On the Feasibility of Attribute-Based Encryption on Internet of Things   Devices
  Attribute-Based Encryption (ABE) could be an effective cryptographic tool for the secure management of Internet-of-Things (IoT) devices, but its feasibility in the IoT has been under-investigated thus far. This article explores such feasibility for well-known IoT platforms, namely, Intel Galileo Gen 2, Intel Edison, Raspberry Pi 1 Model B, and Raspberry Pi Zero, and concludes that adopting ABE in the IoT is indeed feasible. 
Moreno Ambrosin, Arman Anzanpour, Mauro Conti, Tooska Dargahi, Sanaz   Rahimi Moosavi, Amir M. Rahmani, and Pasi Liljeberg
cs.CR