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  4.   <title>Returns the maximum supported keysize of the opened mode</title>
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  13.  <div class="refnamediv">
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  14.   <h1 class="refname">mcrypt_module_get_algo_key_size</h1>
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  15.   <p class="verinfo">(PHP 4 &gt;= 4.0.2, PHP 5)</p><p class="refpurpose dc-title">mcrypt_module_get_algo_key_size — Returns the maximum supported keysize of the opened mode</p>
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  18.  <div class="refsect1 description">
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  19.   <h3 class="title">Описание</h3>
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  20.   <div class="methodsynopsis dc-description">
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  21.    <span class="type">int</span> <span class="methodname"><b><b>mcrypt_module_get_algo_key_size</b></b></span>
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  22.     ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$algorithm</tt></span>
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  23.    [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$lib_dir</tt></span>
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  24.   ] )</div>
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  26.   <p class="para rdfs-comment">
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  27.    Gets the maximum supported keysize of the opened mode.
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  28.   </p>
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  29.  </div>
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  31.  <div class="refsect1 parameters">
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  32.   <h3 class="title">Список параметров</h3>
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  33.   <p class="para">
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  34.    <dl>
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  36.     <dt>
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  37. 

  38.      <span class="term"><i><tt class="parameter">algorithm</tt></i>
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  39. </span>
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  41.      <dd>
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  43.       <p class="para">
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  44.        The algorithm name.
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  45.       </p>
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  46.      </dd>
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  48.     </dt>
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  50.     <dt>
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  51. 

  52.      <span class="term"><i><tt class="parameter">lib_dir</tt></i>
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  53. </span>
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  54. 

  55.      <dd>
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  56. 

  57.       <p class="para">
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  58.        This optional parameter can contain the location where the mode module
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  59.        is on the system.
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  60.       </p>
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  61.      </dd>
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  63.     </dt>
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  65.    </dl>
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  67.   </p>
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  70.  <div class="refsect1 returnvalues">
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  71.   <h3 class="title">Возвращаемые значения</h3>
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  72.   <p class="para">
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  73.    This function returns the maximum supported key size of the
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  74.    algorithm specified in bytes.
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  75.   </p>
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