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Does NtUserSendInput take kernel variables or user variable?

 
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dnsi0
I post too much
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PostPosted: Sun Feb 15, 2009 1:09 pm    Post subject: Does NtUserSendInput take kernel variables or user variable? Reply with quote

Please don't spam and stuff. I just want a Yes It takes kernel variables or no it takes usermode variables...

Cause All the other Nt Functions has its own Zw correspond.
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BanMe
Master Cheater
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Joined: 29 Nov 2005
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PostPosted: Sun Feb 15, 2009 1:18 pm    Post subject: Reply with quote

Most Kernel Mode Functions take some form of User Input(though not Directly in most cases..)
and being That NtUserSendInput is part of win32k.sys and not ntoskrnl is the reason why it has no Zw Function Wink

but a simple way to know where parameters come from is looking at the parameters themselves..and the amount of checking the function does on those parameters..(more checks = Usermode Parameters) and vice versa

regards BanMe

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dnsi0
I post too much
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Joined: 04 Jan 2007
Posts: 2674

PostPosted: Sun Feb 15, 2009 2:00 pm    Post subject: Reply with quote

You know what? Im gonna enable BSoD and take the try and except blocks from the code and see what the BSoD says...
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