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Re: [babel] Solving HMAC replay once and for all

Juliusz Chroboczek <jch@irif.fr> Fri, 29 June 2018 07:52 UTC

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Date: Fri, 29 Jun 2018 09:52:36 +0200
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From: Juliusz Chroboczek <jch@irif.fr>
To: Markus Stenberg <markus.stenberg@iki.fi>
Cc: babel@ietf.org
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Subject: Re: [babel] Solving HMAC replay once and for all
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> Or maybe have HMAC TLV have subtlv with explicit nonce in these cases
> ( or explicit nonce TLV outside HMAC ).

Yes, that looks better.

Hmm.  With those just same HMAC processing would work with just special
casing on where nonce is sourced from.

> I promise this is last one for today, 

I hope that's because you're busy implementing your protocol ;-)

-- Juliusz

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