Access Control in Adversarial Environments for IoT-oriented Distributed Ledgers

The surge of Internet of Things (IoT) applications requires distributed systems capable of securely exchanging messages and immutably recording data. While traditional blockchain architectures were not designed with IoT in mind, more recent Distributed Ledger Technologies (DLTs), which are not based on proof of work, can be considered as a solution to deal with the above requirements. However, wit...