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oib111
I post too much
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Joined: 02 Apr 2007
Posts: 2947
Location: you wanna know why?
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 Posted: Mon Jun 02, 2008 8:24 am Post subject: PIMAGE_IMPORT_DESCRIPTOR |
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I'm trying to learn IAT hooks, so in the code the guy uses this code.
| Code: |
PIMAGE_IMPORT_DESCRIPTOR pImportDesc = (PIMAGE_IMPORT_DESCRIPTOR) ImageDirectoryEntryToData
(
hModuleOfCaller,
TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT,
&ulSize
);
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But I can't find anything on PIMAGE_IMPORT_DESCRIPTOR. It seems to be a structure, but it's not listed on msdn, and I can't find anything on it through google.
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atom0s
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| Posted: Mon Jun 02, 2008 8:34 am Post subject: |
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WinNT.h
| Code: | typedef struct _IMAGE_IMPORT_DESCRIPTOR {
union {
DWORD Characteristics; // 0 for terminating null import descriptor
DWORD OriginalFirstThunk; // RVA to original unbound IAT (PIMAGE_THUNK_DATA)
};
DWORD TimeDateStamp; // 0 if not bound,
// -1 if bound, and real date\time stamp
// in IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT (new BIND)
// O.W. date/time stamp of DLL bound to (Old BIND)
DWORD ForwarderChain; // -1 if no forwarders
DWORD Name;
DWORD FirstThunk; // RVA to IAT (if bound this IAT has actual addresses)
} IMAGE_IMPORT_DESCRIPTOR;
typedef IMAGE_IMPORT_DESCRIPTOR UNALIGNED *PIMAGE_IMPORT_DESCRIPTOR; |
Just include windows.h and it will be there.
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oib111
I post too much
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Joined: 02 Apr 2007
Posts: 2947
Location: you wanna know why?
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| Posted: Mon Jun 02, 2008 8:38 am Post subject: |
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Thanks, Wiccaan. But is there any documentation on it. Because in the source, he uses the Name variable in the structure, but I'm not sure what the name variable holds.
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| 8D wrote: |
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atom0s
Moderator
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Joined: 25 Jan 2006
Posts: 8587
Location: 127.0.0.1
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| Posted: Mon Jun 02, 2008 10:23 am Post subject: |
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There are tons of tutorials around the net for it. And GameDeceptions forums are up again so you can find some info there too.
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