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mcrypt_enc_get_modes_name

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_get_modes_name -- Returns the name of the opened mode

Description

string mcrypt_enc_get_modes_name ( resource td )

This function returns the name of the mode.

例子 1. mcrypt_enc_get_modes_name() example

<?php
    $td = mcrypt_module_open (MCRYPT_CAST_256, '', MCRYPT_MODE_CFB, '');
    echo mcrypt_enc_get_modes_name($td). "\n";
  
    $td = mcrypt_module_open ('cast-256', '', 'ecb', '');
    echo mcrypt_enc_get_modes_name($td). "\n";
?>

Prints: 

CFB
ECB



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mcrypt_enc_get_key_size上一级mcrypt_enc_get_supported_key_sizes