Hitoshi Kokumai

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Techceleration and Identity Assurance

Techceleration and Identity AssuranceSecret Credenti<br />
<br />
 <br />
   <br />
 <br />
<br />
Memories<br />
<br />
Episodic Memory

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

"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

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”


40e2b49f.pngIf only textand # are OK |3UV B99 KUW<br />
<br />
 <br />
<br />
to memorize 10 lighten the load of to make use of<br />
text/number passwords text passwords memorized images<br />
<br />
{Text Mode] {Graphics Mode] (Original Picture Mode]<br />
Recall the remembered Recognize the pictures Recognize the unforgettable<br />
password remembered in stories pictures of episodic memories |<br />
012345 @ 0% 8 sROaw<br />
crreas YE<br />
CDEFGH 8 4 &<br />
<br />
nr HER<br />
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OPQRST<br />
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UvwXxYz ICR WA<br />
Low memory ceiling High memory ceiling Very high memory ceiling<br />
<br />
Think of all those ladders you have to cmb in Donkey Kong ;-)

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

Relation of Accounts & Passwords<br />
<br />
   <br />
<br />
* Unique matrices of images allocated to different accounts.<br />
<br />
+ Ata glance you will immediately realize what images you should pick<br />
up as your passwords for this or that account.

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 


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<br />
56.<br />
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O<br />
©<br />
<3

 < 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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