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Index > Windows > Ring3 to Ring0 through wdm driver

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Kevin_Zheng



Joined: 04 Jul 2003
Posts: 125
Location: China
Kevin_Zheng
Dear All:
The attached package is a demo program that used from ring 3 to switch ring 0 through wdm driver.
Notice:1.Please executing "scm.exe callgate.sys" for building callgate.
: This stepes only execute one when starting win2k/NT/XP/win2003.
2.Executing ring3test.exe for testing it.
thanks comrade(The scm.exe's author), defard, mgf , wowocock, Privalov and more people for working it.


Description:
Download
Filename: callgate.zip
Filesize: 8.55 KB
Downloaded: 495 Time(s)

Post 25 Oct 2003, 17:17
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HarryTuttle



Joined: 26 Sep 2003
Posts: 211
Location: Poland
HarryTuttle
wow !!!
good work!

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Microsoft: brings power of yesterday to computers of today.
Post 30 Oct 2003, 13:11
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7796
Location: Kraków, Poland
Tomasz Grysztar
Your CALL32 macro is redundant, in FASM you can just write:
Code:
call pword CallGate_Sel:0    

and when you are in 32-bit mode, you can even skip the "pword" operator.
Post 03 Nov 2003, 20:48
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vid
Verbosity in development


Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia
vid
how is it with ordering Win DDK from M$? Do I have to pay something, or do i have to have legal copy of wdoze, and if yes, where can i get it free?
Post 03 Nov 2003, 21:08
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fasm9



Joined: 19 Jun 2003
Posts: 439
fasm9
1


Last edited by fasm9 on 01 Jun 2004, 13:27; edited 1 time in total
Post 03 Nov 2003, 21:48
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HarryTuttle



Joined: 26 Sep 2003
Posts: 211
Location: Poland
HarryTuttle
I got M$ DDK for FREE:D

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Microsoft: brings power of yesterday to computers of today.
Post 04 Nov 2003, 06:43
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comrade



Joined: 16 Jun 2003
Posts: 1137
Location: Russian Federation
comrade

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comrade (comrade64@live.com; http://comrade.ownz.com/)
Post 04 Nov 2003, 14:13
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vid
Verbosity in development


Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia
vid
comrade: it was listed there (w2000 DDK), but link was dead, M$ removed the file.
Crying or Very sad
Post 04 Nov 2003, 15:16
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