ManagedC++ security: How to avoid the stack walk?

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Lloyd Dupont - 26 Jul 2006 02:53 GMT

In C# I could remove security check on an C DLL call by tagging my function
as follow:
[System::Security::SuppressUnmanagedCodeSecurityAttribute]
[DllImport("SomeDll.dll")]
static extern void SomeMethod();

In Managed C++ I don't declare the function I just #include the headers.

How could I avoid security stack walk?

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Carl Daniel [VC++ MVP] - 26 Jul 2006 02:59 GMT

> In C# I could remove security check on an C DLL call by tagging my
> function as follow:
[quoted text clipped - 5 lines]
>
> How could I avoid security stack walk?

I would assume that you would apply it to the managed function that's
calling the native function. Attributes can't really be attached to native
functions - the C# declaration really attaches the attribute to the P/Invoke
thunk that's automatically generated and not to the native function itself.

-cd

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Lloyd Dupont - 26 Jul 2006 03:47 GMT

Thanks Daniel!

Mmh.. it looks like I'm stuck in a wall...
Anyway.....

Signature

Regards,
Lloyd Dupont

NovaMind development team
NovaMind Software
Mind Mapping Software
<www.nova-mind.com>

>> In C# I could remove security check on an C DLL call by tagging my
>> function as follow:
[quoted text clipped - 13 lines]
>
> -cd

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ManagedC++ security: How to avoid the stack walk?

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