Decryption Script

I need to find out 1 or 2 passwords on my social network for personal reasons. I've attached the file which handles encryption. I want a script that allows me to simply type in what is shown in my database: 43be8069d326ae3ca1caeba05b31823f And decrypt it into what the password is raw. Please check my feedback, I'm a trustworthy buyer. The social networking script uses the following way to encrypt: function user_password_crypt($user_password) { global $setting; if( !$this->user_exists ) { $method = $setting['setting_password_method']; $this->user_salt = randomcode($setting['setting_password_code_length']); } else { $method = $this->user_info['user_password_method']; } // For new methods if( $method>0 ) { if( !empty($this->user_salt) ) { list($salt1, $salt2) = str_split($this->user_salt, ceil(strlen($this->user_salt) / 2)); $salty_password = $salt1.$user_password.$salt2; } else { $salty_password = $user_password; } } switch( $method ) { // crypt() default: case 0: $user_password_crypt = crypt($user_password, '$1$'.str_pad(substr($this->user_salt, 0, 8), 8, '0', STR_PAD_LEFT).'$'); break; // md5() case 1: $user_password_crypt = md5($salty_password); break; // sha1() case 2: $user_password_crypt = sha1($salty_password); break; // crc32() case 3: $user_password_crypt = sprintf("%u", crc32($salty_password)); break; } return $user_password_crypt; } // END user_password_crypt() METHOD