nilsteampassnet /
TeamPass
| @@ 1772-1819 (lines=48) @@ | ||
| 1769 | || $filename_status === "0") |
|
| 1770 | ) { |
|
| 1771 | // File needs to be encrypted |
|
| 1772 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
|
| 1773 | // Make a copy of file |
|
| 1774 | if (!copy( |
|
| 1775 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1776 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1777 | )) { |
|
| 1778 | exit; |
|
| 1779 | } else { |
|
| 1780 | // Do a bck |
|
| 1781 | copy( |
|
| 1782 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1783 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1784 | ); |
|
| 1785 | } |
|
| 1786 | ||
| 1787 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1788 | ||
| 1789 | // Now encrypt the file with saltkey |
|
| 1790 | $err = ''; |
|
| 1791 | try { |
|
| 1792 | \Defuse\Crypto\File::encryptFile( |
|
| 1793 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
|
| 1794 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1795 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
|
| 1796 | ); |
|
| 1797 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
|
| 1798 | $err = "An attack! Either the wrong key was loaded, or the ciphertext has changed since it was created either corrupted in the database or intentionally modified by someone trying to carry out an attack."; |
|
| 1799 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1800 | $err = $ex; |
|
| 1801 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
|
| 1802 | $err = $ex; |
|
| 1803 | } |
|
| 1804 | if (empty($err) === false) { |
|
| 1805 | echo $err; |
|
| 1806 | } |
|
| 1807 | ||
| 1808 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
|
| 1809 | ||
| 1810 | // update table |
|
| 1811 | DB::update( |
|
| 1812 | prefix_table('files'), |
|
| 1813 | array( |
|
| 1814 | 'status' => 'encrypted' |
|
| 1815 | ), |
|
| 1816 | "id = %i", |
|
| 1817 | $fileInfo['id'] |
|
| 1818 | ); |
|
| 1819 | } |
|
| 1820 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
|
| 1821 | && $SETTINGS['enable_attachment_encryption'] === "0" |
|
| 1822 | && isset($filename_status) |
|
| @@ 1826-1873 (lines=48) @@ | ||
| 1823 | && $filename_status === "encrypted" |
|
| 1824 | ) { |
|
| 1825 | // file needs to be decrypted |
|
| 1826 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
|
| 1827 | // make a copy of file |
|
| 1828 | if (!copy( |
|
| 1829 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1830 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1831 | )) { |
|
| 1832 | exit; |
|
| 1833 | } else { |
|
| 1834 | // do a bck |
|
| 1835 | copy( |
|
| 1836 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1837 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1838 | ); |
|
| 1839 | } |
|
| 1840 | ||
| 1841 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1842 | ||
| 1843 | // Now encrypt the file with saltkey |
|
| 1844 | $err = ''; |
|
| 1845 | try { |
|
| 1846 | \Defuse\Crypto\File::decryptFile( |
|
| 1847 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
|
| 1848 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1849 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
|
| 1850 | ); |
|
| 1851 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
|
| 1852 | $err = "An attack! Either the wrong key was loaded, or the ciphertext has changed since it was created either corrupted in the database or intentionally modified by someone trying to carry out an attack."; |
|
| 1853 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1854 | $err = $ex; |
|
| 1855 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
|
| 1856 | $err = $ex; |
|
| 1857 | } |
|
| 1858 | if (empty($err) === false) { |
|
| 1859 | echo $err; |
|
| 1860 | } |
|
| 1861 | ||
| 1862 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
|
| 1863 | ||
| 1864 | // update table |
|
| 1865 | DB::update( |
|
| 1866 | prefix_table('files'), |
|
| 1867 | array( |
|
| 1868 | 'status' => 'clear' |
|
| 1869 | ), |
|
| 1870 | "id = %i", |
|
| 1871 | $fileInfo['id'] |
|
| 1872 | ); |
|
| 1873 | } |
|
| 1874 | } |
|
| 1875 | } |
|
| 1876 | ||
