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- fixed two E_NOTICE errors in Math_BigInteger (thanks, arr2036!)

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git-svn-id: http://phpseclib.svn.sourceforge.net/svnroot/phpseclib/trunk@45 21d32557-59b3-4da0-833f-c5933fad653e
This commit is contained in:
Jim Wigginton 2009-09-02 19:20:48 +00:00
parent 84cffb3c02
commit 23c41a60e8
1 changed files with 4 additions and 5 deletions
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9
phpseclib/Math/BigInteger.php
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@ -69,7 +69,7 @@
* @author Jim Wigginton <terrafrost@php.net>
* @copyright MMVI Jim Wigginton
* @license http://www.gnu.org/licenses/lgpl.txt
* @version $Id: BigInteger.php,v 1.10 2009-08-30 15:10:05 terrafrost Exp $
* @version $Id: BigInteger.php,v 1.11 2009-09-02 19:20:48 terrafrost Exp $
* @link http://pear.php.net/package/Math_BigInteger
*/
@ -510,6 +510,7 @@ class Math_BigInteger {
$divisor = new Math_BigInteger();
$divisor->value = array(10000000); // eg. 10**7
$result = '';
while (count($temp->value)) {
list($temp, $mod) = $temp->divide($divisor);
$result = str_pad($this->_bytes2int($mod->toBytes()), 7, '0', STR_PAD_LEFT) . $result;
@ -828,12 +829,10 @@ class Math_BigInteger {
return new Math_BigInteger();
}
$max_index = count($this->value) - 1;
$square = new Math_BigInteger();
$square->value = $this->_array_repeat(0, 2 * $max_index);
$square->value = $this->_array_repeat(0, 2 * count($this->value));
for ($i = 0; $i <= $max_index; $i++) {
for ($i = 0, $max_index = count($this->value) - 1; $i <= $max_index; $i++) {
$temp = $square->value[2 * $i] + $this->value[$i] * $this->value[$i];
$carry = floor($temp / 0x4000000);
$square->value[2 * $i] = $temp - 0x4000000 * $carry;