Re: Bruce Schneier's Proposal to dedicate November meeting to saving the Internet from the NSA

2013-09-06 Thread Stefan Winter
ity is ideal, increasing the cost of casual > style dragnet surveillance is still a Good Thing. > > - Ted > -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche 6, rue Ric

Re: [Dime] Last Call: (Realm-Based Redirection In Diameter) to Proposed Standard

2013-08-20 Thread Stefan Winter
edirect purposes. All the rest of the text is fine. Greetings, Stefan Winter > >However, the use of DNS-based dynamic peer discovery is optional for > Diameter >implementations. For deployments which do not make use of S-NAPTR peer >discovery, support of realm-based redi

Re: [Dime] Last Call: (Realm-Based Redirection In Diameter) to Proposed Standard

2013-08-19 Thread Stefan Winter
y ;-) > But as I said, it is only based on my understanding and I'm not an expert on > DNS. I don't think DNS is the problem here. It's more that Diameter butchers its NAPTR usage unnecessarily. Greetings, Stefan Winter > > Regards, > > Lionel > >

Re: [Dime] Last Call: (Realm-Based Redirection In Diameter) to Proposed Standard

2013-08-19 Thread Stefan Winter
eter agents. For deployments which do not make use of S-NAPTR peer discovery, support of realm-based redirection MUST be specified as part of functionality supported by a Diameter application. (... continue with the rest of the section ...) Greetings, Stefan Winter > > The IESG plans to make a de

Re: Last Call: (Tunnel EAP Method (TEAP) Version 1) to Proposed Standard

2013-07-22 Thread Stefan Winter
be to do that in EAP core: * Specify the encoding in which phase 2's Peer-Id is used during the EAP negotiation that precedes the TEAP exchange. If Peer-Ids are not used (i.e. identity privacy support is enabled), specify in which encoding the privacy-preserving identity hints are expected. Th

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-18 Thread Stefan Winter
really has "force use of UTF-8" written all over it. The question for me is which path to take, and where/who does the work. Greetings, Stefan Winter -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherch

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-17 Thread Stefan Winter
f we can agree that updating RFC3748 with stricter i18n rules is going to be chartered work and will happen, then I can live with a cliffhanger statement of "stay tuned for that update" in the eapapplicability draft. Greetings, Stefan Winter > > > > > > That would

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-17 Thread Stefan Winter
document. > > [BA] Exactly. It's just an applicability statement, not a prescription > for world peace :) Sure: we need more than an applicability statement update to achieve peace in the EAP world. But if an applicability statement update is all we can work with, we could try and

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-17 Thread Stefan Winter
entity is in a tunnel anyway, and the EAP type is known at that time; but that doesn't cover all cases. EAP-pwd has no tunnel, and needs to rely on the "outer" identity being in a format it can process. There are more untunneled EAP types. Greetings, Stefan Winter -- Stefan WINTER I

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-17 Thread Stefan Winter
t NAIs exclusively. I could well imagine ABFAB being deployed inside an enterprise where EAP identities do not follow the NAI provisions; any restrictions on the encoding or normalization should apply to those deployments nontheless. Greetings, Stefan Winter -- Stefan WINTER Ingenieur de Re

Re: Internationalization and draft-ietf-abfab-eapapplicability

2013-07-16 Thread Stefan Winter
possibly also require a normalisation). That would indeed solve ABFAB's i18n'ed use of EAP, but not everybody else's. That's a bit selfish, but it would certainly be better than nothing. I wonder what the other authors think about nailing down a UTF-8/NFC-normalised Identity int

Re: Internet Draft Final Submission Cut-Off Today

2013-02-27 Thread Stefan Winter
the *good* things about having an I-D cutoff deadline. One finally finds time to do /other/ things ;-) Stefan -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche 6, rue Richard Coudenhove-Kalergi L-1359 Luxembourg Tel: +352 424409 1 Fax: +352 422473 signature.asc Description: OpenPGP digital signature

Re: Internet Draft Final Submission Cut-Off Today

2013-02-27 Thread Stefan Winter
Hi, > [...] ferkakte [...] As a German, I'm now torn apart between being flattered that we've successfully exported a German word to the U.S. and being speechlessly shocked by the way spelling was b0rked in the process. Stefan -- Stefan WINTER Ingenieur de Recherche Fondation RES

Re: [radext] Security review of draft-ietf-radext-radsec

2012-01-30 Thread Stefan Winter
ingerprint. Implementations MUST support SHA-1 as the hash algorithm. * TLS using TLS-PSK (this model is optional to implement) (note that some changed to this text might occur due to pending DISCUSSes and COMMENTs in the IESG review). Greetings, Stefan Winter > > ___

Re: [radext] Review of draft-ietf-radext-radsec

2012-01-26 Thread Stefan Winter
on; but it's not for the RAIDUS/TLS draft to decide. That would need a wg chartered item (luckily radext is discussing rechartering right now; this might be worthwhile to include...) Please let me know if you'd prefer the Error-Cause "patch" to be in this spec; I'll do a

Re: [radext] Review of draft-ietf-radext-radsec

2012-01-26 Thread Stefan Winter
is the failover option if the TLS session cannot be established, a down-bidding attack can occur if an adversary can maliciously close the TCP connection, or prevent it from being established. Just to make sure people realise that RADIUS/UDP security is untouched by this spec? Greetings, Ste

