[Game] Crack This Hash!

[[R-MOD]Cp]

Originally Posted by jOHNNYdOUBE

Is this thread being used to 'check' someone's MD5 skills and work.


Like if , i don't know, they want to make infinite amount of BF2 keys?

Just creepy.

Yes and we are also cracking the launch codes for all nuclear missiles controlled by NORAD, one code at a time.

That or you could stop guessing and google md5?

[SiN|ScarFace]

All the real ones posted thus far took mere seconds to get.

[[R-DEV]e-Gor]

Originally Posted by [R-DEV]coderedfox

OK GUYS....as long as this stay to a little game I think you will be fine. This is very VERY close to breaking forums rules about hacking. The first hint of any product being hacked and it will be stopped. And hard punishment will go down. So think before you post.

This is completely harmless. MD5 sums are encode only - i.e. you can't get back the data that was used to encode. Use of 'brute force' type algorithms (in this case going through all possible 5/6 letter 'words' and checking their md5 hash against that given) works well up to about 6 or 7 characters, after which the number of possible letter combinations becomes so horrendously large that it is practically impossible. Once we go from just tiny strings to large files, that amount of time needed to bruteforce it, even on a supercomputer, would take billions of years.

Then we get to the fact that you're getting a 32byte string out of it. So the fact is that the md5 hash is not unique - it is possible to engineer more than one file to have the same md5 hash. This is obvious to see: Think of a 1mb file. There are 8^1000000 possible files of that size, yet only 8^32 possible hashes (still a ridiculously huge number). So you're bound to get a lot of overlap.

The reason md5 hashes are used is that this overlap is virtually impossible to predict - i.e. in practice you cannot deliberately create a file with a given hash, so it does work well for various encryption and content checking purposes.

The reason we're able to do it here is that we *know* that one of a relatively small number of strings generates that particular hash, so it's easy to just check through them all until we find the right one.

So yeah... all this thread does is separate out those who know a bit of basic scripting. There's no way you can apply this to hacking anything.

[Rapier]

Quick FYI, this thread isn't really intended for ANY illegal activity whatsoever. I request that you don't post anything that would be illegal, ask someone to crack a password or anything like that, because I will tell you now, I'm not gonna be responsible for your action. Just an FYI. Next hash:

AE6659B049ABE139CF0F209B66F8AF61

[[R-DEV]e-Gor]

Originally Posted by Rapier

Next hash:

So I heard you like mudkip(s)?

[Brummy]

Originally Posted by [R-CON]Desertfox

Someone crack this

b3d17aae91276a372a95236635bf3459

=D

????

[Rapier]

Originally Posted by [R-DEV]e-Gor

So I heard you like mudkip(s)?

U herd rite!!

710DF8D0CCAB798E535A7A23F345F5A0

Try that one.

[[R-DEV]e-Gor]

Was the 'el' just to make it up to 6 letters?

[ice_killer]

9d74b830838c1f733d39374b7effe412

try that

[Rapier]

Originally Posted by [R-DEV]e-Gor

Was the 'el' just to make it up to 6 letters?

Haha, yup.