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Digital Identity and Privacy
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Tag: OAuth

OAuth OpenID Connect

Comments back to “Transaction Authorization or why we need to re-think OAuth scopes” by Torsten

Nat May 12, 2019 4 Comments OAuthOpenID Connect

Torsten Lodderstedt’s excellent blog titled “Transaction Authorization or why we need to re-think OAuth scopes” has been floating around for a few weeks. I always…

View More Comments back to “Transaction Authorization or why we need to re-think OAuth scopes” by Torsten
identity

Todo list for Self-Issued OP to achieve #self-sovereign-identity

Nat December 11, 2018 8 Comments OAuthopenidSelf-issued OPSelf-sovereign IdentitySIOPtrustW3C

Self-issued OP (SIOP) is defined in Chapter 7 of OpenID Connect (2014). If we take  that the Identity (set of data related to the entity)…

View More Todo list for Self-Issued OP to achieve #self-sovereign-identity
Financial API OAuth security

Fixing OAuth?

Nat July 20, 2016 No Comments cut-n-pasteFAPImix-up attackOAuthRFC6749RFC6750

On the 14th and 15th of July, we had the OAuth Security Workshop 2016 at the University of Trier. Further, we had a IETF 96 side meeting…

View More Fixing OAuth?
identity OAuth

JWS, JWT, and others now RFC!

Nat May 20, 2015 No Comments ietfJWSJWTOAuthRFC

It has taken soooo long [1], but JSON Web Signature (JWS), JSON Web Token (JWT) , together with other JW* suite finally are Standard Track…

View More JWS, JWT, and others now RFC!
identity OAuth OpenID Connect

Registered Token Profile for OAuth 2.0

Nat August 3, 2012 1 Comment HoKietfJWSOAuthsecurity

So, ID Token in OpenID connect is audience restricted to the client while the OAuth bearer access token is audience restricted to the protected resource.…

View More Registered Token Profile for OAuth 2.0
identity OpenID Connect

The relationship between endpoint responses and response_type, scope pair

Nat February 22, 2012 No Comments OAuthopenidresponse_typescope

So it seems there is a little bit of confusion around what needs to be returned from which endpoint among the readers of OpenID Connect…

View More The relationship between endpoint responses and response_type, scope pair
identity OpenID Connect

OpenID Connect in a nutshell

Nat January 20, 2012 39 Comments OAuthopenidOpenID Connect

When you read the OpenID Connect Specifications, you might feel a little bit intimidated. That’s because they are written in “spec language” and they deal with corner cases,…

View More OpenID Connect in a nutshell
identity

Call for nominations for the Kantara Initiative 2011 IDDY (IDentity Deployment of the Year) Awards

Nat October 27, 2010 No Comments iddyKantaraOAuthopenid

The call for nominations for the 2011 IDDY (IDentity Deployment of the Year) Awards is now open! Kantara Initiative is excited to continue this awards program for…

View More Call for nominations for the Kantara Initiative 2011 IDDY (IDentity Deployment of the Year) Awards
identity

Identify Conference #7

Nat June 25, 2010 No Comments idconOAuthopenid

Today, we had the 7th Identity Conference (aka IdCon #7) at Yahoo! Japan. It started at 7pm Japan Time. Detail of the conference is here.…

View More Identify Conference #7
identity

OpenID TechNight #6

Nat May 29, 2010 1 Comment abOAuthoidf-jopenid

“OpenID TechNight vol.6”, a technical seminar hosted by OpenID Foundation Japan (OIDF-J) took place on May 28, 2010 at NRI. Here is the summary: Introduction…

View More OpenID TechNight #6

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