Function Int63

cryptorand/numbers.go:45–48

Int64 returns a non-negative random 63-bit integer as a int64.

()

// Int64 returns a non-negative random 63-bit integer as a int64.
func Int63() (int64, error) {
	rng, cs := secureRand()
	return rng.Int63(), cs.err
}

// Int63n returns a non-negative integer in [0,maxVal) as an int64.
func Int63n(maxVal int64) (int64, error) {