/// <summary>
/// Evaluates the function.
/// </summary>
/// <param name="Argument1">Function argument 1.</param>
/// <param name="Argument2">Function argument 2.</param>
/// <param name="Variables">Variables collection.</param>
/// <returns>Function result.</returns>
public override IElement Evaluate(IElement Argument1, IElement Argument2, Variables Variables)
{
if (!(Argument1.AssociatedObjectValue is byte[] Data))
{
throw new ScriptRuntimeException("Binary data expected.", this);
}
if (!(Argument2.AssociatedObjectValue is byte[] Key))
{
throw new ScriptRuntimeException("Binary key expected.", this);
}
return(new ObjectValue(Hashes.ComputeHMACSHA256Hash(Key, Data)));
}