PHP - Manual: sodium_unpad
2024-12-22
(PHP 7 >= 7.2.0, PHP 8)
sodium_unpad — Remove padding data
$string
, int $block_size
): stringUnpad a padded string. Timing-safe.
string
Padded string.
block_size
The block size for padding.
Unpadded string.
官方地址:https://www.php.net/manual/en/function.sodium-unpad.php