Every four years, OpenID Foundation Japan is having an educational meeting called “OpenID Summit Tokyo”. The next one is coming up on January 24, 2020.…
View More OpenID Summit Tokyo 2020 and side events Registrations are open
Author: Nat
Having been working on Digital Identity since 2000.
Co-author of various identity related specifications like OpenID Connect, JSON Web Token.
Chair of the OpenID Foundation (2011-)
Vice Chair of the OpenID Foundation (2010),
Founder of OpenID Foundation Japan (2008-),
Trustee of Kantara Initiative (2009-).
Why I started “Identity” ~ LINE x intertrust Security Summit 2019 Interview
The interview movie taken right after the Keynote Speech at the LINE x intertrust Security Summit 2019 is now available. It explains why I got…
View More Why I started “Identity” ~ LINE x intertrust Security Summit 2019 Interview
Is redirect flow intrusive? – 2 min. OAuth
Many people dislike “Redirect Flow” saying that it is intrusive, but that is not correct: It is just the bad implementation. In this video, I…
View More Is redirect flow intrusive? – 2 min. OAuth
Comments back to “Transaction Authorization or why we need to re-think OAuth scopes” by Torsten
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
Happy 5th birthday, OpenID Connect!
February 26 this year marks the 5th birthday of OpenID Connect. In Tokyo, we had a celebration workshop + party. Last 5 years In the…
View More Happy 5th birthday, OpenID Connect!
Protecting the constitutional rights to privacy: Study Group on Platform Services recommends an interim report
I have not been writing about these in my English blog, but since it is a highly impacting policy group, has been garnering high interest…
View More Protecting the constitutional rights to privacy: Study Group on Platform Services recommends an interim report
My keynote @ EIC 2019
This year, I will be delivering a keynote session at the European Identity and Cloud Conference 2019. It will be on May 14. May 14, 2019 18:40‑19:00 OpenID…
View More My keynote @ EIC 2019
Serving another year as the Chairman of the OpenID Foundation
Thank you very much for your support. This afternoon in the US time, in the board meeting, I was unanimously re-elected as the chairman of…
View More Serving another year as the Chairman of the OpenID Foundation
Thank you for your support: OIDF Comunity Board Election
As it was announced on the OpenID Foundation blog, I got elected as a community board member with two years term. It is my honour…
View More Thank you for your support: OIDF Comunity Board Election
Estonian e-Residency Card: How to solve “Failed to send certificate!” error
So I got an Estonian e-Residency Card a while ago. This afternoon, finally, I decided to use it online with my Windows 10 laptop. The…
View More Estonian e-Residency Card: How to solve “Failed to send certificate!” error