Our paper won the best paper award at the 7th International Symposium on Security and Privacy on Internet of Things (SPIoT).
The symposium took place in conjunction with the 11th International Conference on Security, Privacy and Anonymity in Computation, Communication and Storage (SpaCCS), Melbourne, Australia, December 2018. The paper, titled "Interacting with the Internet of Things Using Smart Contracts and Blockchain Technologies", presented how constrained IoT devices can be used with the blockchain technology. This is a joint work by N. Fotiou, V. A. Siris, and G.C. Polyzos from MMLab, funded by the SOFIE project. The paper is published in Lecture Notes in Computer Science, vol. 11342, pp. 443-452.
You can find more details in our paper in this link.