nilsteampassnet /
TeamPass
| @@ 1810-1857 (lines=48) @@ | ||
| 1807 | || $filename_status === "0") |
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| 1808 | ) { |
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| 1809 | // File needs to be encrypted |
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| 1810 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1811 | // Make a copy of file |
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| 1812 | if (!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.".copy" |
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| 1815 | )) { |
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| 1816 | exit; |
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| 1817 | } else { |
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| 1818 | // Do a bck |
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| 1819 | copy( |
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| 1820 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1821 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1822 | ); |
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| 1823 | } |
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| 1824 | ||
| 1825 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1826 | ||
| 1827 | // Now encrypt the file with saltkey |
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| 1828 | $err = ''; |
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| 1829 | try { |
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| 1830 | \Defuse\Crypto\File::encryptFile( |
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| 1831 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1832 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1833 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1834 | ); |
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| 1835 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1836 | $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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| 1837 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1838 | $err = $ex; |
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| 1839 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1840 | $err = $ex; |
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| 1841 | } |
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| 1842 | if (empty($err) === false) { |
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| 1843 | echo $err; |
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| 1844 | } |
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| 1845 | ||
| 1846 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1847 | ||
| 1848 | // update table |
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| 1849 | DB::update( |
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| 1850 | prefix_table('files'), |
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| 1851 | array( |
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| 1852 | 'status' => 'encrypted' |
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| 1853 | ), |
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| 1854 | "id = %i", |
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| 1855 | $fileInfo['id'] |
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| 1856 | ); |
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| 1857 | } |
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| 1858 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1859 | && $SETTINGS['enable_attachment_encryption'] === "0" |
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| 1860 | && isset($filename_status) |
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| @@ 1864-1911 (lines=48) @@ | ||
| 1861 | && $filename_status === "encrypted" |
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| 1862 | ) { |
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| 1863 | // file needs to be decrypted |
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| 1864 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1865 | // make a copy of file |
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| 1866 | if (!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.".copy" |
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| 1869 | )) { |
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| 1870 | exit; |
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| 1871 | } else { |
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| 1872 | // do a bck |
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| 1873 | copy( |
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| 1874 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1875 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
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| 1876 | ); |
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| 1877 | } |
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| 1878 | ||
| 1879 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
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| 1880 | ||
| 1881 | // Now encrypt the file with saltkey |
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| 1882 | $err = ''; |
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| 1883 | try { |
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| 1884 | \Defuse\Crypto\File::decryptFile( |
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| 1885 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1886 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1887 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1888 | ); |
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| 1889 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1890 | $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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| 1891 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
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| 1892 | $err = $ex; |
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| 1893 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1894 | $err = $ex; |
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| 1895 | } |
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| 1896 | if (empty($err) === false) { |
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| 1897 | echo $err; |
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| 1898 | } |
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| 1899 | ||
| 1900 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1901 | ||
| 1902 | // update table |
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| 1903 | DB::update( |
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| 1904 | prefix_table('files'), |
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| 1905 | array( |
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| 1906 | 'status' => 'clear' |
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| 1907 | ), |
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| 1908 | "id = %i", |
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| 1909 | $fileInfo['id'] |
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| 1910 | ); |
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| 1911 | } |
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| 1912 | } |
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| 1913 | } |
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| 1914 | ||
