Generate Dyanmic Password using Asp.net

Jayeshl
Posted by Jayeshl under ASP.NET category on | Points: 40 | Views : 2974
protected void btnGenerate_Click(object sender, EventArgs e)
{
string allowedChars = "";
allowedChars = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,";
allowedChars += "A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,";
allowedChars += "1,2,3,4,5,6,7,8,9,0,!,@,#,$,%,&,?";

char[] sep ={ ',' };

string[] arr = allowedChars.Split(sep);

string passwordString = "";

string temp = "";

Random rand = new Random();

for (int i = 0; i < Convert.ToInt32(txtPassLength.Text); i++)
{
temp = arr[rand.Next(0, arr.Length)];
passwordString += temp;
}
txtPassword.Text = passwordString;
}


from Jayesh
http://sqlassistant.blogspot.com/

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