private void button3_Click(object sender, EventArgs e)
{
var connectDialog = new FpsConnectForm();
Enabled = false;
var connectDr = connectDialog.ShowDialog(this);
if (connectDr != DialogResult.OK)
{
button3.Enabled = false;
}
connectDialog.Close();
Enabled = true;
var f = new Fingerprint();
if (connectDialog.IsConnected)
{
Enabled = false;
var scanForm = new ScanFingerForm();
var dr = scanForm.ShowDialog(this);
if (dr == DialogResult.OK)
{
f.AsBitmap = scanForm.Fingerprint;
}
scanForm.Dispose();
Enabled = true;
}
else
{
MessageBox.Show(Resources.FPS_NOT_CONNECTED_ERROR);
}
float authLikelyhood;
try {
authLikelyhood =
CandidateDelegate.VerifyFingerprint(CandidateDelegate.Unpack(PackedData, Password, _publicKey), f);
}
// ReSharper disable once UnusedVariable
catch (CryptographicException ex) {
MessageBox.Show(Resources.NOT_VERIFY_ID_ERROR);
return;
}
MessageBox.Show(Resources.AUTH_LIKLEYHOOD_MESSAGE + authLikelyhood.ToString("R"));
}
private void button3_Click(object sender, EventArgs e)
{
var connectDialog = new FpsConnectForm();
Enabled = false;
var connectDr = connectDialog.ShowDialog(this);
if (connectDr != DialogResult.OK) button3.Enabled = false;
connectDialog.Close();
Enabled = true;
var f = new Fingerprint();
if (connectDialog.IsConnected) {
Enabled = false;
var scanForm = new ScanFingerForm();
var dr = scanForm.ShowDialog(this);
if (dr == DialogResult.OK) {
f.AsBitmap = scanForm.Fingerprint;
}
scanForm.Dispose();
Enabled = true;
}
else {
MessageBox.Show(Resources.FPS_NOT_CONNECTED_ERROR);
}
float authLikelyhood;
try {
authLikelyhood =
CandidateDelegate.VerifyFingerprint(CandidateDelegate.Unpack(PackedData, Password, _publicKey), f);
}
// ReSharper disable once UnusedVariable
catch (CryptographicException ex) {
MessageBox.Show(Resources.NOT_VERIFY_ID_ERROR);
return;
}
MessageBox.Show(Resources.AUTH_LIKLEYHOOD_MESSAGE + authLikelyhood.ToString("R"));
}
private void fingerprintButton_Click(object sender, EventArgs e)
{
_c.Fingerprint = new Fingerprint();
if (connectDialog.IsConnected) {
Enabled = false;
var scanForm = new ScanFingerForm();
var dr = scanForm.ShowDialog(this);
if (dr == DialogResult.OK) {
_c.Fingerprint.AsBitmap = scanForm.Fingerprint;
fpBox.Image = scanForm.Fingerprint;
}
scanForm.Dispose();
Enabled = true;
}
else {
//TODO: Allow to choose fingerprint image?
MessageBox.Show(Resources.FPS_NOT_CONNECTED_ERROR, Resources.ERROR, MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void updateID_Click(object sender, EventArgs e)
{
if (!_c.IsComplete()) {
MessageBox.Show(
Resources
.GeneratorForm_uploadBlockchain_Click_Cannot_generate_an_and_ID_for_an_incomplete_candidate_,
Resources.ERROR, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (string.IsNullOrWhiteSpace(chainId.Text)) {
MessageBox.Show(Resources.CHAIN_ID_EMPTY, Resources.ERROR, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrWhiteSpace(password.Text)) {
MessageBox.Show(Resources.PASSWORD_EMPTY_ERROR, Resources.ERROR, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (!password.Text.Equals(confirmPassword.Text)) {
MessageBox.Show(Resources.PASSWORDS_NOT_MATCH, Resources.ERROR, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
var d = MessageBox.Show(Resources.UPDATE_ID_WARNING, Resources.ARE_YOU_SURE, MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
if (d != DialogResult.Yes) return;
var fp = new Fingerprint();
if (connectDialog.IsConnected) {
var scanForm = new ScanFingerForm();
var dr = scanForm.ShowDialog(this);
if (dr == DialogResult.OK) {
fp.AsBitmap = scanForm.Fingerprint;
}
else {
scanForm.Dispose();
return;
}
scanForm.Dispose();
}
else {
MessageBox.Show(Resources.FPS_NOT_CONNECTED_ERROR, Resources.ERROR, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
chainId.Text =
Convert.ToBase64String(CandidateDelegate.UpdateCandidate(_c, password.Text, fp, PrivateKey,
Convert.FromBase64String(chainId.Text)));
Clipboard.SetText(chainId.Text);
}