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mcrypt_enc_is_block_algorithm_mode
mcrypt_enc_is_block_algorithm
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_enc_is_block_algorithm — Checks whether the algorithm of the opened mode is a block algorithm
Описание
bool mcrypt_enc_is_block_algorithm ( resource $td )
Tells whether the algorithm of the opened mode is a block algorithm.
Список параметров
- td
-
The encryption descriptor.
Возвращаемые значения
Returns TRUE if the algorithm is a block algorithm or FALSE if it is a stream one.