sodium_pad
(PHP 7 >= 7.2.0, PHP 8)
sodium_pad — Add padding data
说明
sodium_pad(string
$string, int $block_size): stringRight-pad a string to a desired length. Timing-safe.
参数
-
string -
Unpadded string.
-
block_size -
The string will be padded until it is an even multiple of the block size.
返回值
Padded string.
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