Re: [OAUTH-WG] Bearer token type and scheme name (deadline: 2/10)

2011-02-07 Thread Dirk Balfanz
is not compatible with the specification language, but this is just terminology and has little to no practical implications. EHL *From:* Phil Hunt [mailto:phil.h...@oracle.com] *Sent:* Monday, February 07, 2011 10:16 AM *To:* Eran Hammer-Lahav *Cc:* Dirk Balfanz; Manger, James H; OAuth WG

Re: [OAUTH-WG] Bearer token type and scheme name (deadline: 2/10)

2011-02-06 Thread Dirk Balfanz
On Sun, Feb 6, 2011 at 4:26 AM, Manger, James H james.h.man...@team.telstra.com wrote: Dirk said: FWIW, I agree with Brian - it [the “Bearer” scheme] should say OAuth somewhere, because it's an OAuth token. OAuth can deliver any variety of bearer token: SAML, JWT, SWT, opaque id,

Re: [OAUTH-WG] Bearer token type and scheme name (deadline: 2/10)

2011-02-04 Thread Dirk Balfanz
FWIW, I agree with Brian - it should say OAuth somewhere, because it's an OAuth token. My vote would be for OAuth2 for bearer tokens, and OAuth2Signed for MAC tokens, for all the backward-compatibility issues with oauth_bearer, etc. Dirk. On Fri, Feb 4, 2011 at 12:07 AM, Eran Hammer-Lahav

Re: [OAUTH-WG] Comparing the JSON Token drafts

2010-10-07 Thread Dirk Balfanz
of negotiation protocol then could take that up at a later time, I know its not the best but we need to be able to support the government endorsed algorithms *From:* Dirk Balfanz [mailto:balf...@google.com] *Sent:* Wednesday, October 06, 2010 2:26 PM *To:* Anthony Nadalin *Cc:* Yaron Goland; Mike

Re: [OAUTH-WG] Comparing the JSON Token drafts

2010-10-06 Thread Dirk Balfanz
...@microsoft.comwrote: I don’t believe that negotiation (policy) has to be part of this proposal, so in the spec if one of the claims is not supported then the token MUST not be processed. We have this today in the web services security stack and there are really no issues. *From:* Dirk Balfanz

Re: [OAUTH-WG] Comparing the JSON Token drafts

2010-10-01 Thread Dirk Balfanz
:* Wednesday, September 29, 2010 8:34 AM *To:* Dirk Balfanz; Mike Jones *Cc:* oauth@ietf.org *Subject:* Re: [OAUTH-WG] Comparing the JSON Token drafts So this one I do feel more strongly about: We should only include crypto mechanisms that everybody MUST support. Otherwise, we'll have to invent

Re: [OAUTH-WG] Signatures spec proposal, take 2

2010-09-24 Thread Dirk Balfanz
within the request (as is the case here). Recent experience shows that with a little help and good libraries, developers can figure out how to normalize and sign an HTTP request successfully, when motivated. EHL On 9/23/10 7:07 PM, Dirk Balfanz balf...@google.com wrote: On Thu, Sep 23, 2010

[OAUTH-WG] Signatures spec proposal, take 2

2010-09-23 Thread Dirk Balfanz
Hi guys, sorry it took a while, but here is an updated proposal. It's still in three parts: Part I is about JSON Tokens that can be used for all sorts of things, not just OAuth: http://balfanz.github.com/jsontoken-spec/draft-balfanz-jsontoken-00.html Part II is about how to embed an OAuth token

Re: [OAUTH-WG] Signatures spec proposal, take 2

2010-09-23 Thread Dirk Balfanz
/10 3:39 PM, Dirk Balfanz balf...@google.com wrote: Hi guys, sorry it took a while, but here is an updated proposal. It's still in three parts: Part I is about JSON Tokens that can be used for all sorts of things, not just OAuth: http://balfanz.github.com/jsontoken-spec/draft-balfanz

