/**
* @dataProvider continuousBufferBatteryCombos
*/
public function testContinuousBufferBattery($op, $mode, $test)
{
$iv = str_repeat('x', 16);
$key = str_repeat('a', 16);
$aes = new AES($mode);
$aes->setPreferredEngine($this->engine);
$aes->setKey($key);
$aes->setIV($iv);
$this->_checkEngine($aes);
$str = '';
$result = '';
foreach ($test as $len) {
$temp = str_repeat('d', $len);
$str .= $temp;
}
$c1 = $aes->{$op}($str);
$aes = new AES($mode);
$aes->setPreferredEngine($this->engine);
$aes->enableContinuousBuffer();
$aes->setKey($key);
$aes->setIV($iv);
if (!$this->_checkEngine($aes)) {
return;
}
foreach ($test as $len) {
$temp = str_repeat('d', $len);
$output = $aes->{$op}($temp);
$result .= $output;
}
$c2 = $result;
$this->assertSame(bin2hex($c1), bin2hex($c2));
}
