[OAUTH-WG] TLS 1.2

2011-08-12 Thread Rob Richards
The latest draft shows TLS 1.2 as a MUST (sections 3.1 and 3.2). Based on a thread about this from last year I was under the impression that it was going to be relaxed to a SHOULD with most likely TLS 1.0 (or posssibly SSLv3) as a MUST. I think it's a bit unrealistic to require 1.2 when many sy

Re: [OAUTH-WG] TLS 1.2

2011-08-16 Thread Rob Richards
I wanted to follow up on this and see if there was any consideration to relaxing this requirement. Can someone actually point me to a compliant implementation using TLS 1.2 because after looking at a number of them, I have yet to find one that does. Rob On 8/12/11 3:56 PM, Rob Richards wrote

Re: [OAUTH-WG] TLS 1.2

2011-08-16 Thread Rob Richards
an Hammer-Lahav wrote: We should relax it. Just need someone to propose new language. EHL -Original Message- From: oauth-boun...@ietf.org [mailto:oauth-boun...@ietf.org] On Behalf Of Justin Richer Sent: Tuesday, August 16, 2011 12:49 PM To: Rob Richards Cc: oauth@ietf.org Subject: Re: [OA

Re: [OAUTH-WG] TLS 1.2

2011-08-18 Thread Rob Richards
On 8/18/11 2:31 PM, Eran Hammer-Lahav wrote: -Original Message- From: Rob Richards [mailto:rricha...@cdatazone.org] Sent: Tuesday, August 16, 2011 1:34 PM The authorization server SHOULD support TLS 1.2 as defined in [RFC5246] but at a minimum MUST support TLS 1.0 as defined in [RFC2246

Re: [OAUTH-WG] TLS version requirements in OAuth 2.0 base

2011-11-17 Thread Rob Richards
Please refer to this thread about the problem with requiring anything more than TLS 1.0 http://www.ietf.org/mail-archive/web/oauth/current/msg07234.html You will end up with a spec that virtually no one can implement and be in conformance with. I still have yet to find an implementation out in

Re: [OAUTH-WG] TLS version requirements in OAuth 2.0 base

2011-11-17 Thread Rob Richards
I'm saying that it's very difficult for someone to implement an AS that implements TLS 1.2. TLS 1.2 is not supported in the a good number of systems people deploy on. For example, the use of Apache and OpenSSL accounts for a good number of web servers out there. The only way to deploy a conform

Re: [OAUTH-WG] TLS version requirements in OAuth 2.0 base

2011-12-01 Thread Rob Richards
On 11/28/11 10:39 PM, Barry Leiba wrote: The OAuth base doc refers in two places to TLS versions (with the same text in both places: OLD The authorization server MUST support TLS 1.0 ([RFC2246]), SHOULD support TLS 1.2 ([RFC5246]) and its future replacements, and MAY support additional transport

Re: [OAUTH-WG] TLS version requirements in OAuth 2.0 base

2011-12-10 Thread Rob Richards
57 PM, Stephen Farrell wrote: On 12/01/2011 08:10 PM, Peter Saint-Andre wrote: On 12/1/11 1:09 PM, Rob Richards wrote: On 11/28/11 10:39 PM, Barry Leiba wrote: The OAuth base doc refers in two places to TLS versions (with the same text in both places: OLD The authorization server MUST support TL

Re: [OAUTH-WG] mistake in draft-ietf-oauth-v2-http-mac-01

2012-08-10 Thread Rob Richards
I think you nailed it which that statement. Up until now it as been back and forth about one or the other. Personally I prefer to used layered security and not relying on a single point of attack. It's unrealistic to say everyone is going to want/need/be able to use (take your pick) signed/encr

Re: [OAUTH-WG] Identifying OAuth 2.0 vs 1.0 requests

2010-06-14 Thread Rob Richards
Wouldn't it make sense to require the oauth_version parameter under 2.0 for resource calls so that the two versions can be distinguished? Rob Paul Lindner wrote: If you're routing requests with a load balancer it's not so trivial. Instead of a substring match you're talking about a regex wit

Re: [OAUTH-WG] Identifying OAuth 2.0 vs 1.0 requests

2010-06-14 Thread Rob Richards
com>> wrote: It's easy to detect version when calling a protected resource. In OAuth 2.0 you only have one token parameter whereas 1.0 has a variety of parameters including a signature. --David On Mon, Jun 14, 2010 at 9:05 AM, Rob Richards mailto:rricha...

