wp-includes/sodium_compat/src/Core/Poly1305.php:23$mstring$keystringstring public static function onetimeauth($m, $key) { if (self::strlen($key) < 32) { throw new InvalidArgumentException( 'Key must be 32 bytes long.' ); } $state = new ParagonIE_Sodium_Core_Poly1305_State( self::substr($key, 0, 32) ); return $state ->update($m) ->finish(); }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/sodium_compat/src/Core/Poly1305.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.