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Merge branch '2.0'

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This commit is contained in:
terrafrost 2016-03-19 12:23:11 -05:00
commit 2ae82a1bc7
2 changed files with 12 additions and 1 deletions
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2
phpseclib/Math/BigInteger.php
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@ -1783,7 +1783,7 @@ class BigInteger
// calculate the appropriate window size.
// $window_size == 3 if $window_ranges is between 25 and 81, for example.
for ($i = 0, $window_size = 1; $e_length > $window_ranges[$i] && $i < count($window_ranges); ++$window_size, ++$i) {
for ($i = 0, $window_size = 1; $i < count($window_ranges) && $e_length > $window_ranges[$i]; ++$window_size, ++$i) {
}
$n_value = $n->value;

11
tests/Unit/Math/BigInteger/TestCase.php
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@ -369,4 +369,15 @@ abstract class Unit_Math_BigInteger_TestCase extends PhpseclibTestCase
$this->assertSame($c->getPrecision(), -1);
$this->assertSame("$c", '51');
}
/**
* @group github954
*/
public function testSlidingWindow()
{
$e = $this->getInstance(str_repeat('1', 1794), 2);
$x = $this->getInstance(1);
$n = $this->getInstance(2);
$x->powMod($e, $n);
}
}