Use the following method to generate random passwords.
private string GenerateRandomPassword(int minLength, int maxLength) { StringBuilder randomPassword = new StringBuilder(); Random rand = new Random((int)DateTime.Now.Ticks); int randLength = rand.Next(minLength, maxLength); for (int i = 0; i { int charint = 0; while (charint == 0) charint = rand.Next(48, 58); randomPassword.Append((char)charint); } return randomPassword.ToString(); }}