Fix #60

paragonie · Jan 30, 2018 · ca9d065 · ca9d065
1 parent 74e0234
commit ca9d065
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/src/Core/Util.php b/src/Core/Util.php
@@ -427,7 +427,7 @@ public static function load64_le($string)
                 'String must be 4 bytes or more; ' . self::strlen($string) . ' given.'
             );
         }
-        if (PHP_VERSION_ID >= 50603) {
+        if (PHP_VERSION_ID >= 50603 && PHP_INT_SIZE === 8) {
             /** @var array<int, int> $unpacked */
             $unpacked = unpack('P', $string);
             return (int) $unpacked[1];
@@ -651,13 +651,13 @@ public static function store64_le($int)
                 throw new TypeError('Argument 1 must be an integer, ' . gettype($int) . ' given.');
             }
         }
-        if (PHP_VERSION_ID >= 50603) {
-            /** @var string $packed */
-            $packed = pack('P', $int);
-            return $packed;
-        }
 
         if (PHP_INT_SIZE === 8) {
+            if (PHP_VERSION_ID >= 50603) {
+                /** @var string $packed */
+                $packed = pack('P', $int);
+                return $packed;
+            }
             return self::intToChr($int & 0xff) .
                 self::intToChr(($int >>  8) & 0xff) .
                 self::intToChr(($int >> 16) & 0xff) .