Trac3y-Prototype

Code for the physical device for Trac3y. Inlcudes code for doing read outs from the sensor, writing to the NFC Chip and writing the signed reports for the user to scan and submit.

Code

Reader: Setup to have the NFC chip readeable to Smart Phone Protocols

Writer: Producing the reports and signatures based of data being collected from the sensors

The overview of the Cryptographic ideas used in generating keys and verifying reports:

The UX of the report that is generated:

The system consisted of the raspberyy pi, gyro, temp sensor, nfc writer, external battery pack: