nilsteampassnet /
TeamPass
| @@ 1814-1861 (lines=48) @@ | ||
| 1811 | || $filename_status === "0") |
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| 1812 | ) { |
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| 1813 | // File needs to be encrypted |
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| 1814 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1815 | // Make a copy of file |
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| 1816 | if (!copy( |
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| 1817 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1818 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1819 | )) { |
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| 1820 | exit; |
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| 1821 | } else { |
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| 1822 | // Do a bck |
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| 1823 | copy( |
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| 1824 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1825 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1826 | ); |
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| 1827 | } |
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| 1828 | ||
| 1829 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1830 | ||
| 1831 | // Now encrypt the file with saltkey |
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| 1832 | $err = ''; |
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| 1833 | try { |
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| 1834 | \Defuse\Crypto\File::encryptFile( |
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| 1835 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1836 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1837 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1838 | ); |
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| 1839 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1840 | $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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| 1841 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1842 | $err = $ex; |
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| 1843 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1844 | $err = $ex; |
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| 1845 | } |
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| 1846 | if (empty($err) === false) { |
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| 1847 | echo $err; |
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| 1848 | } |
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| 1849 | ||
| 1850 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1851 | ||
| 1852 | // update table |
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| 1853 | DB::update( |
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| 1854 | prefix_table('files'), |
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| 1855 | array( |
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| 1856 | 'status' => 'encrypted' |
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| 1857 | ), |
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| 1858 | "id = %i", |
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| 1859 | $fileInfo['id'] |
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| 1860 | ); |
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| 1861 | } |
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| 1862 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1863 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1864 | && isset($filename_status) |
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| @@ 1868-1915 (lines=48) @@ | ||
| 1865 | && $filename_status === "encrypted" |
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| 1866 | ) { |
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| 1867 | // file needs to be decrypted |
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| 1868 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1869 | // make a copy of file |
|
| 1870 | if (!copy( |
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| 1871 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1872 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
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| 1873 | )) { |
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| 1874 | exit; |
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| 1875 | } else { |
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| 1876 | // do a bck |
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| 1877 | copy( |
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| 1878 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1879 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1880 | ); |
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| 1881 | } |
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| 1882 | ||
| 1883 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1884 | ||
| 1885 | // Now encrypt the file with saltkey |
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| 1886 | $err = ''; |
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| 1887 | try { |
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| 1888 | \Defuse\Crypto\File::decryptFile( |
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| 1889 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1890 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1891 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1892 | ); |
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| 1893 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1894 | $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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| 1895 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1896 | $err = $ex; |
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| 1897 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1898 | $err = $ex; |
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| 1899 | } |
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| 1900 | if (empty($err) === false) { |
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| 1901 | echo $err; |
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| 1902 | } |
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| 1903 | ||
| 1904 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1905 | ||
| 1906 | // update table |
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| 1907 | DB::update( |
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| 1908 | prefix_table('files'), |
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| 1909 | array( |
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| 1910 | 'status' => 'clear' |
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| 1911 | ), |
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| 1912 | "id = %i", |
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| 1913 | $fileInfo['id'] |
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| 1914 | ); |
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| 1915 | } |
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| 1916 | } |
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| 1917 | } |
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| 1918 | ||
