Re: [OAUTH-WG] Transaction Authorization with OAuth

2019-04-23 Thread Sascha Preibisch
Hi Torsten! If 'structured_scope' would become a generic field for application specific content, I believe an indicator for the type of content would be needed on the long run. That is what I meant my 'profile'. I hope this helps! Thank you, Sascha Am Mo., 22. Apr. 2019 um 22:06 Uhr schrieb Tors

Re: [OAUTH-WG] Transaction Authorization with OAuth

2019-04-23 Thread George Fletcher
I can see use cases where both approaches are useful. I was just pointing out that while the RS might not be told the context of the request from the client's perspective, the client still knows it's own context and can leverage that with UMA at the RS to reduce the need to request multiple tok

Re: [OAUTH-WG] Transaction Authorization with OAuth

2019-04-23 Thread George Fletcher
Yes, from 3.3.1 of the UMA OAuth2 grant... scope OPTIONAL. A string of space-separated values representing requested scopes. For the authorization server to consider any requested scope in its assessment, the client MUST have pre-registered the same scope with the authorization server

Re: [OAUTH-WG] Transaction Authorization with OAuth

2019-04-23 Thread Steinar Noem
Ah, I hadn't considered the OpenId Connect/claims connection. At one point we actually considered using the private_key_jwt client secret to transport "claims" from the client to the AS - so we were happy to learn about the JAR spec. In my opinion TLS is good enough, but some security analysts and