title: Algorithm Complexity & Security: MD5 or SHA1?
body: <blockquote>
    <p><strong>Which is the best overall hashing algorithm in terms of complexity and security? md5 or sha1?</strong></p>
  </blockquote>
  
  <p>From what I know <em>md5</em> is faster than <em>sha1</em> but <em>SHA1</em> is more complex than md5. </p>
  
  <p>Am I missing anything?</p>