Re: [OAUTH-WG] Fwd: I-D Action:draft-hardt-oauth-01.txt

2010-01-15 Thread Eran Hammer-Lahav
http://tools.ietf.org/html/draft-hardt-oauth is the same text document but with HTML navigation. It will give you links for each section. EHL On 1/15/10 8:07 PM, "record...@gmail.com" wrote: Hey Peter, Awesome! Thanks Dick! How can we have an HTML version of it (i.e. http://www.ietf.org/id/

Re: [OAUTH-WG] Virtual world use case for OAuth

2010-01-15 Thread David Recordon
Hey John, I think that the OAuth work under way will support your scenarios other than #3. Signing in with an arbitrary account is currently best solved via OpenID. OAuth powers Twitter's SSO but requires that each implementor know specifically that it will be a Twitter user logging in whereas Op

Re: [OAUTH-WG] Fwd: I-D Action:draft-hardt-oauth-01.txt

2010-01-15 Thread David Recordon
Hey Peter, Awesome! Thanks Dick! How can we have an HTML version of it (i.e. http://www.ietf.org/id/draft-hardt-oauth-01.html) published as well? It's much easier to discuss when we can link to specific sections. Thanks, --David On Fri, Jan 15, 2010 at 2:42 PM, Peter Saint-Andre wrote: > FYI.

Re: [OAUTH-WG] Setting Course

2010-01-15 Thread David Recordon
Yes, those two drafts make sense. From other threads it sounds like we're making progress on the Authentication draft which will both support signatures (ala OAuth 1.x) and plaintext plus SSL/TLS (ala WRAP). I'll try to start working toward consensus on the core flows we'd like to support in the

[OAUTH-WG] Virtual world use case for OAuth

2010-01-15 Thread Hurliman, John
Hello OAuth lists! Let my briefly introduce myself. I'm John Hurliman, a software engineer on Intel's Virtual World Infrastructure team. Our team focuses on everything in immersive connected experiences from performance and scalability to federated identity and interoperability. My project over

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Igor Faynberg
John Kemp wrote: On Jan 15, 2010, at 5:57 PM, Igor Faynberg wrote: Right, you were authenticated as an authorized bearer of the token, by matching information about the bearer in the token against additional information you provided separately. That's possible without channel security, of co

[OAUTH-WG] draft agenda for first interim meeting

2010-01-15 Thread Peter Saint-Andre
OAuth WG Interim Meeting Agenda Date: 2010-01-21 Time: 19:00 UTC (check for your local time) Length: 60 minutes Chairs: Blaine Cook and Peter Saint-Andre LOGISTICS Web: https://workgreen.webex.com/workgreen/j.php?ED=131214267&UID=0&PW=NMTU2ODQyMWY5&RT=MiMyMQ%3D%3D Password: oauth Phone (USA/Ca

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Kemp
On Jan 15, 2010, at 5:57 PM, Igor Faynberg wrote: > Interestingly enough, when I bought, over the Internet, a ticket to Film > Forum in New York, the way it worked, it amounted to a number (token), which > I had to redeem at the movie theater. I was authenticated by showing my > credit card wit

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Igor Faynberg
Interestingly enough, when I bought, over the Internet, a ticket to Film Forum in New York, the way it worked, it amounted to a number (token), which I had to redeem at the movie theater. I was authenticated by showing my credit card with which I bought the ticket; I guess I could have been ask

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Paul C. Bryan
On Fri, 2010-01-15 at 14:41 -0700, Eran Hammer-Lahav wrote: > > > On 1/15/10 7:58 AM, "John Kemp" wrote: > > > When I look at what is possible in the offline world, I would ask - would > > you > > require that movie theatre tickets bought in advance were encrypted in > > transport between the

[OAUTH-WG] Fwd: I-D Action:draft-hardt-oauth-01.txt

2010-01-15 Thread Peter Saint-Andre
FYI. Thanks to Dick for submitting this! /psa Original Message Subject: I-D Action:draft-hardt-oauth-01.txt Date: Fri, 15 Jan 2010 14:15:02 -0800 (PST) From: internet-dra...@ietf.org Reply-To: internet-dra...@ietf.org To: i-d-annou...@ietf.org A New Internet-Draft is available

