package generators import ( "crypto/rand" "math/big" ) func GenerateRandomPassword(length int) (string, error) { const chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-=+!@#$%^&*." ret := make([]byte, length) for i := 0; i < length; i++ { num, err := rand.Int(rand.Reader, big.NewInt(int64(len(chars)))) if err != nil { return "", err } ret[i] = chars[num.Int64()] } return string(ret), nil }