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TiGa's KeygenMe #2
Download KeygenMe#2.by.TiGa.zip, 7 kb (password: crackmes.de) Browse contents of KeygenMe#2.by.TiGa.zip KeygenMe
Difficulty: 3 - Getting harder | RatingWaiting for at least 3 votes View profile of TiGa » |
Solutions
Solution by XzzX, published 19. jul, 2007; download (303 kb), password: crackmes.de or browse.
XzzX has not rated this crackme yet.
Solution by Crosys, published 19. jul, 2007; download (111 kb), password: crackmes.de or browse.
Crosys has not rated this crackme yet.
Discussion and comments
Zaphod 07. Jul 2007 | Tiga, is there an Olly-check in this crackme? I can't find any, but it doesn't seem possible to find a serial for my name. An Olly-check sending us off on a wild goose chase could explain that. |
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XzzX 07. Jul 2007 | No there aren't any anti-dbg checks. At least I didn't find one and I've solved it. |
Zaphod 07. Jul 2007 | Hmmm. I don't know what I'm doing wrong - it looks simple enough, but those bytes that should be equal...I just can't make them the same value :( Perhaps you are writing a tutorial, XzzX ? |
TiGa Author 07. Jul 2007 | If I didn't write this KeygenMe, I would be the first to say: All 4 calculated dwords have to be the same and equal to to the random code every time? That sounds like really bad programming from the author! Either there is a trick or it is impossible. Or maybe both? |
XzzX 09. Jul 2007 | @Zaphod: Yes i uploaded a tutorial. I don't know when it will be approved. |
Zaphod 09. Jul 2007 | Great, XzzX! Hope it's approved soon... |
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