Changeset 52988 for trunk/src/wp-includes/sodium_compat/src/Core32/Int32.php

Timestamp:

03/24/2022 03:18:31 PM (3 years ago)

Author:

SergeyBiryukov

Message:

Upgrade/Install: Update sodium_compat to v1.17.1.

The latest version of sodium_compat includes further improvements for PHP 8.1 compatibility.

Release notes:
​https://github.com/paragonie/sodium_compat/releases/tag/v1.17.1

A full list of changes in this update can be found on GitHub:
​https://github.com/paragonie/sodium_compat/compare/v1.17.0...v1.17.1

Follow-up to [49741], [51002], [51591].

Props jrf, paragoninitiativeenterprises.
Fixes #55453.

File:

• trunk/src/wp-includes/sodium_compat/src/Core32/Int32.php (modified) (2 diffs)

trunk/src/wp-includes/sodium_compat/src/Core32/Int32.php

@@ -139 +139 @@
     {
         /** @var int $hi */
-        $hi = ($m >> 16) & 0xffff;
+        $hi = ((int) $m >> 16);
+        $hi &= 0xffff;
         /** @var int $lo */
-        $lo = ($m & 0xffff);
+        $lo = ((int) $m) & 0xffff;
         return new ParagonIE_Sodium_Core32_Int32(
             array(
@@ -169 +170 @@
                 $b_j = $b[$j];
                 $product = ($a_i * $b_j) + $r[$i + $j];
-                $carry = ($product >> $baseLog2 & 0xffff);
-                $r[$i + $j] = ($product - (int) ($carry * $base)) & 0xffff;
+                $carry = ((int) $product >> $baseLog2 & 0xffff);
+                $r[$i + $j] = ((int) $product - (int) ($carry * $base)) & 0xffff;
                 $r[$i + $j + 1] += $carry;
             }