Blockchain meets Biometrics: Concepts, Application to Template Protection, and Trends

1 code implementation • 19 Mar 2020 • Oscar Delgado-Mohatar, Julian Fierrez, Ruben Tolosana, Ruben Vera-Rodriguez

Blockchain technologies provide excellent architectures and practical tools for securing and managing the sensitive and private data stored in biometric templates, but at a cost.

Biometric Template Storage with Blockchain: A First Look into Cost and Performance Tradeoffs

no code implementations • 30 Apr 2019 • Oscar Delgado-Mohatar, Julian Fierrez, Ruben Tolosana, Ruben Vera-Rodriguez

We explore practical tradeoffs in blockchain-based biometric template storage.

Cryptography and Security

Blockchain in the Internet of Things: Architectures and Implementation

no code implementations • 13 Apr 2020 • Oscar Delgado-Mohatar, Ruben Tolosana, Julian Fierrez, Aythami Morales

The world is becoming more interconnected every day.

Cryptography and Security Computers and Society