#zero-knowledge

ウェブUI、ヘルプ、問い合わせ窓口が日本語に対応し、買い切りプランも提供するオンラインストレージ「pCloud」のご紹介です。 (more…) “”

ゼロ・ナレッジ、オープンソース、二要素認証に対応し、無料プランでも制限なく各機能が使用できるオンラインストレージサービス「Filen」のご紹介です。 (more…)

ゼロ・ナレッジ対応で、プライバシー重視のオンラインストレージサービス「Icedrive」のご紹介です。

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Ch5 of Schneier _Advanced Cryptography_

http://pages.cs.wisc.edu/~mkowalcz/628.pdf

https://blog.cryptographyengineering.com/2014/11/27/zero-knowledge-proofs-illustrated-primer/

https://www.corero.com/blog/146-encryption-solutions-for-the-cloud-part-2-gazzang-is-built-for-big-data-environments.html Look at zncrypt (has gazzang.com now become cloudera?)

I have to say I don't see it (but I haven't looked too hard either). Zero-Knowledge was very cool, I'm glad to see Austin Hill is back in this space.

In the late 90’s I had the pleasure to recruit Adam [Back] after reading his HashCash whitepaper to join the team of cryptographers we had at Zero-Knowledge Systems. Zero-Knowledge Systems was a company I co-founded with my father and brother to commercialize several cypherpunk privacy-enhancing technologies, including anonymous encrypted networking and Dr. Stefan Brands’ pioneering protocol for e-cash (still the most-flexible and powerful of the central-server protocols developed to date). While we had some amazing successes, many of which live on today, we were too early to see wide scale market acceptance of our e-cash work at that time.