Re: [ietf-dkim] RFC4871bis - whether to drop -- x: Signature expiration

2009-06-02 Thread Murray S. Kucherawy
> I agree. As a receiver, I laugh in the face of the very notion that am > obligated to do anything with a message other than as I will. Which means you're also given the option to know what the signer's notion of the signature's validity time is. And you're free to ignore it too. If the signer

Re: [ietf-dkim] RFC4871bis - whether to drop -- l= and x=

2009-06-02 Thread Murray S. Kucherawy
> Then we're screwed, since it'll be impossible to do anything at all > that makes it more likely to get your mail delivered. That's still blurring the line between a verifier and an assessor. We can only make educated guesses about the latter, but we have substantial influence on the former.

Re: [ietf-dkim] RFC4871bis - whether to drop -- l= and x=

2009-06-02 Thread Murray S. Kucherawy
> DKIM is not limited to just email. Even ADSP failed to limit its > assertions to just email. As such, what should unspecified message > formats contain? One would think the "unspecified message formats" would have defining documents someplace that identify header fields that are supposed to

Re: [ietf-dkim] RFC4871bis - whether to drop -- k: Key type

2009-06-02 Thread Murray S. Kucherawy
> Without this feature, people may soon find their inbox flooded by > bogus messages indicating the use of new algorithm, that could have > been mitigated extensively by having the key feature. As opposed to what? What would you expect a verifier or assessor to do if the hash used to sign was no

Re: [ietf-dkim] chained signatures, was l= summary

2009-06-03 Thread Murray S. Kucherawy
> WTF is the point of inserting an A-R header if you are not willing to > take responsibility for what you have done by signing it? > > And why should anyone else believe your A-R if you have omitted that > elementary step? Because, if you've followed the RFC defining it, the border MTA has remov

Re: [ietf-dkim] RFC4871bis - whether to drop -- k: Key type

2009-06-04 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Dave CROCKER > Sent: Wednesday, June 03, 2009 11:13 PM > To: ietf-dkim@mipassoc.org >> DKIM IETF WG > Subject: Re: [ietf-dkim] RFC4871bis - whether to drop -- k: Key type > >

Re: [ietf-dkim] chained signatures, was l= summary

2009-06-04 Thread Murray S. Kucherawy
> The issue of A-R headers being trusted only when signed by DKIM runs > counter to their intended use. That's not necessarily true. You're making hard assertions about a fuzzy situation. DKIM signing might work just fine in certain installations. That's why RFC5451 suggests doing this withou

Re: [ietf-dkim] RFC4871bis - whether to drop -- h: Acceptable hash algorithms

2009-06-04 Thread Murray S. Kucherawy
> >> TXT RR tags > >> > >> h: Acceptable hash algorithms > >> > >> The spec needs to define the supported set of hash algorithms. There > >> may be some value in a signer being able to state that they're using > >> an algorithm that isn't supported, perhaps. > >> > >> But unless there is a vi

Re: [ietf-dkim] RFC4871bis - whether to drop -- h: Acceptable hash algorithms

2009-06-04 Thread Murray S. Kucherawy
> Disagree. This feature is about better informing recipients as to the > status of the signature. For the sake of enumerating implementations, the current libdkim implementation does make a distinction between a signature that failed to verify and one that couldn't be verified because the key'

Re: [ietf-dkim] RFC4871bis - whether to drop -- k: Key type

2009-06-08 Thread Murray S. Kucherawy
> Another way to look at it is that k= is useless, but it's not harmful, > so it'd be more productive to argue about the warts that are both > useless and harmful. I don't know that it's completely useless, but I'll defer to Jon on this point: Is the actual cost of parsing "k=rsa" from the key an

Re: [ietf-dkim] RFC4871bis - whether to drop -- h: Acceptable hash algorithms

2009-06-08 Thread Murray S. Kucherawy
> -Original Message- > From: Douglas Otis [mailto:do...@mail-abuse.org] > > It seems suitable to either reject or annotate a stern warning, those > messages where the domain refutes the algorithm claimed in the DKIM > signature. Doug, I'm still not convinced, but you have me thinking abo

