Generate Random Passwords

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(); 
  }
}