nilsteampassnet /
TeamPass
| @@ 1794-1841 (lines=48) @@ | ||
| 1791 | || $filename_status === "0") |
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| 1792 | ) { |
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| 1793 | // File needs to be encrypted |
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| 1794 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1795 | // Make a copy of file |
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| 1796 | if (!copy( |
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| 1797 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1798 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1799 | )) { |
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| 1800 | exit; |
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| 1801 | } else { |
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| 1802 | // Do a bck |
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| 1803 | copy( |
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| 1804 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1805 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1806 | ); |
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| 1807 | } |
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| 1808 | ||
| 1809 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1810 | ||
| 1811 | // Now encrypt the file with saltkey |
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| 1812 | $err = ''; |
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| 1813 | try { |
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| 1814 | \Defuse\Crypto\File::encryptFile( |
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| 1815 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1816 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1817 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1818 | ); |
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| 1819 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1820 | $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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| 1821 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1822 | $err = $ex; |
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| 1823 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1824 | $err = $ex; |
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| 1825 | } |
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| 1826 | if (empty($err) === false) { |
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| 1827 | echo $err; |
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| 1828 | } |
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| 1829 | ||
| 1830 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1831 | ||
| 1832 | // update table |
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| 1833 | DB::update( |
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| 1834 | prefix_table('files'), |
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| 1835 | array( |
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| 1836 | 'status' => 'encrypted' |
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| 1837 | ), |
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| 1838 | "id = %i", |
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| 1839 | $fileInfo['id'] |
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| 1840 | ); |
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| 1841 | } |
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| 1842 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1843 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1844 | && isset($filename_status) |
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| @@ 1848-1895 (lines=48) @@ | ||
| 1845 | && $filename_status === "encrypted" |
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| 1846 | ) { |
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| 1847 | // file needs to be decrypted |
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| 1848 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1849 | // make a copy of file |
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| 1850 | if (!copy( |
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| 1851 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1852 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1853 | )) { |
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| 1854 | exit; |
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| 1855 | } else { |
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| 1856 | // do a bck |
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| 1857 | copy( |
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| 1858 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1859 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1860 | ); |
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| 1861 | } |
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| 1862 | ||
| 1863 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1864 | ||
| 1865 | // Now encrypt the file with saltkey |
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| 1866 | $err = ''; |
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| 1867 | try { |
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| 1868 | \Defuse\Crypto\File::decryptFile( |
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| 1869 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1870 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1871 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1872 | ); |
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| 1873 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1874 | $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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| 1875 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1876 | $err = $ex; |
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| 1877 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1878 | $err = $ex; |
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| 1879 | } |
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| 1880 | if (empty($err) === false) { |
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| 1881 | echo $err; |
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| 1882 | } |
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| 1883 | ||
| 1884 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1885 | ||
| 1886 | // update table |
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| 1887 | DB::update( |
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| 1888 | prefix_table('files'), |
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| 1889 | array( |
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| 1890 | 'status' => 'clear' |
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| 1891 | ), |
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| 1892 | "id = %i", |
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| 1893 | $fileInfo['id'] |
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| 1894 | ); |
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| 1895 | } |
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| 1896 | } |
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| 1897 | } |
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| 1898 | ||
