[ntp:hackers] A stop-gap authenticated time service

Poul-Henning Kamp phk at phk.freebsd.dk
Mon Nov 9 07:22:08 UTC 2015


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In message <563FD918.7050806 at rubidium.dyndns.org>, Magnus Danielson writes:

>You can still yank it with asymmetric delay attacks.

Read again :-)

I don't look into the RTT at all (for that and other reasons).

What you can do is increase my uncertainty window.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.


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