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New to ask some question on hacking

 
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shinymusey
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PostPosted: Wed Oct 15, 2008 5:48 am    Post subject: New to ask some question on hacking Reply with quote

how do you people find a crc bypass for games ?
i tried searching in google but none have a tutorial
teaching a extact way to find the CRC address

anyone know how to find ?

learning in progress =x

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Spawnfestis
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PostPosted: Wed Oct 15, 2008 8:57 am    Post subject: Reply with quote

Eh.. a CRC bypass would be that you save the memory region you want to edit. It's not tied to any hack/address or whatever you may think.
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Psy
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PostPosted: Wed Oct 15, 2008 9:53 am    Post subject: Reply with quote

A memory crc (most likely) would typically involve an application taking a snapshot of its own memory at runtime, and then it has something to compare with. The most common way this type of crc is beaten is to pause the process, make the changes to both the original and copied memory and then resume. This fakes it into thinking everything is how it should be. There are of course other methods for memory crc's just like everything. There are also other types of crc checks, and some can be more simply bypassed with only a few modifications. There is no 'general' or 'universal' way to learn how to do a crc check. You need to be looking into what you want to achieve, what check it is exactly that the game employs, and is it really within your skill level (and thats not been funny, but you need to know what your doing with hooking functions and so on).

~Psych
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shinymusey
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PostPosted: Thu Oct 16, 2008 7:53 am    Post subject: Reply with quote

[Psych] wrote:
A memory crc (most likely) would typically involve an application taking a snapshot of its own memory at runtime, and then it has something to compare with. The most common way this type of crc is beaten is to pause the process, make the changes to both the original and copied memory and then resume. This fakes it into thinking everything is how it should be. There are of course other methods for memory crc's just like everything. There are also other types of crc checks, and some can be more simply bypassed with only a few modifications. There is no 'general' or 'universal' way to learn how to do a crc check. You need to be looking into what you want to achieve, what check it is exactly that the game employs, and is it really within your skill level (and thats not been funny, but you need to know what your doing with hooking functions and so on).

~Psych


thanks for the info ...i think i may need to give up cos my skill arent there yet =x but thanks for the CRC info Very Happy

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