Integrated data transceiver and sensor for the generation of a symmetrical cryptographic key

A system for transmitting and receiving data comprising:

• a first device comprising
• a first sensor adapted to create a first profile from a sensed physical event, and
• a transmitter integrated with the first sensor, the first transmitter adapted to divide the first profile into a first plurality of segments each comprising a sensed data point, to generate a first cryptographic key from the first plurality of segments, to create encrypted data using the first cryptographic key, and to transmit the encrypted data;
• and
• a second device comprising
• a second sensor adapted to create a second profile from a sensed physical event, the second profile being sufficiently similar to the first profile to enable generation of a set of identical cryptographic keys using the first and second profiles, and
• a receiver integrated with the second sensor and adapted to divide the second profile into a second plurality of segments each comprising a sensed data point, to generate a second cryptographic key from the second plurality of segments, to receive the encrypted data transmitted by the transmitter, and to use the second cryptographic key to decrypt the encrypted data, the first and second cryptographic keys comprising a set of identical cryptographic keys.