nilsteampassnet /
TeamPass
| @@ 1753-1800 (lines=48) @@ | ||
| 1750 | || $filename_status === "0") |
|
| 1751 | ) { |
|
| 1752 | // File needs to be encrypted |
|
| 1753 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
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| 1754 | // Make a copy of file |
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| 1755 | if (!copy( |
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| 1756 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1757 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1758 | )) { |
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| 1759 | exit; |
|
| 1760 | } else { |
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| 1761 | // Do a bck |
|
| 1762 | copy( |
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| 1763 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1764 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1765 | ); |
|
| 1766 | } |
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| 1767 | ||
| 1768 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1769 | ||
| 1770 | // Now encrypt the file with saltkey |
|
| 1771 | $err = ''; |
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| 1772 | try { |
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| 1773 | \Defuse\Crypto\File::encryptFile( |
|
| 1774 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
|
| 1775 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1776 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
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| 1777 | ); |
|
| 1778 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
|
| 1779 | $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."; |
|
| 1780 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1781 | $err = $ex; |
|
| 1782 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
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| 1783 | $err = $ex; |
|
| 1784 | } |
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| 1785 | if (empty($err) === false) { |
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| 1786 | echo $err; |
|
| 1787 | } |
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| 1788 | ||
| 1789 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
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| 1790 | ||
| 1791 | // update table |
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| 1792 | DB::update( |
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| 1793 | prefix_table('files'), |
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| 1794 | array( |
|
| 1795 | 'status' => 'encrypted' |
|
| 1796 | ), |
|
| 1797 | "id = %i", |
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| 1798 | $fileInfo['id'] |
|
| 1799 | ); |
|
| 1800 | } |
|
| 1801 | } elseif (isset($SETTINGS['enable_attachment_encryption']) |
|
| 1802 | && $SETTINGS['enable_attachment_encryption'] === "0" |
|
| 1803 | && isset($filename_status) |
|
| @@ 1807-1854 (lines=48) @@ | ||
| 1804 | && $filename_status === "encrypted" |
|
| 1805 | ) { |
|
| 1806 | // file needs to be decrypted |
|
| 1807 | if (file_exists($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework)) { |
|
| 1808 | // make a copy of file |
|
| 1809 | if (!copy( |
|
| 1810 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1811 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy" |
|
| 1812 | )) { |
|
| 1813 | exit; |
|
| 1814 | } else { |
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| 1815 | // do a bck |
|
| 1816 | copy( |
|
| 1817 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1818 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".bck" |
|
| 1819 | ); |
|
| 1820 | } |
|
| 1821 | ||
| 1822 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework); |
|
| 1823 | ||
| 1824 | // Now encrypt the file with saltkey |
|
| 1825 | $err = ''; |
|
| 1826 | try { |
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| 1827 | \Defuse\Crypto\File::decryptFile( |
|
| 1828 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy", |
|
| 1829 | $SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework, |
|
| 1830 | \Defuse\Crypto\Key::loadFromAsciiSafeString($ascii_key) |
|
| 1831 | ); |
|
| 1832 | } catch (Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException $ex) { |
|
| 1833 | $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."; |
|
| 1834 | } catch (Defuse\Crypto\Exception\EnvironmentIsBrokenException $ex) { |
|
| 1835 | $err = $ex; |
|
| 1836 | } catch (Defuse\Crypto\Exception\IOException $ex) { |
|
| 1837 | $err = $ex; |
|
| 1838 | } |
|
| 1839 | if (empty($err) === false) { |
|
| 1840 | echo $err; |
|
| 1841 | } |
|
| 1842 | ||
| 1843 | unlink($SETTINGS['path_to_upload_folder'].'/'.$filename_to_rework.".copy"); |
|
| 1844 | ||
| 1845 | // update table |
|
| 1846 | DB::update( |
|
| 1847 | prefix_table('files'), |
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| 1848 | array( |
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| 1849 | 'status' => 'clear' |
|
| 1850 | ), |
|
| 1851 | "id = %i", |
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| 1852 | $fileInfo['id'] |
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| 1853 | ); |
|
| 1854 | } |
|
| 1855 | } |
|
| 1856 | } |
|
| 1857 | ||
