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2025H & NCTF Data Processing
The title gives the source code, and very concise code: from Crypto.Util.number import B...
Compression and decompression of Linux
Compression and decompression of a single file In linux, there are two commonly used compression software, gzip and bzip, and the commands are g...
2025H&NCTF lcgp
The title gives the source code, which is also very short: import uuid from Crypto.Util.numbe...
GHCTF2025 upload?SSTI! Solution
The title gives the source code: import OS import re from flask import Flask,...
GHCTF2025 GetShell Problem Solution
The title opens the web page and gives the source code: <?php highlight_file(__FILE__); class C...
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