Re: [OAUTH-WG] Status update

2010-06-21 Thread Rob Richards
I still think that the issue of running both 1.0 and 2.0 on an resource endpoint needs to be addressed in the spec. It is unrealistic to think that a provider currently running 1.0 can just do a complete cutover to 2.0 and shut down 1.0 access, or providers arbitrarily making the decision what

[OAUTH-WG] Versioning

2010-07-01 Thread Rob Richards
Versioning is still something that needs to be addressed before being being able to consider the draft core complete. On this I'm still of the opinion that at the very minimum you will need to require an oauth_version parameter for the resource endpoints, if not also for the others as well. Ro

Re: [OAUTH-WG] Versioning

2010-07-01 Thread Rob Richards
Eran Hammer-Lahav wrote: -Original Message- From: Marius Scurtescu [mailto:mscurte...@google.com] Sent: Thursday, July 01, 2010 10:37 AM To: Eran Hammer-Lahav Cc: Rob Richards; OAuth WG (oauth@ietf.org) Subject: Re: [OAUTH-WG] Versioning On Thu, Jul 1, 2010 at 9:35 AM, Eran Hammer

Re: [OAUTH-WG] Versioning

2010-07-01 Thread Rob Richards
om: Marius Scurtescu [mailto:mscurte...@google.com] Sent: Thursday, July 01, 2010 11:16 AM To: Eran Hammer-Lahav Cc: William Mills; Rob Richards; oauth@ietf.org Subject: Re: [OAUTH-WG] Versioning On Thu, Jul 1, 2010 at 10:59 AM, Eran Hammer-Lahav wrote: Why is a version better than a new s

Re: [OAUTH-WG] Versioning

2010-07-02 Thread Rob Richards
Eran Hammer-Lahav wrote: [Replying to everything at once...] -Original Message- From: Rob Richards [mailto:rricha...@cdatazone.org] Sent: Thursday, July 01, 2010 11:43 AM Exactly. While it might be needed in the future, there is a need to differentiate OAuth 1.0 from 2.0

Re: [OAUTH-WG] Versioning

2010-07-03 Thread Rob Richards
st focus on the getting a migration spec written so that there is at least something official on this topic. On that note are there any guidelines, howtos, etc.. on writing a spec? Rob -Original Message- From: Rob Richards [mailto:rricha...@cdatazone.org] Sent: Friday, July 02,

Re: [OAUTH-WG] Versioning

2010-07-14 Thread Rob Richards
Finally getting a chance to catchup and respond to this thread. Marius Scurtescu wrote: See comments bellow... On Fri, Jul 9, 2010 at 4:27 AM, Stefanie Dronia wrote: Hallo Marius, thanks for your statement. Your idea of a migration flow is quite good and necessary. But I still doubt, if

Re: [OAUTH-WG] Versioning

2010-07-16 Thread Rob Richards
On 7/14/10 6:33 PM, Marius Scurtescu wrote: On Wed, Jul 14, 2010 at 11:46 AM, Rob Richards wrote: Finally getting a chance to catchup and respond to this thread. Marius Scurtescu wrote: See comments bellow... On Fri, Jul 9, 2010 at 4:27 AM, Stefanie Dronia wrote: Hallo Marius, thanks

Re: [OAUTH-WG] Versioning

2010-07-16 Thread Rob Richards
, Rob Richards wrote: Finally getting a chance to catchup and respond to this thread. Marius Scurtescu wrote: See comments bellow... On Fri, Jul 9, 2010 at 4:27 AM, Stefanie Dronia wrote: Hallo Marius, thanks for your statement. Your idea of a migration flow is quite good and necessary. But