Re: [ietf-dkim] chained signatures, was l= summary

2009-06-08 Thread Murray S. Kucherawy
> > By selecting specific A-R headers to remove, header content might be > > processed post delivery, and then appear to match against some trusted > > domain. I believe the Security Considerations of RFC5451 covers this adequately. > For sure, individual recipients may wish to check signatures e

Re: [ietf-dkim] chained signatures, was l= summary

2009-06-08 Thread Murray S. Kucherawy
> The use of the DKIM l=, z= and x= features provide a means for > recipients to separately evaluate DKIM signatures without reliance on > intermediary assessors. In addition, the A-R header does not capture > the IP address when assessing path registration protocols, which means > that safe reci

Re: [ietf-dkim] Removing A-R headers

2009-06-11 Thread Murray S. Kucherawy
> In addition, acceptance of indirect A-R records should be handled with > caution. Keep in mind that A-R headers themselves are not secure, > and that trust in "authserv-id" (that recipients may have been asked > to enter into their MUA to enable annotations) need to have originated > from their

Re: [ietf-dkim] RFC4871bis - whether to drop -- h: Acceptable hash algorithms

2009-06-11 Thread Murray S. Kucherawy
I think I've come around to +1 on keeping "h=" in key records. -MSK ___ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html

Re: [ietf-dkim] RFC4871bis - whether to drop -- k: Key type

2009-06-11 Thread Murray S. Kucherawy
> Here's what I remember from the original discussion of h= and k= in > the key record. > > First, part of the idea was to have them both there, to make things > parallel: "This key is used for this crypto suite." > [...] I'm neutral on either keeping or removing this one. It seems to me an RSA

Re: [ietf-dkim] General Feedback loop using DKIM

2009-06-15 Thread Murray S. Kucherawy
There’s a draft proposal out to add a new tag to keys for doing this. See draft-kucherawy-dkim-reporting. From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim-boun...@mipassoc.org] On Behalf Of Franck Martin Sent: Thursday, June 11, 2009 6:04 AM To: ietf-dkim@mipassoc.org Subject: Re: [ietf-d

Re: [ietf-dkim] Modified Introduction text for rfc4871-errata (resend)

2009-06-16 Thread Murray S. Kucherawy
> DKIM's purpose has been lost with the continued out of scope undefined > reputation modeling. A concern raised over and over again, Assessment | > Reputation - wink wink, same thing when it come to coding it. Word > smithing does not solve implementation issues. I don't agree at all with these

Re: [ietf-dkim] Modified Introduction text for rfc4871-errata (resend)

2009-06-16 Thread Murray S. Kucherawy
> >This update resolves that confusion. It defines > > additional, semantic > > labels for the two values, clarifies their nature and > > specifies their > > relationship. More specifically, it clarifies that the > > identifier > > intended for delivery to the a

Re: [ietf-dkim] Modified Introduction text for rfc4871-errata (resend)

2009-06-16 Thread Murray S. Kucherawy
> OK, so now I guess I'm confused. My understanding is that if "i=" isn't > specified it takes the value of "d=", so I'm not clear how it can be > undefined? Maybe the wording of the errata draft could be improved (I'll propose new text shortly if I can), but here's my understanding: I believe

Re: [ietf-dkim] Modified Introduction text for rfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> Are you trying to say? > > DKIM_RESULT = DKIM_VERIFY(ENVELOPE, PAYLOAD) > FINAL_RESULT = DKIM_ASSESSOR(DKIM_RESULT, DKIM_TAG_QUERY("D") ) > <<-- minimum requirement? I don't fully understand your notation, but I think what I'm saying is that a minimal DKIM implementation provides w

Re: [ietf-dkim] Modified Introduction text forrfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> BTW, What is the definition of an Application Programming Interface > and what portion of DKIM is like an API definition. I'm quite comfortable with drawing an implicit "you must be this tall" line and assuming someone reading this, i.e. an implementer (e.g. YOU), will know what an API is. Or

Re: [ietf-dkim] Modified Introduction text forrfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> So, here's a suggested merging of the two: > >This currently leaves signers and assessors with the potential for > making different interpretations between the two identifiers and may > lead to interoperability problems. A signer could intend one to be > used f

Re: [ietf-dkim] Modified Introduction text forrfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> If you going to this level, you need to be more specific with software > engineering terminologies and how it applies to SMTP. Murray's API is > not going to be same as MY API or that guys API and it may not be just > in C or C++, but in multiple of languages, and the API be COM > interface, a .

