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- fixed a PHP5.3 warning in Net/SSH2.php

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- fixed a bug introduced in the rewritten addition function


git-svn-id: http://phpseclib.svn.sourceforge.net/svnroot/phpseclib/trunk@77 21d32557-59b3-4da0-833f-c5933fad653e
This commit is contained in:
Jim Wigginton 2010-01-21 07:33:05 +00:00
parent a8f0567527
commit 3ec7bdfcba
2 changed files with 10 additions and 10 deletions
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16
phpseclib/Math/BigInteger.php
View File

@ -1,4 +1,5 @@
<?php
echo "ZZZ\r\n";
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
@ -67,7 +68,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: BigInteger.php,v 1.24 2010-01-21 00:52:11 terrafrost Exp $
* @version $Id: BigInteger.php,v 1.25 2010-01-21 07:33:04 terrafrost Exp $
* @link http://pear.php.net/package/Math_BigInteger
*/
@ -836,9 +837,10 @@ class Math_BigInteger {
MATH_BIGINTEGER_SIGN => false
);
}
$temp = $this->_subtract($x_value, $x_negative, $y_value, $y_negative);
$temp[MATH_BIGINTEGER_SIGN] = $this->_compare($x_value, $x_negative, $y_value, $y_negative) > 0 ?
!$y_negative : $y_negative;
$temp = $this->_subtract($x_value, false, $y_value, false);
$temp[MATH_BIGINTEGER_SIGN] = $this->_compare($x_value, false, $y_value, false) > 0 ?
$x_negative : $y_negative;
return $temp;
}
@ -966,7 +968,7 @@ class Math_BigInteger {
return $temp;
}
$diff = $this->_compare($x_value, $x_negative, $y_value, $x_negative);
$diff = $this->_compare($x_value, $x_negative, $y_value, $y_negative);
if ( !$diff ) {
return array(
@ -981,9 +983,7 @@ class Math_BigInteger {
$x_value = $y_value;
$y_value = $temp;
$temp = $x_negative;
$x_negative = $y_negative;
$y_negative = $temp;
$x_negative = !$x_negative;
$x_size = count($x_value);
$y_size = count($y_value);

4
phpseclib/Net/SSH2.php
View File

@ -60,7 +60,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVII Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: SSH2.php,v 1.33 2009-12-31 06:11:07 terrafrost Exp $
* @version $Id: SSH2.php,v 1.34 2010-01-21 07:33:05 terrafrost Exp $
* @link http://phpseclib.sourceforge.net
*/
@ -1273,7 +1273,7 @@ class Net_SSH2 {
}
// although PHP5's get_class() preserves the case, PHP4's does not
if (strtolower(get_class($password)) == 'crypt_rsa') {
if (is_object($password) && strtolower(get_class($password)) == 'crypt_rsa') {
return $this->_privatekey_login($username, $password);
}