nilsteampassnet /
TeamPass
| @@ 1803-1850 (lines=48) @@ | ||
| 1800 | || $filename_status === "0") |
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| 1801 | ) { |
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| 1802 | // File needs to be encrypted |
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| 1803 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1804 | // Make a copy of file |
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| 1805 | if (!copy( |
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| 1806 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1807 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1808 | )) { |
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| 1809 | exit; |
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| 1810 | } else { |
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| 1811 | // Do a bck |
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| 1812 | copy( |
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| 1813 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1814 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1815 | ); |
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| 1816 | } |
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| 1817 | ||
| 1818 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1819 | ||
| 1820 | // Now encrypt the file with saltkey |
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| 1821 | $err = ''; |
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| 1822 | try { |
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| 1823 | \Defuse\Crypto\File::encryptFile( |
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| 1824 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1825 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1826 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1827 | ); |
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| 1828 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1829 | $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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| 1830 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1831 | $err = $ex; |
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| 1832 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1833 | $err = $ex; |
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| 1834 | } |
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| 1835 | if (empty($err) === false) { |
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| 1836 | echo $err; |
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| 1837 | } |
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| 1838 | ||
| 1839 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1840 | ||
| 1841 | // update table |
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| 1842 | DB::update( |
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| 1843 | prefix_table('files'), |
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| 1844 | array( |
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| 1845 | 'status' => 'encrypted' |
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| 1846 | ), |
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| 1847 | "id = %i", |
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| 1848 | $fileInfo['id'] |
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| 1849 | ); |
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| 1850 | } |
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| 1851 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1852 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1853 | && isset($filename_status) |
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| @@ 1857-1904 (lines=48) @@ | ||
| 1854 | && $filename_status === "encrypted" |
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| 1855 | ) { |
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| 1856 | // file needs to be decrypted |
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| 1857 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1858 | // make a copy of file |
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| 1859 | if (!copy( |
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| 1860 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1861 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1862 | )) { |
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| 1863 | exit; |
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| 1864 | } else { |
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| 1865 | // do a bck |
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| 1866 | copy( |
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| 1867 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1868 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1869 | ); |
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| 1870 | } |
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| 1871 | ||
| 1872 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1873 | ||
| 1874 | // Now encrypt the file with saltkey |
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| 1875 | $err = ''; |
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| 1876 | try { |
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| 1877 | \Defuse\Crypto\File::decryptFile( |
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| 1878 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1879 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1880 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1881 | ); |
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| 1882 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1883 | $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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| 1884 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1885 | $err = $ex; |
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| 1886 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1887 | $err = $ex; |
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| 1888 | } |
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| 1889 | if (empty($err) === false) { |
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| 1890 | echo $err; |
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| 1891 | } |
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| 1892 | ||
| 1893 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1894 | ||
| 1895 | // update table |
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| 1896 | DB::update( |
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| 1897 | prefix_table('files'), |
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| 1898 | array( |
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| 1899 | 'status' => 'clear' |
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| 1900 | ), |
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| 1901 | "id = %i", |
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| 1902 | $fileInfo['id'] |
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| 1903 | ); |
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| 1904 | } |
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| 1905 | } |
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| 1906 | } |
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| 1907 | ||
