Re: [Cfrg] Dynamic Key Changes on Encrypted Sessions. - Draft I-D Attached

"Stanislav V. Smyshlyaev" <> Sat, 04 November 2017 15:29 UTC

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From: "Stanislav V. Smyshlyaev" <>
Date: Sat, 04 Nov 2017 18:29:08 +0300
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To: Peter Alexander <>
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Subject: Re: [Cfrg] Dynamic Key Changes on Encrypted Sessions. - Draft I-D Attached
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Dear colleagues,

The overall scope is close, but draft-irtf-cfrg-re-keying is about "why and
how to re-key", and the proposed draft is about "when to re-key and how to
control the process".

As a possible way, we could discuss in CFRG, which general principles of
Peter's document (overall principles of how to control the re-keying
process) would be reasonble to add to draft-irtf-cfrg-re-keying.

And questions related to the particular protocols (e.g., IPsec, as in the
provided Peter Alexander's draft) seem to be more convenient to be
discussed within corresponding working groups - such as ipsecme WG.

Best regards,


2017-11-04 17:36 GMT+03:00 Peter Alexander <>:

> Good morning everyone,
> I am attaching my first go at a proper I-D for submission. This is the
> same invention that I had mentioned previously, and is quite similar in
> scope to what Stanislav is working on (draft-irtf-cfrg-re-keying-08).
> Right now I am still working through the Doxygen documentation to
> translate the control messages into a cleaner I-D format.
> Kindly review this when you are able to do so, and share your comments.
> Peter Alexander
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> Cfrg mailing list