Re: [OAUTH-WG] On the discovery of the OAuth Signature

2010-07-28 Thread Dirk Balfanz
On Tue, Jul 27, 2010 at 4:31 PM, Nat Sakimura sakim...@gmail.com wrote: Hi. Currently, the discovery document would have something like: { verification_keys: { key1:RSA.ALqcwR..., key2:X509.certificate } } It defines RSA and X509. Could we

Re: [OAUTH-WG] OAuth Signature

2010-07-27 Thread Dirk Balfanz
On Tue, Jul 27, 2010 at 3:35 PM, Nat Sakimura sakim...@gmail.com wrote: On Wed, Jul 28, 2010 at 1:12 AM, Dirk Balfanz balf...@google.com wrote: On Tue, Jul 27, 2010 at 12:34 AM, Nat Sakimura sakim...@gmail.com wrote: I have a fundamental question. While separating signature

Re: [OAUTH-WG] signatures, v2

2010-07-23 Thread Dirk Balfanz
On Wed, Jul 21, 2010 at 1:26 AM, Nat Sakimura sakim...@gmail.com wrote: Hi Dirk, Inline: On Tue, Jul 20, 2010 at 9:22 AM, Dirk Balfanz balf...@google.com wrote: On Sun, Jul 18, 2010 at 8:20 AM, Torsten Lodderstedt tors...@lodderstedt.net wrote: Hi Dirk, I have some questions

Re: [OAUTH-WG] proposal for signatures

2010-07-15 Thread Dirk Balfanz
of if it was encrypted or not. Perhaps the first string would always be an envelope that would contain everything to either decrypt or verify the payload? -- Dick On 2010-06-22, at 10:57 PM, Dirk Balfanz wrote: Hi Dick, interesting point about encrypted payloads. People more cryptographically-inclined than

Re: [OAUTH-WG] shared symmetric secret

2010-07-13 Thread Dirk Balfanz
On Tue, Jul 13, 2010 at 7:18 AM, Eran Hammer-Lahav e...@hueniverse.comwrote: From the client's perspective, they are 'shared symmetric secrets' because the client has to store them as-is and present them as-is. The act exactly like passwords. I added that text to make that stand out. When

Re: [OAUTH-WG] proposal for signatures

2010-07-09 Thread Dirk Balfanz
On Wed, Jul 7, 2010 at 7:49 PM, Eran Hammer-Lahav e...@hueniverse.comwrote: Can we get an updated document based on the feedback received? Sure - I just got back from my vacation. I'll read through the thread and update the docs. Cheers, Dirk. EHL On 6/21/10 12:04 AM, Dirk Balfanz

[OAUTH-WG] proposal for signatures

2010-06-21 Thread Dirk Balfanz
Hi guys, I think I owe the list a proposal for signatures. I wrote something down that liberally borrows ideas from Magic Signatureshttp://salmon-protocol.googlecode.com/svn/trunk/draft-panzer-magicsig-00.html, SWT http://groups.google.com/group/WRAP-WG/files, and (even the name from) JSON Web

Re: [OAUTH-WG] proposal for signatures

2010-06-21 Thread Dirk Balfanz
On Mon, Jun 21, 2010 at 4:18 AM, Ben Laurie b...@google.com wrote: On 21 June 2010 08:04, Dirk Balfanz balf...@google.com wrote: Hi guys, I think I owe the list a proposal for signatures. I wrote something down that liberally borrows ideas from Magic Signatures, SWT, and (even the name

Re: [OAUTH-WG] proposal for signatures

2010-06-21 Thread Dirk Balfanz
, we need to sign the body. For this, I somehow feel that Magic Signatures is more interoperable since it actually sends the armored ASCII strings with it. =nat On Mon, Jun 21, 2010 at 8:18 PM, Ben Laurie b...@google.com wrote: On 21 June 2010 08:04, Dirk Balfanz balf...@google.com wrote