Re: [ietf-dkim] Modified Introduction text forrfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> Any reputation assessment system should not: > > 1) limit what is to be assessed. The proposed text does not put any limits on what gets assessed. If an assessor wants more information, it is free to use a verifier that provides more information. > 2) allow inclusion of un-assessed informat

Re: [ietf-dkim] Modified Introduction text forrfc4871-errata (resend)

2009-06-17 Thread Murray S. Kucherawy
> You have generalize ASSESSORS to have two minimum inputs: > >BOOLEAN (DKIM verification result) >STRING (DKIM D= value) Correct. > 1) Why? There is use in specifying an API here. Every other protocol we've named so far as examples have an API, whether de facto from lots of experienc

Re: [ietf-dkim] Escaping things in key/ADSP records

2009-07-31 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Scott Kitterman > Sent: Friday, July 31, 2009 12:09 PM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Escaping things in key/ADSP records > > On Fri, 31 Jul 2009 10:

Re: [ietf-dkim] Escaping things in key/ADSP records

2009-08-03 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Steve Atkins > Sent: Sunday, August 02, 2009 6:34 PM > To: DKIM WG > Subject: Re: [ietf-dkim] Escaping things in key/ADSP records > > [...] Nice work! However: > If anyone

Re: [ietf-dkim] Escaping things in key/ADSP records

2009-08-03 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Steve Atkins > Sent: Monday, August 03, 2009 9:59 AM > To: DKIM WG > Subject: Re: [ietf-dkim] Escaping things in key/ADSP records > > For typical DKIM users though, commentin

Re: [ietf-dkim] DKIM adoption

2009-08-06 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Douglas Otis > Sent: Thursday, August 06, 2009 8:26 AM > To: hector > Cc: ietf-dkim@mipassoc.org; MH Michael Hammer (5304) > Subject: Re: [ietf-dkim] DKIM adoption > > Sinc

Re: [ietf-dkim] DKIM V 2.4.O - SSP and timeout

2009-08-17 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of kim d > Sent: Monday, August 17, 2009 6:39 AM > To: ietf-dkim@mipassoc.org > Cc: d...@spam3.gm.transpac.fr > Subject: [ietf-dkim] DKIM V 2.4.O - SSP and timeout > > Hi > > (

Re: [ietf-dkim] DKIM charter update proposal

2009-10-01 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Franck Martin > Sent: Thursday, October 01, 2009 12:56 PM > To: J.D. Falk > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] DKIM charter update proposal > > Is the goal of a spec

Re: [ietf-dkim] DKIM charter update proposal

2009-10-05 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Monday, October 05, 2009 6:56 AM > To: Franck Martin > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] DKIM charter update proposal > > DKIM might or might no

Re: [ietf-dkim] Third-party "authorization"

2009-10-05 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of MH Michael Hammer (5304) > Sent: Monday, October 05, 2009 8:19 AM > To: dcroc...@bbiw.net > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] Third-party "authorization" > > > Per

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-13 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of John R. Levine > Sent: Monday, October 12, 2009 7:24 PM > To: Daniel Black > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP? - bit more data from t

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: i...@sussex.ac.uk [mailto:i...@sussex.ac.uk] > Sent: Wednesday, October 14, 2009 4:53 AM > To: Murray S. Kucherawy; John R. Levine; Daniel Black > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP? - bit more data fr

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: HLS [mailto:sant9...@gmail.com] On Behalf Of hector > Sent: Wednesday, October 14, 2009 7:06 AM > To: Ian Eiloart > Cc: Murray S. Kucherawy; Daniel Black; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP? - bit

Re: [ietf-dkim] brand protection, was Is anyone using ADSP?

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of hector > Sent: Wednesday, October 14, 2009 7:20 AM > To: dcroc...@bbiw.net > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] brand protection, was Is anyone using ADSP?

