sodium_pad
(PHP 7 >= 7.2.0, PHP 8)
sodium_pad — Add padding data
Description
sodium_pad(string $string, int $block_size): string
Right-pad a string to a desired length. Timing-safe.
Parameters
-
string -
Unpadded string.
-
block_size -
The string will be padded until it is an even multiple of the block size.
Return Values
Padded string.
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.sodium-pad.php
