1 citations · 1 across the 4 of their papers we have counts for
4 papers
Fuzzified advanced robust hashes for identification of digital and physical objects
Shashank Tripathi, Volker Skwarek
With the rising numbers for IoT objects, it is becoming easier to penetrate counterfeit objects into the mainstream market by adversaries. Such infiltration of bogus products can b…
A study on the use of perceptual hashing to detect manipulation of embedded messages in images
Sven-Jannik Wöhnert, Kai Hendrik Wöhnert, Eldar Almamedov +2
Typically, metadata of images are stored in a specific data segment of the image file. However, to securely detect changes, data can also be embedded within images. This follows th…
Security in Distributed Systems by Verifiable Location-Based Identities
Simon Tschirner, Katharina Zeuch, Sascha Kaven +2
Proof-of-Location (PoL) is a lightweight security concept for Internet-of-Things (IoT) networks, focusing on the sensor nodes as the least performant and most vulnerable parts of I…
Moving Smart Contracts -- A Privacy Preserving Method for Off-Chain Data Trust
Simon Tschirner, Shashank Shekher Tripathi, Mathias Roeper +2
Blockchains provide environments where parties can interact transparently and securely peer-to-peer without needing a trusted third party. Parties can trust the integrity and corre…