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: HLS [mailto:sant9...@gmail.com] On Behalf Of hector > Sent: Wednesday, October 14, 2009 10:30 AM > To: Murray S. Kucherawy > Cc: i...@sussex.ac.uk; Daniel Black; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP? - bit

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: Michael Thomas [mailto:m...@mtcc.com] > Sent: Wednesday, October 14, 2009 11:19 AM > To: Murray S. Kucherawy > Cc: i...@sussex.ac.uk; John R. Levine; Daniel Black; ietf- > d...@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP?

Re: [ietf-dkim] Is anyone using ADSP? - bit more data from the receiving side

2009-10-14 Thread Murray S. Kucherawy
> -Original Message- > From: HLS [mailto:sant9...@gmail.com] On Behalf Of hector > Sent: Wednesday, October 14, 2009 11:53 AM > To: Murray S. Kucherawy > Cc: Michael Thomas; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Is anyone using ADSP? - bit more data from th

Re: [ietf-dkim] How about that DKIM charter update proposal

2009-10-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of John Levine > Sent: Sunday, October 18, 2009 1:31 PM > To: ietf-dkim@mipassoc.org > Cc: barryle...@computer.org > Subject: Re: [ietf-dkim] How about that DKIM charter update p

Re: [ietf-dkim] DKIM charter update proposal

2009-10-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Daniel Black > Sent: Sunday, October 18, 2009 6:00 PM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] DKIM charter update proposal > > I think supporting data collect

Re: [ietf-dkim] Issue: Deployment Guide Section 6.1/6.5 (ADSP/Forwader) conflict

2009-10-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Michael Thomas > Sent: Monday, October 19, 2009 9:53 AM > To: Daniel Black > Cc: barryle...@computer.org; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Issue: Deployment G

Re: [ietf-dkim] DKIM charter update proposal

2009-10-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Steve Atkins > Sent: Monday, October 19, 2009 10:42 AM > To: IETF DKIM WG > Subject: Re: [ietf-dkim] DKIM charter update proposal > > > I'd be fine with doing that through th

Re: [ietf-dkim] DKIM charter update proposal

2009-10-26 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Wednesday, September 30, 2009 9:01 AM > To: IETF DKIM WG > Subject: [ietf-dkim] DKIM charter update proposal > > Pasted below is my proposal for an update

Re: [ietf-dkim] DKIM on envelope level

2009-10-29 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Mark Delany > Sent: Thursday, October 29, 2009 9:42 AM > To: dcroc...@bbiw.net > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] DKIM on envelope level > > If the proposal is an

Re: [ietf-dkim] DKIM on envelope level

2009-10-30 Thread Murray S. Kucherawy
> -Original Message- > From: Mark Delany [mailto:markd+d...@yahoo-inc.com] > Sent: Thursday, October 29, 2009 5:31 PM > To: Murray S. Kucherawy > Cc: dcroc...@bbiw.net; IETF DKIM WG > Subject: Re: [ietf-dkim] DKIM on envelope level > > > Do you mean the serv

Re: [ietf-dkim] Interesting Dupe Signatures

2009-11-02 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of hector > Sent: Sunday, November 01, 2009 7:44 PM > To: John Levine > Cc: barryle...@computer.org; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Interesting Dupe Signatures

Re: [ietf-dkim] Interesting Dupe Signatures

2009-11-02 Thread Murray S. Kucherawy
> -Original Message- > From: John R. Levine [mailto:jo...@iecc.com] > Sent: Monday, November 02, 2009 10:15 AM > To: Murray S. Kucherawy > Cc: ietf-dkim@mipassoc.org > Subject: RE: [ietf-dkim] Interesting Dupe Signatures > > I don't see much benefit for sav

Re: [ietf-dkim] Interesting Dupe Signatures

2009-11-02 Thread Murray S. Kucherawy
> -Original Message- > From: HLS [mailto:sant9...@gmail.com] On Behalf Of hector > Sent: Monday, November 02, 2009 11:00 AM > To: Murray S. Kucherawy > Cc: barryle...@computer.org; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Interesting Dupe Signatures > > C

Re: [ietf-dkim] Collecting re-chartering questions

2010-01-22 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Thursday, January 21, 2010 2:02 PM > To: IETF DKIM WG > Subject: [ietf-dkim] Collecting re-chartering questions > > 1. Advance DKIM base to Draft Standard

