RTC anti-rollback (RTCAR) is a Open Firmware based security feature
intended to prevent "RTC rollback attacks" - subversion of timed leases
by setting the real-time clock backward in time.<br><br><a href="http://wiki.laptop.org/go/RTC_Anti-rollback">http://wiki.laptop.org/go/RTC_Anti-rollback</a><br><br> <div> </div>Esteban.<br><br><div class="gmail_quote">
2011/10/31 Peter Robinson <span dir="ltr"><<a href="mailto:pbrobinson@gmail.com">pbrobinson@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">On Fri, Oct 28, 2011 at 2:06 PM, Esteban Bordón<br>
<<a href="mailto:ebordon@plan.ceibal.edu.uy">ebordon@plan.ceibal.edu.uy</a>> wrote:<br>
> Hi all,<br>
><br>
> Is there any development of RTC anti rollback in dracut modules? Which<br>
> should be its behavior?<br>
<br>
</div>What do you mean by RTC anti roll back?<br>
<font color="#888888"><br>
Peter<br>
</font></blockquote></div><br>