Is the random number generator that is used for sd_rand_application_vector_get cryptographically secure?
Is the random number generator that is used for sd_rand_application_vector_get cryptographically secure?
In the nRF51 Series Reference Manual under section 20.1, it is written:
The Random Number Generator (RNG) generates true non-deterministic random numbers based on internal thermal noise.
Since the random number is not a pseudo-random number, I believe it is cryptographically secure