private void ScanPreviewBuffer()
{
try {
_photoCamera.GetPreviewBufferY(_luminance.PreviewBufferY);
var binarizer = new HybridBinarizer(_luminance);
var binBitmap = new BinaryBitmap(binarizer);
var result = _reader.decode(binBitmap);
if (result != null)
{
Dispatcher.BeginInvoke(() => DisplayResult(result.Text));
var client = new WebClient();
var sqrl = new SqrlUrl(result.Text);
var nonce = SqrlUtils.CreateClientNonce();
client.DownloadStringAsync(new Uri(sqrl.GetClientResponse(nonce)));
}
} catch {
}
}
public void CreateNonce_Length()
{
var timestamp = 100000;
Assert.AreEqual(9, SqrlUtils.CreateClientNonce(timestamp).Length);
}
public void GetClientResponse()
{
var url = new SqrlUrl(ValidChallengeUri);
Assert.AreEqual("", url.GetClientResponse(SqrlUtils.CreateClientNonce()));
}
public void CreateNonce()
{
var timestamp = 100000;
Assert.AreEqual(24, SqrlUtils.CreateClientNonce(timestamp)[0]);
}