Functional Encryption Scheme for IoT Devices
The experiments implemented in this project aim at implementing a lightweight Functional Encryption Scheme to be used as part of our Distributed Access Control Scheme
The functionalities of the scripts in this work are built on top of the Contiki-NG IoT operating system. To this end, to successfully run the experiments on the sensor device, Contiki-NG has to be downloaded from https://github.com/contiki-ng/contiki-ng. Code in this section is written in the C programming language. All the encryption schemes utilized are based on the Tinycrypt cryptograhic library.
ecc.c: implementation of the Elliptic Curve Cryptography (ECC) encryption scheme
Tinycrypt library: https://github.com/intel/tinycrypt
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Specifiy the IoT sensor board and target platform being used for the experiments. This work uses Nordic Semi-Conductor nrf52840dk board:
make TARGET=nrf52840 BOARD=dk savetarget -
Run the the script to run through a number of iterations of the core cryptographic components. Take note of the usb port that the IoT device is connected to (e.g. USB1):
make sumFE.upload PORT="/dev/ttyUSB1" -
Log into the sensor to view results of the tests:
make login