public void CryptoShiftStreamReadAsync()
{
var test = GetTestBytes();
var shiftmsin = new MemoryStream(test);
var shiftmsout = new MemoryStream();
var shiftstream = new CryptoShiftStream(shiftmsin, 256, CryptoStreamMode.Read, false, false);
shiftstream.CopyToAsync(shiftmsout).GetAwaiter().GetResult();
var result = shiftmsout.ToArray();
Assert.IsTrue(result.Length > test.Length);
var unshiftmsin = new MemoryStream(result);
var unshiftmsout = new MemoryStream();
var unshift = new CryptoShiftStream(unshiftmsin, 256, CryptoStreamMode.Read, true, false);
unshift.CopyToAsync(unshiftmsout).GetAwaiter().GetResult();
var unshiftresult = unshiftmsout.ToArray();
Assert.AreEqual(test.Length, unshiftresult.Length);
for (var i = 0; i < test.Length; i++)
{
Assert.AreEqual(test[i], unshiftresult[i]);
}
}
public void CryptoShiftStreamRead()
{
const int blockSize = 256;
var test = GetTestBytes();
var shiftmsin = new MemoryStream(test);
var shiftmsout = new MemoryStream();
var shiftstream = new CryptoShiftStream(shiftmsin, blockSize, CryptoStreamMode.Read, false, false);
shiftstream.CopyTo(shiftmsout);
var result = shiftmsout.ToArray();
Assert.IsTrue(result.Length - blockSize / 8 == test.Length);
var unshiftmsin = new MemoryStream(result);
var unshiftmsout = new MemoryStream();
var unshift = new CryptoShiftStream(unshiftmsin, blockSize, CryptoStreamMode.Read, true, false);
unshift.CopyTo(unshiftmsout);
var unshiftresult = unshiftmsout.ToArray();
Assert.AreEqual(test.Length, unshiftresult.Length);
for (var i = 0; i < test.Length; i++)
{
Assert.AreEqual(test[i], unshiftresult[i]);
}
}
public void CryptoShiftStreamWrite()
{
const int blockSize = 256;
var test = GetTestBytes();
var shiftmsout = new MemoryStream();
var shift = new CryptoShiftStream(shiftmsout, blockSize, CryptoStreamMode.Write, false, false);
shift.Write(test, 0, test.Length);
shiftmsout.Position = 0;
var result = shiftmsout.ToArray();
Assert.IsTrue(result.Length - blockSize / 8 == test.Length);
var unshiftmsout = new MemoryStream();
var unshift = new CryptoShiftStream(unshiftmsout, blockSize, CryptoStreamMode.Write, true, false);
unshift.Write(result, 0, result.Length);
unshiftmsout.Position = 0;
var unshiftresult = unshiftmsout.ToArray();
Assert.AreEqual(test.Length, unshiftresult.Length);
for (var i = 0; i < test.Length; i++)
{
Assert.AreEqual(test[i], unshiftresult[i]);
}
}
public void CryptoShiftStreamWriteAsync()
{
var test = GetTestBytes();
var shiftmsout = new MemoryStream();
var shift = new CryptoShiftStream(shiftmsout, 256, CryptoStreamMode.Write, false, false);
shift.WriteAsync(test, 0, test.Length).GetAwaiter().GetResult();
shiftmsout.Position = 0;
var result = shiftmsout.ToArray();
Assert.IsTrue(result.Length > test.Length);
var unshiftmsout = new MemoryStream();
var unshift = new CryptoShiftStream(unshiftmsout, 256, CryptoStreamMode.Write, true, false);
unshift.WriteAsync(result, 0, result.Length).GetAwaiter().GetResult();
unshiftmsout.Position = 0;
var unshiftresult = unshiftmsout.ToArray();
Assert.AreEqual(test.Length, unshiftresult.Length);
for (var i = 0; i < test.Length; i++)
{
Assert.AreEqual(test[i], unshiftresult[i]);
}
}
