nilsteampassnet /
TeamPass
| @@ 1783-1830 (lines=48) @@ | ||
| 1780 | || $filename_status === "0") |
|
| 1781 | ) { |
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| 1782 | // File needs to be encrypted |
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| 1783 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1784 | // Make a copy of file |
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| 1785 | if (!copy( |
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| 1786 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1787 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1788 | )) { |
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| 1789 | exit; |
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| 1790 | } else { |
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| 1791 | // Do a bck |
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| 1792 | copy( |
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| 1793 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1794 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1795 | ); |
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| 1796 | } |
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| 1797 | ||
| 1798 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1799 | ||
| 1800 | // Now encrypt the file with saltkey |
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| 1801 | $err = ''; |
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| 1802 | try { |
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| 1803 | \Defuse\Crypto\File::encryptFile( |
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| 1804 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1805 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1806 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1807 | ); |
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| 1808 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1809 | $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."; |
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| 1810 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1811 | $err = $ex; |
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| 1812 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1813 | $err = $ex; |
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| 1814 | } |
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| 1815 | if (empty($err) === false) { |
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| 1816 | echo $err; |
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| 1817 | } |
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| 1818 | ||
| 1819 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1820 | ||
| 1821 | // update table |
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| 1822 | DB::update( |
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| 1823 | prefix_table('files'), |
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| 1824 | array( |
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| 1825 | 'status' => 'encrypted' |
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| 1826 | ), |
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| 1827 | "id = %i", |
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| 1828 | $fileInfo['id'] |
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| 1829 | ); |
|
| 1830 | } |
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| 1831 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1832 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1833 | && isset($filename_status) |
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| @@ 1837-1884 (lines=48) @@ | ||
| 1834 | && $filename_status === "encrypted" |
|
| 1835 | ) { |
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| 1836 | // file needs to be decrypted |
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| 1837 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1838 | // make a copy of file |
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| 1839 | if (!copy( |
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| 1840 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1841 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1842 | )) { |
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| 1843 | exit; |
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| 1844 | } else { |
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| 1845 | // do a bck |
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| 1846 | copy( |
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| 1847 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1848 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1849 | ); |
|
| 1850 | } |
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| 1851 | ||
| 1852 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1853 | ||
| 1854 | // Now encrypt the file with saltkey |
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| 1855 | $err = ''; |
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| 1856 | try { |
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| 1857 | \Defuse\Crypto\File::decryptFile( |
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| 1858 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1859 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1860 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1861 | ); |
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| 1862 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1863 | $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."; |
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| 1864 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1865 | $err = $ex; |
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| 1866 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1867 | $err = $ex; |
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| 1868 | } |
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| 1869 | if (empty($err) === false) { |
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| 1870 | echo $err; |
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| 1871 | } |
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| 1872 | ||
| 1873 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1874 | ||
| 1875 | // update table |
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| 1876 | DB::update( |
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| 1877 | prefix_table('files'), |
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| 1878 | array( |
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| 1879 | 'status' => 'clear' |
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| 1880 | ), |
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| 1881 | "id = %i", |
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| 1882 | $fileInfo['id'] |
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| 1883 | ); |
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| 1884 | } |
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| 1885 | } |
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| 1886 | } |
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| 1887 | ||