Re: [ietf-dkim] DKIM errata 1385 (TXT records)

2010-01-28 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Tony Hansen > Sent: Thursday, January 28, 2010 7:45 AM > To: pasi.ero...@nokia.com > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] DKIM errata 1385 (TXT records) > >

Re: [ietf-dkim] Proposed new charter

2010-02-23 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Friday, February 19, 2010 11:32 AM > To: IETF DKIM WG > Subject: [ietf-dkim] Proposed new charter > > Here is a charter proposal for us to bash. It cover

Re: [ietf-dkim] Proposed new charter

2010-02-23 Thread Murray S. Kucherawy
OK, dates: > -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Friday, February 19, 2010 11:32 AM > To: IETF DKIM WG > Subject: [ietf-dkim] Proposed new charter > > [...] > +++ New Work +++ > The worki

Re: [ietf-dkim] Broken signature analysis

2010-02-24 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Michael Thomas > Sent: Wednesday, February 24, 2010 9:47 AM > To: Mark Delany > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] Broken signature analysis > > But I guess this all

Re: [ietf-dkim] Broken signature analysis

2010-02-24 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Mark Delany > Sent: Wednesday, February 24, 2010 11:00 AM > To: Michael Thomas > Cc: IETF DKIM WG > Subject: Re: [ietf-dkim] Broken signature analysis > > I wasn't thinking o

Re: [ietf-dkim] Broken signature analysis

2010-02-24 Thread Murray S. Kucherawy
> -Original Message- > From: Dave CROCKER [mailto:d...@dcrocker.net] > Sent: Wednesday, February 24, 2010 11:53 AM > To: Murray S. Kucherawy > Cc: Mark Delany; IETF DKIM WG > Subject: Re: [ietf-dkim] Broken signature analysis > > The previous interop event target

Re: [ietf-dkim] Proposed new charter

2010-03-12 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Friday, March 12, 2010 9:40 AM > To: Eliot Lear > Cc: Patrik Fältström; IETF-DKIM > Subject: Re: [ietf-dkim] Proposed new charter > > So, as Eliot asks: D

Re: [ietf-dkim] Proposed new charter

2010-03-15 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Barry Leiba > Sent: Friday, February 19, 2010 11:32 AM > To: IETF DKIM WG > Subject: [ietf-dkim] Proposed new charter > > [...] > > 2. Collect data on the deployment, inte

[ietf-dkim] Authentication-Results: changes

2010-03-24 Thread Murray S. Kucherawy
--- Begin Message --- On Monday in the APPAREA meeting, I mentioned some upcoming work regarding the Authentication-Results: header field. I've split the two changes I'm seeking to make into separate drafts because one is fairly trivial and only requires an IANA registration action to complete

[ietf-dkim] Collecting statistics

2010-03-25 Thread Murray S. Kucherawy
I've got as a task for the next major OpenDKIM release a reworking of our statistics collection component. This is something that's off by default; one must specifically enable it both at compile time and at run time. What I'm considering is a change to the code so that it collects a larger set

Re: [ietf-dkim] Collecting statistics

2010-03-25 Thread Murray S. Kucherawy
Maybe, or at least partly. It depends on your reputation scheme’s secret sauce. But reputation in particular is out of scope for this working group. From: Franck Martin [mailto:fra...@genius.com] Sent: Thursday, March 25, 2010 3:42 PM To: Murray S. Kucherawy Cc: IETF-DKIM Subject: Re: [ietf

Re: [ietf-dkim] Why mailing lists should strip DKIM signatures

2010-04-23 Thread Murray S. Kucherawy
> -Original Message- > From: Murray S. Kucherawy > Sent: Friday, April 23, 2010 12:13 PM > To: 'MH Michael Hammer (5304)'; Al Iverson; ietf-dkim@mipassoc.org > Subject: RE: [ietf-dkim] Why mailing lists should strip DKIM signatures > > Even without thinking

Re: [ietf-dkim] Why mailing lists should strip DKIM signatures

2010-04-23 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of MH Michael Hammer (5304) > Sent: Friday, April 23, 2010 11:22 AM > To: Al Iverson; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Why mailing lists should strip DKIM signat

