Lines Matching refs:x
617 $toUInt32 = function ($x) {
618 $x = new BigInteger($x, 256);
619 $x->setPrecision(32);
620 return $x;
1001 $x = $y = 0;
1003 $s[$x][$y][0] ^= $pi[$i + 1];
1004 $s[$x][$y][1] ^= $pi[$i];
1007 $x++;
1144 * @param array $x
1147 private static function rotateLeft32($x, $shift) argument
1150 list($hi, $lo) = $x;
1153 list($lo, $hi) = $x;
1194 $x = $y = 0;
1196 $s[$x][$y++] ^= $subpi;
1199 $x++;
1313 * @param int $x
1316 private static function rotateLeft64($x, $shift) argument
1318 return ($x << $shift) | (($x >> (64 - $shift)) & ((1 << $shift) - 1));