package kvstore

import (
	"crypto/rand"
	"encoding/hex"
	mrand "math/rand"
)

func _b(in string) []byte {
	return []byte(in)
}

func randString() string {
	buf := make([]byte, 1+mrand.Intn(20))
	rand.Read(buf)
	return hex.EncodeToString(buf)
}

func randBytes() []byte {
	return _b(randString())
}