  Nowadays, open standards for self-sovereign identity and access management
enable portable solutions that are following the requirements of IoT systems.
This paper proposes a blockchain-based identity and access management system
for IoT -- specifically smart vehicles -- as an example of use-case, showing
two interoperable blockchains, Ethereum and Hyperledger Indy, and a
self-sovereign identity model.

Cryptography and Security;Distributed, Parallel, and Cluster Computing