Re: [ietf-dkim] Why mailing lists should strip DKIM signatures

2010-04-23 Thread Murray S. Kucherawy
> -Original Message- > From: John Levine [mailto:jo...@iecc.com] > Sent: Friday, April 23, 2010 2:34 PM > To: ietf-dkim@mipassoc.org > Cc: Murray S. Kucherawy > Subject: Re: [ietf-dkim] Why mailing lists should strip DKIM signatures > > >If I'm running a m

Re: [ietf-dkim] Why mailing lists should strip DKIM signatures

2010-04-23 Thread Murray S. Kucherawy
> -Original Message- > From: John R. Levine [mailto:jo...@iecc.com] > Sent: Friday, April 23, 2010 4:04 PM > To: Murray S. Kucherawy > Cc: ietf-dkim@mipassoc.org > Subject: RE: [ietf-dkim] Why mailing lists should strip DKIM signatures > > I am about 99% certain t

[ietf-dkim] DKIM vs. MIME

2010-04-24 Thread Murray S. Kucherawy
Someone on the opendkim-users list has pointed out that DKIM signatures are being invalidated when re-mailed through one particular MLM that rewrites Content-Type: so that its value is all lowercase. Obviously this is a problem for DKIM since even "relaxed" requires nothing other than spacing c

Re: [ietf-dkim] DKIM vs. MIME

2010-04-24 Thread Murray S. Kucherawy
> -Original Message- > From: John Levine [mailto:jo...@iecc.com] > Sent: Saturday, April 24, 2010 9:55 PM > To: ietf-dkim@mipassoc.org > Cc: Murray S. Kucherawy > Subject: Re: [ietf-dkim] DKIM vs. MIME > > Although I see the point in this particular case, it seems

Re: [ietf-dkim] Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-26 Thread Murray S. Kucherawy
> -Original Message- > From: McDowell, Brett [mailto:bmcdow...@paypal.com] > Sent: Monday, April 26, 2010 10:37 AM > To: Murray S. Kucherawy > Cc: John Levine; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Wrong Discussion - was Why mailing lists > should

Re: [ietf-dkim] mailing list doc, was Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-27 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of John Levine > Sent: Tuesday, April 27, 2010 9:24 AM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] mailing list doc, was Wrong Discussion - was > Why mailing lists sh

Re: [ietf-dkim] Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-27 Thread Murray S. Kucherawy
> -Original Message- > From: Jeff Macdonald [mailto:macfisher...@gmail.com] > Sent: Tuesday, April 27, 2010 10:05 AM > To: McDowell, Brett > Cc: Murray S. Kucherawy; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Wrong Discussion - was Why mailing lists > should

Re: [ietf-dkim] Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-27 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Douglas Otis > Sent: Tuesday, April 27, 2010 12:18 PM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Wrong Discussion - was Why mailing lists > should strip DKIM sign

Re: [ietf-dkim] Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-27 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of McDowell, Brett > Sent: Tuesday, April 27, 2010 12:29 PM > To: dcroc...@bbiw.net > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Wrong Discussion - was Why mailing lis

Re: [ietf-dkim] list vs contributor signatures, was Wrong Discussion

2010-04-28 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of John R. Levine > Sent: Wednesday, April 28, 2010 6:03 AM > To: Ian Eiloart > Cc: DKIM List > Subject: Re: [ietf-dkim] list vs contributor signatures, was Wrong > Discussion >

Re: [ietf-dkim] Broken signatures, was Why mailing lists should strip them

2010-04-29 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Alessandro Vesely > Sent: Thursday, April 29, 2010 10:55 PM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Broken signatures, was Why mailing lists > should strip the

Re: [ietf-dkim] Wrong Discussion - was Why mailing lists should strip DKIM signatures

2010-04-30 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Jeff Macdonald > Sent: Friday, April 30, 2010 8:32 AM > To: dcroc...@bbiw.net > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Wrong Discussion - was Why mailing lists

Re: [ietf-dkim] besides mailing lists...

2010-05-03 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Dave CROCKER > Sent: Monday, May 03, 2010 4:20 PM > To: Al Iverson > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] besides mailing lists... > > The reply-to is a good

Re: [ietf-dkim] forward to friend, was besides mailing lists...

