Function OQS_randombytes_custom_algorithm

pub unsafe extern "C" fn OQS_randombytes_custom_algorithm(
    algorithm_ptr: Option<unsafe extern "C" fn(arg1: *mut u8, arg2: usize)>,
)

Switches OQS_randombytes to use the given function.

This allows additional custom RNGs besides the provided ones. The provided RNG function must have the same signature as OQS_randombytes.

@param[in] algorithm_ptr Pointer to the RNG function to use.