'AES-128-CBC', $this->aesKey, OPENSSL_RAW_DATA, $this->aesIv);
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        return strtoupper(bin2hex($result));
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    }
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    public function decrypt($string)
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    {
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        $result = FALSE;
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        switch ($this->version) {
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            case 11:
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                $result = $this->decryptEleven($string);
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                break;
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            case 12:
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                $result = $this->decryptTwelve($string);
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                break;
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            default:
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                break;
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        }
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        return $result;
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    }
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    protected function decryptEleven($upperString)
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    {
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        $string = hex2bin(strtolower($upperString));
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        $round = intval(floor(strlen($string) / 8));
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        $leftLength = strlen($string) % 8;
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        $result = '';
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        $currentVector = $this->blowIv;
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        for ($i = 0; $i < $round; $i++) {
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            $encryptedBlock = substr($string, 8 * $i, 8);
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            $temp = $this->xorBytes($this->decryptBlock($encryptedBlock), $currentVector);
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            $currentVector = $this->xorBytes($currentVector, $encryptedBlock);
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            $result .= $temp;
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        }
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        if ($leftLength) {
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            $currentVector = $this->encryptBlock($currentVector);
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            $result .= $this->xorBytes(substr($string, 8 * $i, $leftLength), $currentVector);
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        }
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        return $result;
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    }
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    protected function decryptTwelve($upperString)
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    {
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        $string = hex2bin(strtolower($upperString));
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        return openssl_decrypt($string, 'AES-128-CBC', $this->aesKey, OPENSSL_RAW_DATA, $this->aesIv);
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    }
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}
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use FatSmallTools\NavicatPassword;
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//需要指定版本，11或12
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$navicatPassword = new NavicatPassword(12);
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//$navicatPassword = new NavicatPassword(11);
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//解密
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//$decode = $navicatPassword->decrypt('15057D7BA390');
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$decode = $navicatPassword->decrypt('EDB0DE94B9A53CD3F03A934A9DBE8359');
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echo $decode."\n";
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  • 设置Navicat的版本(基本现在是12了)
  • 在 $navicatPassword->decrypt('')中设置密码
  • 执行之后,在右边就解析出密码了

参考:




原文地址：https://www.cnblogs.com/ziyue7575/p/08be7f769a38eb4e13679e268fbea79c.html

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