PHP 忒聊
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ヶ輛
mcrypt_get_block_size
(PHP 3 = 3.0.8, PHP 4)
Description
The first prototype is when linked against libmcrypt 2.2.x, the second when linked against libmcrypt 2.4.x or 2.5.x.
mcrypt_get_block_size() is used to get the size of a block of the specified cipher (in combination with an encryption mode).
This example shows how to use this function when linked against libmcrypt 2.4.x and 2.5.x.
瞰赽 1. mcrypt_get_block_size() example
?php echo mcrypt_get_block_size ('tripledes', 'ecb');? Prints: 8
See also: mcrypt_get_key_size() and mcrypt_encrypt().
綴豖
れ萸
ヶ輛
mcrypt_generic
奻珨撰
mcrypt_get_cipher_name