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nenolod
Idler
Joined: 23 Jan 2004
Posts: 333
Location: A box!
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 Posted: Dec 17, 2004 12:16am Post subject: ConferenceRoom cloaking now freely implementable :) |
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I have successfully duplicated the cloaking in CR 2.x.
There are 4 components needed to reproduce the cloaking in CR.
1. The actual host itself.
2. A DES crypthash of the host.
3. A pointer pointing at a destination buffer.
4. A pseudo-random number generator.
If you are running ShadowIRCd, you can download the example module here:
http://modules.shadowircd.net/uploads/crcloak.c
Otherwise, it can be acquired here:
http://www.plagiarized.info/cr.c
The cr.c file contains a CLI (command line) to the cloaking routine instead of bindings for ShadowIRCd. It should be easily ported to other IRCd's as well.
Have fun! But don't send me private messages saying why doesnt the shadowircd module work with Unreal. Thanks  |
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EqualSlashed_Brian
Lurker
Joined: 29 Aug 2004
Posts: 222
Location: IRC
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| Posted: Dec 17, 2004 9:19am Post subject: |
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| I never liked ConferenceRoom, but I have been considering switching my network over to ShadowIRCd. |
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nenolod
Idler
Joined: 23 Jan 2004
Posts: 333
Location: A box!
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| Posted: Dec 17, 2004 12:32pm Post subject: |
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Neat i guess.  |
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whoknows
none
Joined: 29 Dec 2004
Posts: 1
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| Posted: Dec 29, 2004 9:55pm Post subject: |
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What's the purpose of this? (Sorry, I'm missing something...)
So far as I can tell, it just "reproduces" in terms of looking the same...not necessarily the same algorithm or such. |
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codemastr
Idler
Joined: 05 Feb 2004
Posts: 353
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| Posted: Dec 30, 2004 11:28pm Post subject: |
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| whoknows wrote: | What's the purpose of this? (Sorry, I'm missing something...)
So far as I can tell, it just "reproduces" in terms of looking the same...not necessarily the same algorithm or such. |
Indeed, you can never know that you have truly duplicated an algorithm unless either a.) you see the original (or a description of it), or b.) you test every single possible input and see that both give the same output. Seeing as how hostnames/IPs can have MANY possibilities (they can be up to 67 characters in length and contain a-z0-9-. my guess is he didn't try every single possibility. So either someone leaked the algorithm to him, or he "assumes" he has duplicated it. |
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