crypt/randomsource.go
func NewRandomSourceListSecure() RandomSourceList {
	return RandomSourceList{
		RandomSource{
			Reader: rand.Reader,
			Weight: DEFAULT_SYS_RAND_SIZE,
		},
		RandomSource{
			Reader: NewRandom(),
			Weight: DEFAULT_RAIQUB_RAND_SIZE,
		},
	}
}
func NewRandomSourceListSecure() RandomSourceList {
	return RandomSourceList{
		RandomSource{
			Reader: rand.Reader,
			Weight: DEFAULT_SYS_RAND_SIZE,
		},
		RandomSource{
			Reader: NewRandom(),
			Weight: DEFAULT_RAIQUB_RAND_SIZE,
		},
	}
}
// NewRandomSourceListSecure returns system provided source of random data
// besides of Raiqub Random source.