2010-05-05 Thread Murray S. Kucherawy
> I don't see how this would work with mailing lists. A domain owner > would have to know all the lists his users may want to be on. His > users would need to know to notify him when they joined a new list. +1. Doesn't seem scalable to me. ___ NOTE WEL

Re: [ietf-dkim] forward to friend, was besides mailing lists...

2010-05-05 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Douglas Otis > Sent: Wednesday, May 05, 2010 8:59 AM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] forward to friend, was besides mailing > lists... > > > +1. Does

Re: [ietf-dkim] Clarification needed for "Computing the Message Hashes"

2010-05-06 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Michael Ströder > Sent: Thursday, May 06, 2010 4:51 AM > To: ietf-dkim@mipassoc.org > Subject: [ietf-dkim] Clarification needed for "Computing the Message > Hashes" > > HI! >

Re: [ietf-dkim] Clarification needed for "Computing the Message Hashes"

2010-05-06 Thread Murray S. Kucherawy
> -Original Message- > From: Michael Thomas [mailto:m...@mtcc.com] > Sent: Thursday, May 06, 2010 9:48 AM > To: Murray S. Kucherawy > Cc: Michael Ströder; ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Clarification needed for "Computing the > Message Hashes&

[ietf-dkim] Lists "BCP" draft available

2010-05-10 Thread Murray S. Kucherawy
I've posted an individual submission draft that attempts to capture some of the consensus and some appropriate guidance around the use of DKIM in the context of mailing lists. I don't propose that it's final at all, but merely an anchor point for further discussion. http://datatracker.ietf.org

Re: [ietf-dkim] Lists "BCP" draft available

2010-05-10 Thread Murray S. Kucherawy
forwarding fall under the aliasing-style MLMs as the mechanism is identical. Perhaps we could say so here. From: Franck Martin [mailto:fra...@genius.com] Sent: Monday, May 10, 2010 1:43 PM To: Murray S. Kucherawy Cc: ietf-dkim@mipassoc.org Subject: Re: [ietf-dkim] Lists "BCP" draft available

Re: [ietf-dkim] Lists "BCP" draft available

2010-05-10 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of J.D. Falk > Sent: Monday, May 10, 2010 2:28 PM > To: IETF-DKIM WG > Subject: Re: [ietf-dkim] Lists "BCP" draft available > > That brings up the strange question of what "supp

Re: [ietf-dkim] Lists "BCP" draft available

2010-05-11 Thread Murray S. Kucherawy
> -Original Message- > From: McDowell, Brett [mailto:bmcdow...@paypal.com] > Sent: Tuesday, May 11, 2010 9:51 AM > To: Murray S. Kucherawy > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Lists "BCP" draft available > > I'm an IETF newbie, so

Re: [ietf-dkim] Lists "BCP" draft available

2010-05-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of J.D. Falk > Sent: Wednesday, May 19, 2010 2:22 PM > To: DKIM List > Subject: Re: [ietf-dkim] Lists "BCP" draft available > > On May 19, 2010, at 7:53 AM, MH Michael Hammer (5

Re: [ietf-dkim] Charter update

2010-05-19 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Stephen Farrell > Sent: Wednesday, May 12, 2010 8:32 AM > To: ietf-dkim > Subject: [ietf-dkim] Charter update > > This charter and milestones imply that we should probably re

Re: [ietf-dkim] Lists "BCP" draft available

2010-05-24 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Steve Atkins > Sent: Monday, May 24, 2010 1:42 PM > To: DKIM List > Subject: Re: [ietf-dkim] Lists "BCP" draft available > > >> Not at all. If we can agree that lists should

Re: [ietf-dkim] more on discardable, was Lists "BCP" draft

2010-05-26 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Steve Atkins > Sent: Wednesday, May 26, 2010 8:18 AM > To: DKIM List > Subject: Re: [ietf-dkim] more on discardable, was Lists "BCP" draft > > > Or are you saying that it sho

Re: [ietf-dkim] list vs contributor signatures, was Wrong Discussion

2010-05-26 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim-boun...@mipassoc.org] > On Behalf Of John R. Levine > Sent: Wednesday, May 26, 2010 9:47 AM > To: Brett McDowell > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] list vs contributor signatures, was Wrong >

