title: How to convert CryptoPP::Integer to char*
body: <p>I want to convert myVar from <code>CryptoPP:Integer</code> to <code>char*</code> or to String :
  The code is below :</p>
  
  <pre><code>CryptoPP::Integer myVar = pubKey.ApplyFunction(m);
  std::cout &lt;&lt; "result: " &lt;&lt; std::hex &lt;&lt; myVar&lt;&lt; std::endl;
  </code></pre>
  
  <p>I have been searching the Internet for converting <code>CryptoPP:Integer</code> to <code>char*</code> but I have had no luck finding. So, either it is really a problem with all to convert <code>CryptoPP:Integer</code> to <code>char*</code>, either I didn't understand very well type <code>CryptoPP:Integer</code> within C++ .</p>
  
  <p>Can someone help me please?</p>