RERUM On Device Signatures (JSON and ECDSA) Prototype

This is a video showing the prototype implementation of the On-Device-Signatures signing JSON formatted temperature data (JSON Sensor Signatures) on a constrained device (Zolertia Z1). This way RERUM ensures seamless integrity protection for measurements from constrained sensors towards the higher levels of the IoT (gateways, middleware, databases, message queues, and applications), and vice versa.

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