nilsteampassnet /
TeamPass
| @@ 1766-1813 (lines=48) @@ | ||
| 1763 | || $filename_status === "0") |
|
| 1764 | ) { |
|
| 1765 | // File needs to be encrypted |
|
| 1766 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1767 | // Make a copy of file |
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| 1768 | if (!copy( |
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| 1769 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1770 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1771 | )) { |
|
| 1772 | exit; |
|
| 1773 | } else { |
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| 1774 | // Do a bck |
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| 1775 | copy( |
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| 1776 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1777 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1778 | ); |
|
| 1779 | } |
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| 1780 | ||
| 1781 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1782 | ||
| 1783 | // Now encrypt the file with saltkey |
|
| 1784 | $err = ''; |
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| 1785 | try { |
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| 1786 | \Defuse\Crypto\File::encryptFile( |
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| 1787 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
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| 1788 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
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| 1789 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
|
| 1790 | ); |
|
| 1791 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
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| 1792 | $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."; |
|
| 1793 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1794 | $err = $ex; |
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| 1795 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1796 | $err = $ex; |
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| 1797 | } |
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| 1798 | if (empty($err) === false) { |
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| 1799 | echo $err; |
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| 1800 | } |
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| 1801 | ||
| 1802 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
|
| 1803 | ||
| 1804 | // update table |
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| 1805 | DB::update( |
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| 1806 | prefix_table('files'), |
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| 1807 | array( |
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| 1808 | 'status' => 'encrypted' |
|
| 1809 | ), |
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| 1810 | "id = %i", |
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| 1811 | $fileInfo['id'] |
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| 1812 | ); |
|
| 1813 | } |
|
| 1814 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
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| 1815 | && $SETTINGS['enable_attachment_encryption'] === "0" |
|
| 1816 | && isset($filename_status) |
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| @@ 1820-1867 (lines=48) @@ | ||
| 1817 | && $filename_status === "encrypted" |
|
| 1818 | ) { |
|
| 1819 | // file needs to be decrypted |
|
| 1820 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
|
| 1821 | // make a copy of file |
|
| 1822 | if (!copy( |
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| 1823 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1824 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1825 | )) { |
|
| 1826 | exit; |
|
| 1827 | } else { |
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| 1828 | // do a bck |
|
| 1829 | copy( |
|
| 1830 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1831 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1832 | ); |
|
| 1833 | } |
|
| 1834 | ||
| 1835 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1836 | ||
| 1837 | // Now encrypt the file with saltkey |
|
| 1838 | $err = ''; |
|
| 1839 | try { |
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| 1840 | \Defuse\Crypto\File::decryptFile( |
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| 1841 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
|
| 1842 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1843 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
|
| 1844 | ); |
|
| 1845 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
|
| 1846 | $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."; |
|
| 1847 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1848 | $err = $ex; |
|
| 1849 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
|
| 1850 | $err = $ex; |
|
| 1851 | } |
|
| 1852 | if (empty($err) === false) { |
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| 1853 | echo $err; |
|
| 1854 | } |
|
| 1855 | ||
| 1856 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
|
| 1857 | ||
| 1858 | // update table |
|
| 1859 | DB::update( |
|
| 1860 | prefix_table('files'), |
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| 1861 | array( |
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| 1862 | 'status' => 'clear' |
|
| 1863 | ), |
|
| 1864 | "id = %i", |
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| 1865 | $fileInfo['id'] |
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| 1866 | ); |
|
| 1867 | } |
|
| 1868 | } |
|
| 1869 | } |
|
| 1870 | ||