Re: [OAUTH-WG] polling in the device flow

2010-06-09 Thread Dirk Balfanz
-bidirectional [Feb 2010] -- James Manger Am 08.06.2010 22:23, schrieb Dirk Balfanz: Hi guys, currently, we specify how polling should work in the device flow as part of the OAuth2 spec. I would argue that that polling should be handled at a lower layer

[OAUTH-WG] polling in the device flow

2010-06-08 Thread Dirk Balfanz
Hi guys, currently, we specify how polling should work in the device flow as part of the OAuth2 spec. I would argue that that polling should be handled at a lower layer of the stack, and that OAuth2 should be silent on the issue of polling. The benefit will be a simpler spec. HTTP specifies the

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-31 Thread Dirk Balfanz
is worthless and usually blank, authenticate/sign their own requests? -- Andrew Arnott I [may] not agree with what you have to say, but I'll defend to the death your right to say it. - S. G. Tallentyre On Thu, May 20, 2010 at 4:39 PM, Dirk Balfanz balf...@google.com wrote: Hi guys, at today's

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-27 Thread Dirk Balfanz
secret for generating signatures. (forgive me if this was already discussed today - I was very zonked out after 3 days of IIW) Thanks Allen On Thu, May 27, 2010 at 9:41 AM, Dirk Balfanz balf...@google.com wrote: Sorry, I didn't mean to turn this into a debate over whether we should have

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-27 Thread Dirk Balfanz
to the SP. Does that clarify things? Allen On 5/27/10 9:04 AM, Dirk Balfanz balf...@google.com wrote: On Thu, May 27, 2010 at 8:56 AM, David Recordon record...@gmail.com wrote: I thought Allen clearly said that signing with the client secret won't work for Yahoo!? Right - but he also said

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-26 Thread Dirk Balfanz
(as detailed below) but makes the overall use case of using signed tokens more complicated to follow, as it'd be split in two. -- justin From: oauth-boun...@ietf.org [oauth-boun...@ietf.org] On Behalf Of Dirk Balfanz [balf...@google.com

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-24 Thread Dirk Balfanz
to build an LoA2 or LoA3 auth protocol on top of OAuth2, that's not good enough. Dirk. One could use another PR-specific client-secret to sign PR requests. But that's out of OAuth2-scope, from my point of view. regards, Torsten. Am 21.05.2010 01:39, schrieb Dirk Balfanz: Hi guys

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-22 Thread Dirk Balfanz
as the original Client has told the Server that they're sub-delegating to that particular sub-delegatee. Only the first of those is possible with token-secret-signatures. All three are possible with client-secret signatures. Dirk. On Friday, May 21, 2010, Dirk Balfanz balf...@google.com wrote

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-21 Thread Dirk Balfanz
On Thu, May 20, 2010 at 11:34 PM, Eran Hammer-Lahav e...@hueniverse.comwrote: -Original Message- From: oauth-boun...@ietf.org [mailto:oauth-boun...@ietf.org] On Behalf Of Dirk Balfanz Sent: Thursday, May 20, 2010 4:39 PM To: OAuth WG Subject: [OAUTH-WG] proposal

Re: [OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-21 Thread Dirk Balfanz
because of deployers who do not wish for their protected resources to have access to client secrets. --David On Thu, May 20, 2010 at 4:39 PM, Dirk Balfanz balf...@google.com wrote: Hi guys, at today's interim meeting, we were discussing Brian Eaton's proposal for OAuth signatures. He

[OAUTH-WG] proposal for factoring out request signing in OAuth 2

2010-05-20 Thread Dirk Balfanz
Hi guys, at today's interim meeting, we were discussing Brian Eaton's proposal for OAuth signatures. He was proposing a mechanism that would (1) do away with base string canonicalization, (2) allow for symmetric and public keys, and (3) allow for extensibility. He got homework from the group to