Re: Review of draft-ietf-radext-radsec

2012-01-26 Thread Stefan Winter
to prepare the IESG review phase. It would be nice if you could let me know whether the changes I did in the document satisfactorily address your concerns. Greetings, Stefan Winter > > In any case, I take the point that the text is confusing for readers. > > While resolving the AD com

Re: Review of draft-ietf-radext-radsec

2012-01-26 Thread Stefan Winter
amic-discovery related > material > into a separate section prior to 3.1. Moved out of the document, to go into dynamic-discovery. > Appendix C. Assessment of Crypto-Agility Requirements > > >The RADIUS Crypto-Agility Requirements (link to RFC once issued here) >de

Re: one data point regarding native IPv6 support

2011-06-10 Thread Stefan Winter
v6. So there is no working IPv6 for you. Stefan > > Kind regards, > > Otunte Otueneh > ISOC Nigeria Chapter > > > On Fri, Jun 10, 2011 at 7:32 AM, Stefan Winter > mailto:stefan.win...@restena.lu>> wrote: > > Hi, > > >> ... when the suppor

Re: one data point regarding native IPv6 support

2011-06-09 Thread Stefan Winter
hat's in Germany though. Apparently, realities differ depending on where you are. Greetings, Stefan Winter > >> Keith Moore wrote: >> Meanwhile, 6to4 continues to work just fine for me. >> So please explain again why it isn't premature to >> discourage a v

Re: How to pay $47 for a copy of RFC 793

2011-05-09 Thread Stefan Winter
E. Or any kind of search engine that would yield the document in a fraction of a second. Or the internet at all? Stefan Winter -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche 6, rue Richard Coudenhove-Kalergi L

Re: can we please postpone the ipv6 post-mortem?

2010-10-18 Thread Stefan Winter
new IT equipment every n years, where "n" is by preference (for the vendor) a low number? I'm shocked. BTW, switching your DSL contract after the 2-year-handcuff of your favourite operator will give you a new model for free. Stefan -Martin -- Stefan WINTER Ingenieur de Reche

Re: can we please postpone the ipv6 post-mortem?

2010-10-15 Thread Stefan Winter
y: they can sell new stuff to you then. That kind of thinking is probably not what you as a customer appreciate, but it's just fine if seen from the other side :-) Stefan -Martin _______ Ietf mailing list Ietf@ietf.org https://www.ietf.

Re: Last Call: (Diameter Base, Protocol) to Proposed Standard

2010-10-12 Thread Stefan Winter
in 3588 also applies to the T-Bit in 3588bis then. Greetings, Stefan Winter -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la Recherche 6, rue Richard Coudenhove-Kalergi L-1359 Luxembourg Tel: +352

Re: Advance travel info for IETF-78 Maastricht

2010-04-02 Thread Stefan Winter
ethod on the card, I won't get service. Due to that, I can not use any automatic-payment refueling stations in Luxembourg, nor rent a bike ("Veloh!") in Luxembourg City. Or train ticketing machines in the UK. I'm delighted. Thanks, financials! That's it for the rant of the

Re: Why the normative form of IETF Standards is ASCII

2010-03-11 Thread Stefan Winter
tp://is.gd/2kf0s ­ > > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Stefan WINTER Ingenieur de Recherche Fondation RESTENA - Réseau Téléinformatique de l'Education Nationale et de la

Re: Why the normative form of IETF Standards is ASCII

2010-03-11 Thread Stefan Winter
l see Tim's message on the IETF web archives. Note the perfectly rendered "space" instead of a question mark. http://www.ietf.org/mail-archive/web/ietf/current/msg60578.html (if you still see the ? instead, read above paragraph about misconfigured or broken software) Greetings, S

Re: Visas and Costs

2009-09-22 Thread Stefan Winter
better discussion ground. (Disclaimer: I was not one of the people needing a visa. But I can have empathy for other beings.) Greetings, Stefan Winter ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: RFC archival format, was: Re: More liberal draft formatting standards required

2009-07-08 Thread Stefan Winter
ibility. I think you're implicitly > arguing that that's not the right tradeoff, and frankly > I think it's exactly the right tradeoff, myself. > > Melinda > > _______ > Ietf mailing list > Ietf@ietf.org > https://www.

Re: More liberal draft formatting standards required

2009-07-02 Thread Stefan Winter
t allows people to express their problems and solutions without ugly hacks (read: as long as it supports the full set of Unicode - not just the first 127 characters). Greetings, Stefan Winter P.S.: "a2ps" never failed on me for producing 2-up, nicely framed and properly page-breaked pr

Results from the Federated Roaming BBoF

2008-03-13 Thread stefan . winter
ate that. There are no hard numbers and facts to prove that yet though. In any case, for plain RADIUS deployments, a max-desired-EAP-chunk discovery mechanism would be interesting. That should be pretty much it. May the force be with you, Stefan Winter _

BBoF on Federated Roaming: Update

2008-03-11 Thread stefan . winter
r, but I'm open to better ideas at any time. Greetings, Stefan Winter ___ IETF mailing list IETF@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Discussion about Federated Roaming

2008-03-01 Thread Stefan Winter
Hello! My name is Stefan Winter of the National Research and Education Network in Luxembourg, RESTENA. We are an ISP for academia and take the lead in research and development of a global academic wireless LAN federated roaming consortium: "eduroam". This is based on EAP and 802.1X e