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Eran Hammer-Lahav
On 1/15/10 2:02 PM, "John Kemp" wrote: > Why would someone bother to sit and capture bearer tokens - what is the value > of doing that, and what is the actual risk? In some cases, probably not that > great... It would be great if the WRAP authors can share with us how their employers plan to

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Kemp
Hello Eran, On Jan 15, 2010, at 4:41 PM, Eran Hammer-Lahav wrote: > > On 1/15/10 7:58 AM, "John Kemp" wrote: > >> When I look at what is possible in the offline world, I would ask - would you >> require that movie theatre tickets bought in advance were encrypted in >> transport between the per

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Eran Hammer-Lahav
On 1/15/10 10:29 AM, "John Panzer" wrote: > I think the question at hand is:  If a server says it wants to do bearer > tokens and no TLS, is a client obligated to interop in order to claim spec > compliance? Its a tricky question because HTTPS is not a parameter or extension you negotiate. It

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Eran Hammer-Lahav
On 1/15/10 7:58 AM, "John Kemp" wrote: > When I look at what is possible in the offline world, I would ask - would you > require that movie theatre tickets bought in advance were encrypted in > transport between the person who bought the ticket and the receptionist at the > cinema? What if the

Re: [OAUTH-WG] Setting Course

2010-01-15 Thread Peter Saint-Andre
On 1/13/10 11:12 PM, Eran Hammer-Lahav wrote: > > On 1/13/10 6:17 PM, "Peter Saint-Andre" wrote: > >>> These drafts will be locked before the WG meeting to allow review and will >>> be discussed at the meeting. We will also discuss any charter changes >>> required to accommodate the drafts. This

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Richard L. Barnes
If the issue is that the client doesn't *want* to do PLAINTEXT-NOTLS, then there is no interop issue -- the client and the server have different requirements, at a policy level. You can have a requirement for compliant implementations to implement the mode, but you can't force people to use

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Panzer
On Fri, Jan 15, 2010 at 10:41 AM, Richard L. Barnes wrote: > I would think not; it's a matter of the client's policy what signatures it > will issue, and the server's policy which it will accept. > That doesn't answer the interop question, though, which is the interesting one from the standpoint

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Richard L. Barnes
I would think not; it's a matter of the client's policy what signatures it will issue, and the server's policy which it will accept. And in any case, OAuth doesn't have any in-band security negotiation, so there's no way for the server to ask for a given set of features (e.g., bearer tokens

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Panzer
I think the question at hand is: If a server says it wants to do bearer tokens and no TLS, is a client obligated to interop in order to claim spec compliance? -- John Panzer / Google jpan...@google.com / abstractioneer.org / @jpanzer On Fri, Jan 15, 2010 at 10:01 AM, Hurliman, John wrote: > +

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Hurliman, John
+1 to this as well. Any implementation is free to deviate from the spec, at the risk of breaking interoperability. John -Original Message- From: oauth-boun...@ietf.org [mailto:oauth-boun...@ietf.org] On Behalf Of John Panzer Sent: Friday, January 15, 2010 8:43 AM To: Eve Maler Cc: OAuth

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Panzer
+1 to MUST implement TLS on both sides. I thought we were only discussing whether the server could decide to skip TLS for a particular use case. No? On Friday, January 15, 2010, Eve Maler wrote: > The points about matching security to use case are excellent.  This is why I > think we're maybe

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread Eve Maler
The points about matching security to use case are excellent. This is why I think we're maybe misinterpreting Eran's argument for MUST. It's not an argument from security alone ("we must always have highest security all the time"); it's an argument from interoperability of security features at

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Kemp
On Jan 14, 2010, at 7:39 PM, Richard L. Barnes wrote: >> As such, I can't see how *not* requiring SSL for unsigned requests >> could pass muster at an IETF security review. > > Speaking as someone who does IETF security reviews ... :) > > If I were reviewing a document that defines an optional

Re: [OAUTH-WG] Allowing Secrets in the Clear Over Insecure Channels

2010-01-15 Thread John Kemp
Hi Eran! On Jan 14, 2010, at 11:41 PM, Eran Hammer-Lahav wrote: > (this is not aimed at John Kemp) I think you mean it's not _specifically_ aimed at me, but in any case, I'll take the opportunity to reply anyway ;) > > I understand that some providers will not want to bother with the extra >