查看navicat保存的密码

时间长了，就忘了mysql的密码，幸好navicat保存着。不过都是*****

那么怎么查看呢

• 使用导出功能导出链接

文本查看导出文件

Password="asdfasfdadfasf"  这里当然我修改了，你可以看自己的

<Connections Ver="1.4">
<Connection ConnectionName="nas-root" ProjectUUID="" ConnType="MARIADB" OraConnType="" ServiceProvider="Default" Host="192.168.0.51" Port="3306" Database="" OraServiceNameType="" TNS="" MSSQLAuthenMode="" MSSQLAuthenWindowsDomain="" DatabaseFileName="" UserName="root" Password="asdfasfdadfasf" SavePassword="true" SettingsSavePath="C:\Users\zkl\Documents\Navicat\MariaDB\Servers\nas-root" SessionLimit="0" Encoding="0" Keepalive="false" KeepaliveInterval="240" MySQLCharacterSet="true" Compression="false" AutoConnect="false" NamedPipe="false" NamedPipeSocket="" OraRole="" OraOSAuthen="false" SQLiteEncrypt="false" SQLiteEncryptPassword="" SQLiteSaveEncryptPassword="false" UseAdvanced="false" SSL="false" SSL_Authen="false" SSL_PGSSLMode="REQUIRE" SSL_ClientKey="" SSL_ClientCert="" SSL_CACert="" SSL_Clpher="" SSL_PGSSLCRL="" SSL_WeakCertValidation="false" SSL_AllowInvalidHostName="false" SSL_PEMClientKeyPassword="" SSH="false" SSH_Host="" SSH_Port="22" SSH_UserName="" SSH_AuthenMethod="PASSWORD" SSH_Password="" SSH_SavePassword="false" SSH_PrivateKey="" SSH_Passphrase="" SSH_SavePassphrase="false" SSH_Compress="false" HTTP="false" HTTP_URL="" HTTP_PA="" HTTP_PA_UserName="" HTTP_PA_Password="" HTTP_PA_SavePassword="" HTTP_EQ="" HTTP_CA="" HTTP_CA_ClientKey="" HTTP_CA_ClientCert="" HTTP_CA_CACert="" HTTP_CA_Passphrase="" HTTP_Proxy="" HTTP_Proxy_Host="" HTTP_Proxy_Port="" HTTP_Proxy_UserName="" HTTP_Proxy_Password="" HTTP_Proxy_SavePassword=""/>
</Connections>

然后就是解密这段加密串了，网上搜的php脚本

https://tool.lu/coderunner/ 这个网站可以直接执行

脚本

<?php
namespace FatSmallTools;
class NavicatPassword
{
    protected $version = 0;
    protected $aesKey = 'libcckeylibcckey';
    protected $aesIv = 'libcciv libcciv ';
    protected $blowString = '3DC5CA39';
    protected $blowKey = null;
    protected $blowIv = null;
    public function __construct($version = 12)
    {
        $this->version = $version;
        $this->blowKey = sha1('3DC5CA39', true);
        $this->blowIv = hex2bin('d9c7c3c8870d64bd');
    }
    public function encrypt($string)
    {
        $result = FALSE;
        switch ($this->version) {
            case 11:
                $result = $this->encryptEleven($string);
                break;
            case 12:
                $result = $this->encryptTwelve($string);
                break;
            default:
                break;
        }
        return $result;
    }
    protected function encryptEleven($string)
    {
        $round = intval(floor(strlen($string) / 8));
        $leftLength = strlen($string) % 8;
        $result = '';
        $currentVector = $this->blowIv;
        for ($i = 0; $i < $round; $i++) {
            $temp = $this->encryptBlock($this->xorBytes(substr($string, 8 * $i, 8), $currentVector));
            $currentVector = $this->xorBytes($currentVector, $temp);
            $result .= $temp;
        }
        if ($leftLength) {
            $currentVector = $this->encryptBlock($currentVector);
            $result .= $this->xorBytes(substr($string, 8 * $i, $leftLength), $currentVector);
        }
        return strtoupper(bin2hex($result));
    }
    protected function encryptBlock($block)
    {
        return openssl_encrypt($block, 'BF-ECB', $this->blowKey, OPENSSL_RAW_DATA|OPENSSL_NO_PADDING); 
    }
    protected function decryptBlock($block)
    {
        return openssl_decrypt($block, 'BF-ECB', $this->blowKey, OPENSSL_RAW_DATA|OPENSSL_NO_PADDING); 
    }
    protected function xorBytes($str1, $str2)
    {
        $result = '';
        for ($i = 0; $i < strlen($str1); $i++) {
            $result .= chr(ord($str1[$i]) ^ ord($str2[$i]));
        }   
        return $result;
    }
    protected function encryptTwelve($string)
    {
        $result = openssl_encrypt($string, 'AES-128-CBC', $this->aesKey, OPENSSL_RAW_DATA, $this->aesIv);
        return strtoupper(bin2hex($result));
    } 
    public function decrypt($string)
    {
        $result = FALSE;
        switch ($this->version) {
            case 11:
                $result = $this->decryptEleven($string);
                break;
            case 12:
                $result = $this->decryptTwelve($string);
                break;
            default:
                break;
        } 
        return $result;
    }
    protected function decryptEleven($upperString)
    {
        $string = hex2bin(strtolower($upperString)); 
        $round = intval(floor(strlen($string) / 8));
        $leftLength = strlen($string) % 8;
        $result = '';
        $currentVector = $this->blowIv;  
        for ($i = 0; $i < $round; $i++) {
            $encryptedBlock = substr($string, 8 * $i, 8);
            $temp = $this->xorBytes($this->decryptBlock($encryptedBlock), $currentVector);
            $currentVector = $this->xorBytes($currentVector, $encryptedBlock);
            $result .= $temp;
        }   
        if ($leftLength) {
            $currentVector = $this->encryptBlock($currentVector);
            $result .= $this->xorBytes(substr($string, 8 * $i, $leftLength), $currentVector);
        }   
        return $result;
    }
    protected function decryptTwelve($upperString)
    {
        $string = hex2bin(strtolower($upperString));
        return openssl_decrypt($string, 'AES-128-CBC', $this->aesKey, OPENSSL_RAW_DATA, $this->aesIv);
    }
}
 
use FatSmallTools\NavicatPassword;
//需要指定版本，11或12
$navicatPassword = new NavicatPassword(12);
//$navicatPassword = new NavicatPassword(11);
//解密
//$decode = $navicatPassword->decrypt('15057D7BA390');
$decode = $navicatPassword->decrypt('XXXXXXXXXXXXXX');
 
echo $decode."\n";

XXXXXX替换成自己的加密的密码