title: What is the output length of PHP crypt()?
body: <p>what's the output length of PHP <code>crypt()</code>?</p>
  
  <p><code>md5()</code> output is 128 bits and produce a string with 32 chars, so in data base you put that in a <code>char(32)</code> column, what about the <code>crypt()</code>?</p>