Generate Random Password2
Description :
In the previous article I discussed how to generate random password using Cryptography concept. But here I will show you how to generate random password using character array
Now Design your aspx page like this.
<%@ Page Language="C#"AutoEventWireup="true"CodeFile="Default.aspx.cs"Inherits="_Default"%>
<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click"
Text="Click Here To Generate Random Password" />
<br />
<br />
Your Password is
<asp:Label ID="Label1" runat="server"></asp:Label>
</div>
</form>
</body>
</html>
After that write the following code in code behind.
protected void Button1_Click(object sender, EventArgse)
{
Label1.Text =GenerateRandomPassword(7);
}
private string GenerateRandomPassword(int length)
{
stringchars ="abcdefghijklmnopqrstuvwxyz1234567890!@#$%^&*ABCDEFGHIJKLMNOPQRSTUVWXYZ";
char[]password = new char[length];
Randomrnd=new Random();
for (int i = 0; i < length; i++)
{
password[i] = chars[rnd.Next(0,chars.Length)];
}
return new string(password);
}
OUTPUT
DOWNLOAD SAMPLE CODE
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