Author: Nat

The hype and hysteria around blockchain, blockchain identity and Facebook/Cambridge Analytica scandal have been quite interesting to watch. It did and is still showing a lot about people’s

So, what encoding should a URI in OpenID Connect and OAuth discovery document use for an internationalized domain name such as “müsik.example.com”? . One option is to represent it

I just came across with Don Tapscott’s TED Talk titled “How the blockchain is changing money and business” . In it, he talks about 5 potential use cases of

Seasons Greetings 2017 This year, we have decided to record Adolphe Adam’s Cantique de Noël (O Holy Night) as our original greeting card. It is a simple music

Here is the slide I used for APIDays Berlin 2017: Banking APIs and PSD2 — The finish line for PSD2 and Open Banking. A couple of questions came around,

The keynote presentation at the #EIC17 by Stephan Gerhager was an intriguing one. It amply told us that the security model around cars is really scary. I do not

Here is the slide I used in API Days Paris 2016, for the Banking track. Direct link to slideshare: http://www.slideshare.net/nat_sakimura/financial-grade-oauth-openid-connect Hope they are useful.

Season’s greetings 2016 This year, we have decided to record Wolfgang Amadeus Mozart’s Ave Verum Corpus (KV.618) as our original greeting card. It is only 46 bars but

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 on OAuth security

(Following is the transcript of my speech at the TUAC Forum at the 2016 OECD Ministerial on the Digital Economy) Q. Why is access to an open internet important?