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- fixed a bug discovered by MarkDHamill (see http://www.frostjedi.com/phpbb/viewtopic.php?f=46&t=9796)

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git-svn-id: http://phpseclib.svn.sourceforge.net/svnroot/phpseclib/trunk@11 21d32557-59b3-4da0-833f-c5933fad653e
This commit is contained in:
Jim Wigginton 2008-03-31 00:49:09 +00:00
parent 2dcde34387
commit 6101b23a32
1 changed files with 1 additions and 8 deletions
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9
phpseclib/Crypt/DES.php
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@ -53,7 +53,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: DES.php,v 1.3 2007-07-25 21:56:14 terrafrost Exp $
* @version $Id: DES.php,v 1.4 2008-03-31 00:49:09 terrafrost Exp $
* @link http://phpseclib.sourceforge.net
*/
@ -781,13 +781,6 @@ class Crypt_DES {
$temp = ($key[1] & 0xF0000000) >> 28;
$key[1] = ($key[1] | $temp) & 0x0FFFFFFF;
$temp = array(0, 0);
for ($j = 0; $j < 48; $j++) {
$bitmasked = $key[floor($ki[$j] / 28)] & (1 << ($ki[$j] % 28));
$shift = 5 - ($j % 6);
$temp[floor($j / 6)] |= ($bitmasked != 0) << $shift;
}
$temp = array(
(($key[1] & 0x00004000) >> 9) | (($key[1] & 0x00000800) >> 7) |
(($key[1] & 0x00020000) >> 14) | (($key[1] & 0x00000010) >> 2) |