Blog Wide Grid

Introduction to Self-Sovereign Identity Components – Part 1

Self-Sovereign Identity (SSI) is increasingly mentioned in connection with innovations and digital identities. Even in the context of…

Introduction to Self-Sovereign Identity Components – Part 2

Last week we started a series of articles for an introduction to Self-Sovereign Identity components. In the first article,…

Webinar Recap: An Introduction to Self-Sovereign Identity

Last week, Martin Schäffner gave an introduction to blockchain-enabled Self-Sovereign Identity at the Crypto and Blockchain Meetup bdvb HG…

What is Byzantine Fault Tolerance BFT?

People in the blockchain space often throw around the words Byzantine Fault Tolerant (BFT) as though it was…

Which Consortium Blockchain To Choose?

If you are setting up a blockchain-based system, one of the first questions you face is what kind…

What Is A Digital Signature?

Why do we sign a contract or a bill? In our everyday life, signatures are often used as…

What Are Token Contracts?

The term “Token” is frequently used in the blockchain space. Shermin Voshmgir, the director of the Research Institute…

What Are Governance Tokens?

Money is not Power – Control Over it Is. Uniswap, a Decentralized Exchange (DEX), generates every 24h around…

Blockchain Security Models

When people start talking about blockchain they often mix up the security models with consensus algorithms. If you’ve…