tag: blockchain

Why blockchain is important tool for SSI (The self sovereign identity) system?

By Vishwas Anand on 2020-09-27

This blog can be considered as a follow-up blog (but not necessarily) of a series of blogs on digital identity. Digital Identity; Past, Present and Future: Where we talked about how digital identity evolved over a period of time and where it is heading to - the SSI. In depth introduction to Self Sovereign Identity (SSI): We took a deep dive into some of the core components of SSI to understand its terminologies and overall architecture.

#SSI #digital identity #DID #authentication #centralised #federated #blockchain #user-centric

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A quick introduction of Biometrics

By Vishwas Anand on 2020-03-14

In this blog, our purpose is to take an in-depth look at how biometrics works. There are multiple types of Biometrics like Facial characteristics, Fingerprints, Iris pattern etc. and they are fairly complex to understand. So we will just focus on Fingerprints, to make biometric identification process simple and easy to understand. We will start with the definition of Biometric and its types. Then will talk about how fingerprint works, where we will talk about different stages of fingerprint verification process.

#biometric #fingerprints #blockchain #mobile

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