Re: [OAUTH-WG] Defining a maximum token length?

2010-03-19 Thread Marius Scurtescu
On Fri, Mar 19, 2010 at 8:44 AM, wrote: > Hi, > > It appears that people agree excessive token length could be an issue for > interoperability, but opinions vary on how long tokens could/should/must be. > Relatively long tokens will occur when encoding data associated with the > user (access righ

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Brian Eaton
On Fri, Mar 19, 2010 at 1:28 PM, Ethan Jewett wrote: > I don't think so. In the OpenSocial case, the only "OAuth Consumer" > per se is the OpenSocial container. The gadget is not making signed > requests and is completely trusting the container to represent it > properly to the OAuth Provider. In

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Brian Eaton
On Fri, Mar 19, 2010 at 2:16 PM, Ethan Jewett wrote: > On Fri, Mar 19, 2010 at 2:44 PM, Brian Eaton wrote: >> Plaintext doesn't work in this context, because it sends long-lived >> secrets in clear-text to servers that are under the control of the >> application author, or, in the case of gadgets

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Ethan Jewett
Accidentally sent the following directly to Brian instead of the list. I'll try again On Fri, Mar 19, 2010 at 2:44 PM, Brian Eaton wrote: > Plaintext doesn't work in this context, because it sends long-lived > secrets in clear-text to servers that are under the control of the > application a

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Ethan Jewett
On Fri, Mar 19, 2010 at 2:45 PM, Brian Eaton wrote: > > Ah, the other reason plaintext doesn't work is because one of the > goals is to guarantee the integrity of the identity information passed > in the request - neither the application author nor the viewer of the > application is permitted to t

[OAUTH-WG] updated Anaheim agenda

2010-03-19 Thread Peter Saint-Andre
I've updated the agenda to reflect our room change and some adjustments to presenters and times. http://www.ietf.org/proceedings/10mar/agenda/oauth.txt Peter -- Peter Saint-Andre https://stpeter.im/ smime.p7s Description: S/MIME Cryptographic Signature _

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Brian Eaton
On Fri, Mar 19, 2010 at 11:44 AM, Brian Eaton wrote: > Plaintext doesn't work in this context, because it sends long-lived > secrets in clear-text to servers that are under the control of the > application author, or, in the case of gadgets, everyone viewing the > gadget. Ah, the other reason pla

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Brian Eaton
On Fri, Mar 19, 2010 at 10:52 AM, Ethan Jewett wrote: > If I'm reading correctly, if the gadget chooses to use the container's > private key, then that is making use of the RSA signature mechanism. > If the gadget chooses to use the container's shared secret, then that > is the HMAC-SHA1 signature

Re: [OAUTH-WG] Understanding how OpenSocial uses OAuth 1.0a

2010-03-19 Thread Ethan Jewett
I think 4.5 should read "iLike gadget can choose to sign request with MySpace's private key or with a shared secret between iLike & MySpace." If I'm reading correctly, if the gadget chooses to use the container's private key, then that is making use of the RSA signature mechanism. If the gadget ch

Re: [OAUTH-WG] Defining a maximum token length?

2010-03-19 Thread jbemmel
Hi, It appears that people agree excessive token length could be an issue for interoperability, but opinions vary on how long tokens could/should/must be. Relatively long tokens will occur when encoding data associated with the user (access rights, group memberships, etc.), and integrity prot

[OAUTH-WG] HTTP auth issues, in Anaheim

2010-03-19 Thread Yutaka OIWA
Dear people in OAuth and other HTTP related mailing lists, Last month I updated the draft for HTTP Mutual Access Authorization Protocol proposal (draft-oiwa-http-mutualauth-06). A full announcement has been already sent to OAuth WG mailing list. If you are interested, please see an article in OAut