Re: [ietf-dkim] bad mail blowback

2010-05-27 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim-boun...@mipassoc.org] > On Behalf Of Michael Thomas > Sent: Thursday, May 27, 2010 6:22 AM > To: Roland Turner > Cc: DKIM List > Subject: [ietf-dkim] bad mail blowback > > So the question is, in my mind, should

Re: [ietf-dkim] bad mail blowback

2010-05-27 Thread Murray S. Kucherawy
> -Original Message- > From: Michael Thomas [mailto:m...@mtcc.com] > Sent: Thursday, May 27, 2010 7:49 AM > To: Murray S. Kucherawy > Cc: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] bad mail blowback > > Considering that this is really a 5822 level problem,

Re: [ietf-dkim] bad mail blowback

2010-05-27 Thread Murray S. Kucherawy
> -Original Message- > From: SM [mailto:s...@resistor.net] > Sent: Thursday, May 27, 2010 10:06 AM > To: ietf-dkim@mipassoc.org > Cc: Michael Thomas; Murray S. Kucherawy > Subject: Re: [ietf-dkim] bad mail blowback > > At 07:53 27-05-10, Murray S. Kucheraw

[ietf-dkim] FW: RFC 5863 on DomainKeys Identified Mail (DKIM) Development, Deployment, and Operations

2010-05-27 Thread Murray S. Kucherawy
Congrats, team! -Original Message- From: ietf-announce-boun...@ietf.org [mailto:ietf-announce-boun...@ietf.org] On Behalf Of rfc-edi...@rfc-editor.org Sent: Thursday, May 27, 2010 11:27 AM To: ietf-annou...@ietf.org; rfc-d...@rfc-editor.org Cc: ietf-dkim@mipassoc.org; rfc-edi...@rfc-edito

Re: [ietf-dkim] Lists "BCP" draft available

2010-06-01 Thread Murray S. Kucherawy
”, which is defined earlier in the document. For 5.2 and 5.4, I’ve added some clarifying text. Thanks for the thorough review! -MSK From: Eliot Lear [mailto:l...@cisco.com] Sent: Monday, May 17, 2010 4:36 AM To: Murray S. Kucherawy Cc: ietf-dkim@mipassoc.org Subject: Re: [ietf-dkim] Lists &quo

Re: [ietf-dkim] Lists "BCP" draft review

2010-06-01 Thread Murray S. Kucherawy
> -Original Message- > From: Daniel Black [mailto:daniel.s...@internode.on.net] > Sent: Saturday, May 29, 2010 2:10 AM > To: ietf-dkim@mipassoc.org; Murray S. Kucherawy > Subject: Re: [ietf-dkim] Lists "BCP" draft review > > Comments on draft-kucherawy-dki

[ietf-dkim] dkim-lists draft (was Re: Why mailing lists should strip DKIM signatures)

2010-06-01 Thread Murray S. Kucherawy
The masochistic side of me spent some time going through this entire thread over the long weekend to fish out the pieces that can be folded into the lists draft. This is a summary of that sifting, which I'm using to generate the -01 draft. Please, folks, change the Subject: field for the ADSP-

Re: [ietf-dkim] Lists "BCP" draft review

2010-06-01 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim- > boun...@mipassoc.org] On Behalf Of Douglas Otis > Sent: Tuesday, June 01, 2010 11:38 AM > To: ietf-dkim@mipassoc.org > Subject: Re: [ietf-dkim] Lists "BCP" draft review > > See section 4.3, third paragraph: >

Re: [ietf-dkim] the danger of ADSP, was list vs contributor

2010-06-02 Thread Murray S. Kucherawy
> -Original Message- > From: ietf-dkim-boun...@mipassoc.org [mailto:ietf-dkim-boun...@mipassoc.org] > On Behalf Of John R. Levine > Sent: Wednesday, June 02, 2010 2:11 PM > To: Brett McDowell > Cc: DKIM List > Subject: Re: [ietf-dkim] the danger of ADSP, was list vs contributor > > The ba

<    1   2   3   4   5   6   7   8   >