title: What is the relation between CAS vs SAML?
body: <p>I understand that CAS and SAML are different protocols used for Single-sign on purposes but, what confuses me is articles that say "CAS has an SAML implementation".</p>
  
  <p>Aren't CAS and SAML different ways of how Single Sign-on can be implemented ? </p>
  
  <p>Lets say, the client's enterprise has a SAML Server but, a 3rd party website says they support CAS based SSO. In this case, the end-user would have initially logged into the enterprise system. When accessing the 3rd party website will it connect to the Enterprise SAML Server looking for a SAML assertion ?</p>
  
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  <blockquote>
    <ol>
    <li>What exactly is the relation between CAS and SAML ?  <br><br></li>
    <li>Where exactly would CAS come in the above said set-up ?</li>
    </ol>
  </blockquote>
  
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