mcrypt_module_is_block_algorithm_mode
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_module_is_block_algorithm_mode — Returns if the specified module is a block algorithm or not
Описание
$mode
[, string $lib_dir
] )
This function returns TRUE
if the mode is for use with block
algorithms, otherwise it returns FALSE
. (e.g. FALSE
for stream, and
TRUE
for cbc, cfb, ofb).
Список параметров
-
mode
-
The mode to check.
-
lib_dir
-
The optional
lib_dir
parameter can contain the location where the algorithm module is on the system.
Возвращаемые значения
This function returns TRUE
if the mode is for use with block
algorithms, otherwise it returns FALSE
. (e.g. FALSE
for stream, and
TRUE
for cbc, cfb, ofb).
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Криптографические расширения
- Mcrypt
- mcrypt_cbc
- mcrypt_cfb
- mcrypt_create_iv
- mcrypt_decrypt
- mcrypt_ecb
- mcrypt_enc_get_algorithms_name
- mcrypt_enc_get_block_size
- mcrypt_enc_get_iv_size
- mcrypt_enc_get_key_size
- mcrypt_enc_get_modes_name
- mcrypt_enc_get_supported_key_sizes
- mcrypt_enc_is_block_algorithm_mode
- mcrypt_enc_is_block_algorithm
- mcrypt_enc_is_block_mode
- mcrypt_enc_self_test
- mcrypt_encrypt
- mcrypt_generic_deinit
- mcrypt_generic_end
- mcrypt_generic_init
- mcrypt_generic
- mcrypt_get_block_size
- mcrypt_get_cipher_name
- mcrypt_get_iv_size
- mcrypt_get_key_size
- mcrypt_list_algorithms
- mcrypt_list_modes
- mcrypt_module_close
- mcrypt_module_get_algo_block_size
- mcrypt_module_get_algo_key_size
- mcrypt_module_get_supported_key_sizes
- mcrypt_module_is_block_algorithm_mode
- mcrypt_module_is_block_algorithm
- mcrypt_module_is_block_mode
- mcrypt_module_open
- mcrypt_module_self_test
- mcrypt_ofb
- mdecrypt_generic
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