mcrypt_enc_get_block_size
(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_enc_get_block_size — Returns the blocksize of the opened algorithm
Warning
This function has been DEPRECATED as of PHP 7.1.0 and REMOVED as of PHP 7.2.0. Relying on this function is highly discouraged.
Description
mcrypt_enc_get_block_size ( resource $td ) : int
Gets the blocksize of the opened algorithm.
Parameters
-
td -
The encryption descriptor.
Return Values
Returns the block size of the specified algorithm in bytes.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.mcrypt-enc-get-block-size.php