| Tiktok comment crackme |
2026-10-08 16:50 |
Part 1 was supposed to return `false`. We found the solution by examining the conditions in the `if` block and writing an appropriate test script. |
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| Type Punning |
2026-10-08 14:28 |
By examining the clues provided by the author, the appropriate initial seed is found and the XOR code is written. |
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| yap |
2026-08-14 12:46 |
words.dat mapped indexes to words, while data.dat stored transitions. We resolved 344 → 1126 → 744 as Your → prize: → flag{...}, then entered Your prize: to trigger the chain and print the flag |
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| Password And Flag in C |
2026-08-09 20:42 |
Set breakpoint at `strcmp@plt`, run binary, enter dummy input, stop at comparison, read `$rsi` to get real password, then rerun program with it to print the flag |
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| Goth House |
2026-08-07 12:50 |
Recovered each char by deriving per-step hashes: hash(ci) = DAT[i] ^ DAT[i-1], then brute-forcing SHA256([c..c+5]) matches. Final password:buttercupcosplays |
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| S-BOX |
2026-08-07 12:37 |
Rebuilt S-box, inverted transform: input = inv_sbox[target[i]] ^ index. Deterministic XOR+SBOX reversal, no brute force. Password: NOKTOSLABKEY |
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| argc |
2026-08-04 12:00 |
> The program halves `argc`, so I used `./argc A A B C D` to meet the check. Then I set `argv[1] == argv[2]` to pass `strcmp` and get the flag. |
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| Secure Vault |
2026-08-03 12:23 |
I found a buffer overflow in the input function and calculated the offset. Then I overwrote the return address to jump to the `win` function and get the shell&flag |
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| good girl |
2026-07-06 17:09 |
I want to be good boy :)
./good-girl 0 0 0 2 0 3 1 0
good girl!
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| selfkey |
2026-07-05 16:58 |
./selfkey a_very_strong_password507
You cracked the password |
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| FindLicenseKey |
2026-07-03 16:46 |
I entered a username that was 24 characters long. I ran the program with special my key, which was generated based on a 62-character alphabet, and I saw that the key was valid. |
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| Getting started keygen |
2026-07-01 11:12 |
String: cyber | Number: 730 (Number is variable!) |
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| Monsignors Crackme |
2026-07-01 11:10 |
The password is "secret", it was good one for 1.0 difficult level |
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| InputPrinter |
2026-07-01 11:08 |
I got sheel, here is Eng&Tr write-up |
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| Accsess me please :) |
2026-06-29 12:06 |
Password: 47029
printaccess(): Access Granted |
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