How to prevent sensitive information is displayed when the extension 'exe' is modified to 'txt' on windows?

[Tobias Pankrath via Digitalmars-d-learn]

On Wednesday, 7 January 2015 at 16:23:38 UTC, John Colvin wrote:
> On Wednesday, 7 January 2015 at 16:15:49 UTC, Tobias Pankrath 
> wrote:
>>>>
>>>> http://dpaste.dzfl.pl/3bbdecfefa5c
>>>
>>> I'm not sure about some of that. Bad casts w.r.t. 
>>> immutability etc.
>>>
>>> How about:
>>> http://dpaste.dzfl.pl/706ab2db9ce1
>>
>> I would keep the encryption inside a template to prevent users 
>> from assigning it to a variable without triggering CTFE.
>
> Why would that be a problem?

Because the plain text will be in the object file.

http://dpaste.dzfl.pl/95b17fff42c6

Take a look at the object file and you will find “Sailor Moon” in 
it - which is what we wanted to avoid in the first place. I'd 
prefer the API that prevents something like that.