Techceleration and Identity Assurance

Hitoshi Kokumai
2 min readMar 18, 2021

“How covid-19 is boosting innovation” | The Economist https://films.economist.com/nowandnext/#ideas-now?utm_source=Economist_Newsletter&utm_medium=Editors_Picks&utm_campaign=Now&Next_Newsletter

Without solid identity assurance, many of those cyber-centric innovations taken up in this video would end up as pipedream.

Conventional text-passwords are obviously unable to meet the need, but it does not mean that ‘password-dependent password-less authentication’ and ‘password-dependent password-killer biometrics’ are valid solutions. These delusive concepts would only bring catastrophic disasters to security and democracy.

In the post-pandemic techceleration age do we desperately need ever more reliable identity assurance. Can we afford to continue to think light of the potential of ‘non-text’ secret credentials?

Ref: “Impact of Episodic Memory on Digital Identity”

Key References

What We Know for Certain about Authentication Factors

Digital Identity for Global Citizens

Image-to-Code Conversion by Expanded Password System

Summary and Brief History — Expanded Password System

Proposition on How to Build Sustainable Digital Identity Platform

Additional References

Account Recovery with Expanded Password System

External Body Features Viewed as ‘What We Are’

History, Current Status and Future Scenarios of Expanded Password System

Negative Security Effect of Biometrics Deployed in Cyberspace

Removal of Passwords and Its Security Effect

Availability-First Approach

Update: Questions and Answers — Expanded Password System and Related Issues

< Videos on YouTube>

Slide: Outline of Expanded Password System (3minutes 2seconds)

Digital Identity for Global Citizens (10minutes — narrated)

Demo: Simplified Operation on Smartphone for consumers (1m41s)

Demo: High-Security Operation on PC for managers (4m28s)

Demo: Simple capture and registration of pictures by users (1m26s)

Slide: Biometrics in Cyber Space — “below-one” factor authentication

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Hitoshi Kokumai

Advocate of ‘Identity Assurance by Our Own Volition and Memory’, Inventor of Expanded Password System and Founder of Mnemonic Identity Solutions Limited in UK.