A class that generates passwords

using System; using System.Data; using System.Configuration; using System.Web; using System.Text; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; /// /// Summary description for PasswordGenerator /// public class PasswordGenerator : Page { private char[] characterArray; private Int32 passwordLength = 10; Random randNum = new Random(); public PasswordGenerator() { characterArray = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789".ToCharArray(); } private char GetRandomCharacter() { return this.characterArray[(int)((this.characterArray.GetUpperBound(0) + 1) * randNum.NextDouble())]; } public string Generate() { StringBuilder sb = new StringBuilder(); sb.Capacity = passwordLength; for (int count = 0; count <= passwordLength - 1; count++) { sb.Append(GetRandomCharacter()); } if ((sb != null)) { return sb.ToString(); } return string.Empty; } }