Incremental Bitcoin Snapshots

posted in #IT Security on the 19.04.2021

This project presents an architecture for a compressible blockchain, which supplements the primary blockchain with a second linked blockchain. This […]


posted in #eGovernment, IT Security on the 26.11.2020

Physical credentials are omnipresent in our everyday lives. Either they are in the form of a bank card, driving license, […]

IPFS Security Analysis

posted in #IT Security, Mobile & Cloud on the 30.10.2020

During this project, IPFS, a decentralized peer-to-peer hypermedia system, was subjected to a security analysis. Vulnerabilities with serious consequences could […]