private void UpdateControl()
{
int score = pwdStrength.GetPasswordScore();
lbText.Text = pwdStrength.GetPasswordStrength();
int x1 = score * 4;
int x2 = x1 + 99;
if (x2 >= 500)
{
x2 = 499;
}
Color clr1 = Colors[x1];
Color clr2 = Colors[x2];
if (brush != null)
{
brush.Dispose();
brush = null;
}
brush = new LinearGradientBrush(
new Point(0, 0),
new Point(this.Width, this.Height),
clr1,
clr2);
Refresh();
}
private void UpdateControl()
{
int score = pwdStrength.GetPasswordScore();
LblPasswordStrength.Text = pwdStrength.GetPasswordStrength();
int x1 = score * 4;
int x2 = x1 + 99;
if (x2 >= 500)
{
x2 = 499;
}
Color clr1 = Colors[x1];
Color clr2 = Colors[x2];
if (brush != null)
{
brush.Dispose();
brush = null;
}
brush = new LinearGradientBrush(new Point(0, 0), new Point(200, 100), clr1, clr2);
int height = 100;
int width = 200;
Random r = new Random();
int x = r.Next(75);
Bitmap bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb);
Graphics g = Graphics.FromImage(bmp);
g.TextRenderingHint = TextRenderingHint.AntiAlias;
g.Clear(Color.Orange);
g.DrawRectangle(Pens.White, 1, 1, width - 3, height - 3);
g.DrawRectangle(Pens.Gray, 2, 2, width - 3, height - 3);
g.DrawRectangle(Pens.Black, 0, 0, width, height);
g.DrawString("The Code Project", new Font("Arial", 12, FontStyle.Italic),
SystemBrushes.WindowText, new PointF(x, 50));
MemoryStream MS = new MemoryStream();
bmp.Save(MS, System.Drawing.Imaging.ImageFormat.Jpeg);
//ImgPasswordStrength.ImageUrl = System.Drawing.Image.FromStream(MS);
//ImageSource.FromStream(() => new MemoryStream(IRawData.IRawData));
g.Dispose();
bmp.Dispose();
}
private void ComputeValues()
{
string password = tbPassword.Text;
DeleteStrengthBar();
if (string.IsNullOrEmpty(password))
{
lblStrength.Text = "";
lblLength.Text = "Length:";
lblCardinality.Text = "Cardinality:";
lblEntropy.Text = "Entropy:";
dgvDetails.DataSource = null;
return;
}
lblLength.Text = $"Length: {password.Length}";
int cardinality;
double entropy = PasswordEntropy.Compute(password, out cardinality);
lblCardinality.Text = $"Cardinality: {cardinality}";
lblEntropy.Text = $"Entropy: {entropy:F1} bits";
_strengthMeter.SetPassword(password);
int strengthValue = _strengthMeter.GetPasswordScore();
string strength = _strengthMeter.GetPasswordStrength();
DataTable details = _strengthMeter.GetStrengthDetails();
lblStrength.Text = $"{strength} ({strengthValue})";
DisplayBar(strengthValue, strength);
DisplayDetails(details);
}
public PasswordCollectionItem(Password pPassword)
{
Password = pPassword.Text;
if (_passwordStrengthMeter == null)
{
_passwordStrengthMeter = new PasswordStrength();
}
Length = Password.Length;
_passwordStrengthMeter.SetPassword(Password);
StrengthValue = _passwordStrengthMeter.GetPasswordScore();
Strength = _passwordStrengthMeter.GetPasswordStrength();
int cardinality;
Entropy = PasswordEntropy.Compute(Password, out cardinality);
CombinedStrength = (long)(100.0 * Entropy + StrengthValue);
Cardinality = cardinality;
SepText = pPassword.TextDelimited.Replace("\t", " ");
}
private void TxtConfirm_Leave(object sender, EventArgs e)
{
pwdStrength.SetPassword(txtConfirm.Text);
DataTable dt = pwdStrength.GetStrengthDetails();
var pscore = pwdStrength.GetPasswordScore();
var passStrength = pwdStrength.GetPasswordStrength();
label6.Text = strengthChecker(pwdStrength.GetPasswordStrength());
switch (label6.Text)
{
case "Very Weak":
label6.BackColor = Color.Red;
break;
case "Weak":
label6.BackColor = Color.Red;
break;
case "Good":
label6.BackColor = Color.Green;
break;
case "Strong":
label6.BackColor = Color.Green;
break;
case "Very Strong":
label6.BackColor = Color.Green;
break;
default:
break;
}
}
protected void Page_Load(object sender, EventArgs e)
{
WebJsonResponse ret = null;
try
{
String p = Tools.Tool.TrataInjection(Request["password"]);
PasswordStrength pwdcheck = new PasswordStrength();
pwdcheck.SetPassword(p);
Color cor = pwdcheck.GetStrengthColor();
ret = new WebJsonResponse("#passwordStrength", "<label>" + MessageResource.GetMessage("password_strength") + "</label><div class=\"form-group-content\"><span>" + pwdcheck.GetPasswordStrength() + "</span><div class=\"bar\" style=\"background: rgb(" + cor.R + "," + cor.G + "," + cor.B + ")\"></div></div>");
}
catch (Exception ex)
{
Tools.Tool.notifyException(ex);
throw ex;
}
if (ret != null)
{
ReturnHolder.Controls.Add(new LiteralControl(ret.ToJSON()));
}
}
