DIM-Based Random Number Generation Using Quantum Noise Resources

Figure 11

Operational structure of the DIM equipped with QRNG device. This figure shows the structure of a DIM equipped with a quantum noise resource generating device for constructing a cryptographic system. The DIM operating with quantum noise-generating devices can configure a seed to operate DRBG using a quantum noise resource and can perform the necessary cryptographic authentication in UTM using the random number output by DRBG. The important point here is that if the DIM structure is designed in this manner, independent cryptographic operation that is not affected by the flight status of the drone is possible.