nilsteampassnet /
TeamPass
| @@ 1800-1847 (lines=48) @@ | ||
| 1797 | || $filename_status === "0") |
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| 1798 | ) { |
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| 1799 | // File needs to be encrypted |
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| 1800 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1801 | // Make a copy of file |
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| 1802 | if (!copy( |
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| 1803 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1804 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1805 | )) { |
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| 1806 | exit; |
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| 1807 | } else { |
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| 1808 | // Do a bck |
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| 1809 | copy( |
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| 1810 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1811 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1812 | ); |
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| 1813 | } |
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| 1814 | ||
| 1815 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1816 | ||
| 1817 | // Now encrypt the file with saltkey |
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| 1818 | $err = ''; |
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| 1819 | try { |
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| 1820 | \Defuse\Crypto\File::encryptFile( |
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| 1821 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1822 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1823 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1824 | ); |
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| 1825 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1826 | $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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| 1827 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1828 | $err = $ex; |
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| 1829 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1830 | $err = $ex; |
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| 1831 | } |
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| 1832 | if (empty($err) === false) { |
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| 1833 | echo $err; |
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| 1834 | } |
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| 1835 | ||
| 1836 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1837 | ||
| 1838 | // update table |
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| 1839 | DB::update( |
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| 1840 | prefix_table('files'), |
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| 1841 | array( |
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| 1842 | 'status' => 'encrypted' |
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| 1843 | ), |
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| 1844 | "id = %i", |
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| 1845 | $fileInfo['id'] |
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| 1846 | ); |
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| 1847 | } |
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| 1848 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1849 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1850 | && isset($filename_status) |
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| @@ 1854-1901 (lines=48) @@ | ||
| 1851 | && $filename_status === "encrypted" |
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| 1852 | ) { |
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| 1853 | // file needs to be decrypted |
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| 1854 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1855 | // make a copy of file |
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| 1856 | if (!copy( |
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| 1857 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1858 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1859 | )) { |
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| 1860 | exit; |
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| 1861 | } else { |
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| 1862 | // do a bck |
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| 1863 | copy( |
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| 1864 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1865 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1866 | ); |
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| 1867 | } |
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| 1868 | ||
| 1869 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1870 | ||
| 1871 | // Now encrypt the file with saltkey |
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| 1872 | $err = ''; |
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| 1873 | try { |
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| 1874 | \Defuse\Crypto\File::decryptFile( |
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| 1875 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1876 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1877 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1878 | ); |
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| 1879 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1880 | $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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| 1881 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1882 | $err = $ex; |
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| 1883 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1884 | $err = $ex; |
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| 1885 | } |
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| 1886 | if (empty($err) === false) { |
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| 1887 | echo $err; |
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| 1888 | } |
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| 1889 | ||
| 1890 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1891 | ||
| 1892 | // update table |
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| 1893 | DB::update( |
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| 1894 | prefix_table('files'), |
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| 1895 | array( |
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| 1896 | 'status' => 'clear' |
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| 1897 | ), |
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| 1898 | "id = %i", |
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| 1899 | $fileInfo['id'] |
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| 1900 | ); |
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| 1901 | } |
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| 1902 | } |
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| 1903 | } |
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| 1904 | ||
