Check @4aca7f6c solution. Very detailed and nice! My solution is like black box. I found input and output and then guess operation. |
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It not sha256, its sha512) |
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Very nice crackme! SHA256(password) = 2acf092bf4e0443bed953f1105aafcf15b3691d9b60b8f14959c7946b33ddcdfafed2d09a522cced8afe270b4bc07d546bfcac7e949c3cef9161de9aa7cac731
It's not as hard as I thought at first. My solution coming soon. My solution will be soon. |
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Nice! It's been a long time since there was a difficult task. |
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SHA384(flag) = 5E3AB460964BF49263043C6E98BBA2DC6C4443C02D9AD5C24664FD649DF44C423C54D57D72D80E7E0914DF6596734525
Interesting crackme, but the difficult definitely not 5, maybe 4. |
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Patch is possible). 0x804913e = 0x4bbc40 and you get "well done". Very good crackme, solution will be soon) |
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Hi s4r!
Is it normal that program crashed on ubuntu 14 when i pass 0x40 input with error:
Bus error (core dumped) |
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