Blog

Blockchain Identities Should Mix Legacy Data-Don't Ignore It, Import It

August 1, 2017 by Jonathan Rouach

We've met many blockchain teams, all working hard to deliver "phase one", an exploration into the blockchain technology. It's the best way to get a feel and understand the technology trade-offs. Can these consensus machines become the main rails of communication for their industry?

Prove-it, Blockchain-it: ZKP in Action

July 4, 2017 by Daniel Benarroch

Here is the video of a meetup we hosted recently in our offices in Tel Aviv. Part of the QED-it team (Jon, Kobi & Daniel) presented the applications of cryptographic Zero-Knowledge Proofs on the blockchain. We discussed the theoretical and practical aspects of this powerful tool along with a solution to the "Sudoku purist" incident in the 2013 International Sudoku Championship.

Trustless Computing on Private Data

June 8, 2017 by Daniel Benarroch

The exchange of data is intrinsic to business processes, allowing partners to share value, information and assets among many others. Untrusting partners, however, tend to use trusted third parties to manage the data and certify its validity on both ends of the process. In this post we are going to focus on how we can use modern cryptographic techniques to solve this centuries old problem of how to get rid of trusted third parties for business processes.

Introducing QEDIT

April 3, 2017 by Jonathan Rouach, Ruben Arnold and Aviv Zohar

Blockchain emerged as a new industry in the past 3 years, with bold promises: replace intermediaries with technology solutions, lower the complexity of systems to collaborate among competitors.

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