[ntp:questions] using IFF, GQ, MV keys for authentication at the same time

William Unruh unruh at invalid.ca
Wed Jan 22 22:59:54 UTC 2014


On 2014-01-22, ardi <peter.knezel at gmail.com> wrote:
> Is it possible to generate and use all types of authentication keys (IFF,GQ,MV) at the same time on ntp server and client ? 
> Will usage of all these keys give more secure protection than usage of only one type of them?

No. It will give the protection of the weakest of them them as I
understand it. 

>
> Thanks for the explanation.
> Kind regards,
>
> peter



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