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
Manual
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.