<div dir="ltr"><div><br></div><div>Keystone introduced TOTP authentication this release [0]. Like Adam said, in Newton we will build multi-factor authentication on top of TOTP and existing plugins.<br></div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">[0] <a href="http://specs.openstack.org/openstack/keystone-specs/specs/mitaka/totp-auth.html">http://specs.openstack.org/openstack/keystone-specs/specs/mitaka/totp-auth.html</a></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Mar 13, 2016 at 4:05 PM, Adam Young <span dir="ltr"><<a href="mailto:ayoung@redhat.com" target="_blank">ayoung@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
  
    
  
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    <div>On 03/12/2016 11:37 PM, 赵智龙 wrote:<br>
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    </div></div><blockquote type="cite"><div><div class="h5">hi guys.<br>
      i just want to ask a small question.<br>
      Is keystone support combined authentication in release L?<br>
      <br>
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    </blockquote>
    I think you are asking for Multifactor Auth.  That got bumped to
    Newton.<br>
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