Re: [IPsec] Fw: New Version Notification for draft-smyslov-ipsecme-ikev2-null-auth-01.txt
Paul Wouters <paul@cypherpunks.ca> Mon, 03 March 2014 22:57 UTC
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Date: Mon, 03 Mar 2014 17:57:33 -0500
From: Paul Wouters <paul@cypherpunks.ca>
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To: Tero Kivinen <kivinen@iki.fi>
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Cc: "ipsec@ietf.org WG" <ipsec@ietf.org>, Valery Smyslov <svanru@gmail.com>
Subject: Re: [IPsec] Fw: New Version Notification for draft-smyslov-ipsecme-ikev2-null-auth-01.txt
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On Mon, 3 Mar 2014, Tero Kivinen wrote: > It would be better to say that if you are sending empty ID payload, > you msut use ID_KEY_ID type which already allows any data, including > empty. That could work, if we really don't want to allow this document to change the ID payload from mandatory to optional (which I would prefer) > Actually I now noticed you changed the "SHOULD be ignored" to "MUST be > ignored", and I think that is again bad idea. I think logging and > auditing the ID for problem solving purposes is good idea even if it > does not have any meaning for the authentication. I.e. at least then I > can contact helpdesk and say that my NULL authentication connection to > server 1.2.3.4 failed, and I have no idea why, can you help. Oh, my ID > payload had ID_KEY_ID 0324234mkdsff43r5, if that helps you to find it > from your logs... I disagree strongly. The point here is that the client is anonymous. We should not add things that can be traced to a user. Someone will badly abuse this "feature" like you are suggesting for "diagnostics" and inadvertly compromise the client's anonimity. Paul
- Re: [IPsec] Fw: New Version Notification for draf… Yaron Sheffer
- [IPsec] Fw: New Version Notification for draft-sm… Valery Smyslov
- [IPsec] Fw: New Version Notification for draft-sm… Tero Kivinen
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Tero Kivinen
- Re: [IPsec] Fw: New Version Notification for draf… Tero Kivinen
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Tero Kivinen
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Paul Wouters
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Valery Smyslov
- Re: [IPsec] Fw: New Version Notification for draf… Yaron Sheffer