/// <summary>
/// Decrypt data using the variant mode.
/// </summary>
/// <param name="data">16, 32 or 48 hex data to decrypt.</param>
/// <returns>Decrypted data.</returns>
public string DecryptVariant(string data)
{
ValidateEncryptDecryptData(data);
if (data.Length == 16)
{
throw new InvalidOperationException("Cannot use 8-byte data with DecryptVariant");
}
if (data.Length == 32)
{
var orgKeyPartB = PartB;
PartB = PartB.XorHex(LMK.Variants.GetDoubleLengthVariant(1).PadRight(16, '0'));
var result1 = Decrypt(data.Substring(0, 16));
PartB = orgKeyPartB.XorHex(LMK.Variants.GetDoubleLengthVariant(2).PadRight(16, '0'));
var result2 = Decrypt(data.Substring(16, 16));
PartB = orgKeyPartB;
return(result1 + result2);
}
else
{
var orgKeyPartB = PartB;
PartB = PartB.XorHex(LMK.Variants.GetTripleLengthVariant(1).PadRight(16, '0'));
var result1 = Decrypt(data.Substring(0, 16));
PartB = orgKeyPartB.XorHex(LMK.Variants.GetTripleLengthVariant(2).PadRight(16, '0'));
var result2 = Decrypt(data.Substring(16, 16));
PartB = orgKeyPartB.XorHex(LMK.Variants.GetTripleLengthVariant(3).PadRight(16, '0'));
var result3 = Decrypt(data.Substring(32, 16));
PartB = orgKeyPartB;
return(result1 + result2 + result3);
}
}
public void PartAOptionalDependsOnPartB_PartBGetAddedLater()
{
var container = new CompositionContainer(new TypeCatalog(typeof(PartC), typeof(PartA)));
var partA = container.GetExportedValue <PartA>();
Assert.Null(partA.ImportB);
var partB = new PartB();
container.ComposeParts(partB);
Assert.Equal(partA.ImportB, partB);
Assert.NotNull(partB.ImportC);
}
public override string ToString()
{
return(string.Format("{0}.{1}.{2}.{3}", PartA.ToString(), PartB.ToString(), PartC.ToString(), PartD.ToString()));
}
public void PartAOptionalDependsOnPartB_PartBGetAddedLater()
{
var container = new CompositionContainer(new TypeCatalog(typeof(PartC), typeof(PartA)));
var partA = container.GetExportedValue<PartA>();
Assert.IsNull(partA.ImportB);
var partB = new PartB();
container.ComposeParts(partB);
Assert.AreEqual(partA.ImportB, partB);
Assert.IsNotNull(partB.ImportC);
}
public void AddPartB()
{
this.mPartB = new PartB();
}
public void AddPartB() { this.mPartB = new PartB(); }
