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GHCTF2025 GetShell Problem Solution
The title opens the web page and gives the source code: <?php highlight_file(__FILE__); class C...
2025H&NCTF lcgp
The title gives the source code, which is also very short: import uuid from Crypto.Util.numbe...
compressed package plaintext attack
If we have an encrypted ZIP compression package and know some of its contents (such as a file), then we can proceed according to these contents...
XYCTF2025 ezsql (manual funny) writeup
Topic content: simple SQL (manual funny), no need for sqlmap and other automation tools, please manually yo_∧ thinking to open the web page is...
GHCTF2025 ezzzz_pickle Problem Solution
The title is ezzzz_pickle, which must have something to do with the pickle module. This is the source code that broke out after solving the problem by the way: fr...
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