DeepAI AI Chat
Log In Sign Up

Improving Confidentiality for NFT Referenced Data Stores

01/14/2023
by   Sarad Venugopalan, et al.
0

A non-fungible token (NFT) references a data store location, typically, using a URL or another unique identifier. At the minimum, a NFT is expected to guarantee ownership and control over the tokenised asset. However, information stored on a third party data store may be copied and stolen. We propose a solution to give control back to the information owner by storing encrypted content on the data store and providing additional security against hacks and zero day exploits. The content on our data store is never decrypted or returned to its owner for decryption during rekeying. Also, the key size in our protocol does not increase with each rekeying. With this, we reduce the synchronisation steps and maintain a bounded key size.

READ FULL TEXT

page 1

page 2

page 3

page 4

12/02/2019

Multi-version Indexing in Flash-based Key-Value Stores

Maintaining multiple versions of data is popular in key-value stores sin...
09/13/2022

Expressive Reasoning Graph Store: A Unified Framework for Managing RDF and Property Graph Databases

Resource Description Framework (RDF) and Property Graph (PG) are the two...
04/03/2018

Database Consistency Models

A data store allows application processes to put and get data from a sha...
05/25/2022

People counting system for retail analytics using edge AI

Developments in IoT applications are playing an important role in our da...
10/03/2019

How does the Mind store Information?

How we store information in our mind has been a major intriguing open qu...
08/18/2019

A New Fast Computation of a Permanent

This paper proposes a general algorithm called Store-zechin for quickly ...