public void GetSetCriboBytesTest()
{
byte[] data = Enumerable.Range(0, 100000).Select(n => (byte)0xff).ToArray();
byte[] expected = new byte[] { 1, 2, 3, 4, 5 };
CriboStream.SetCriboBytes(data, expected);
byte[] actual = CriboStream.GetCriboBytes(data);
CollectionAssert.AreEquivalent(expected, actual.Take(5).ToArray());
}
public void GetSetCriboBytesUnicodeTest()
{
string expected = "Simon Merlung er Bobbys far";
Random random = new Random();
byte[] data = new byte[64000];
random.NextBytes(data);
CriboStream.SetCriboBytes(data, UnicodeEncoding.UTF8.GetBytes(expected));
string actual = UnicodeEncoding.UTF8.GetString(CriboStream.GetCriboBytes(data));
Assert.AreEqual(expected, actual);
}
private void SaveImageLocal(string imagefilepath)
{
if (this.State != State.Encrypted)
{
MessageBox.Show("You cannot save the data if it is in plaintext mode");
return;
}
byte[] data = ImageStream.GetImageBytes(imagefilepath);
CriboStream.SetCriboBytes(data, this.buffer);
ImageStream.SetImageBytes(imagefilepath, data);
}
private void OpenImageLocal(string imagepath)
{
byte[] data = ImageStream.GetImageBytes(imagepath);
this.buffer = CriboStream.GetCriboBytes(data);
BitmapImage image = new BitmapImage();
image.BeginInit();
image.CacheOption = BitmapCacheOption.OnLoad;
image.UriSource = new Uri(imagepath);
image.EndInit();
this.SelectedImage = image;
this.State = State.Encrypted;
this.UpdateText();
}
