manyuegong33/r0crawl_skills

Reconstruct CTF key, serial, and flag verifiers using known plaintext, repeating XOR, encoded constants, bytecode replacement, hash constraints, SMT, and bounded brute force.

manyuegong33/r0crawl_skills

Solve KCTF model backdoors and small linear/ReLU crackmes from raw weights.

manyuegong33/r0crawl_skills

Inspect embedded or packaged CPython processes at runtime by tracing child processes, acquiring the GIL, injecting Python, replacing builtins.input, walking frame.fback, exporting frame code…

manyuegong33/r0crawl_skills

Recover logic from PyInstaller, cxFreeze, py2exe, Nuitka, and other frozen Python applications, including modified bootloaders, decoy entry scripts, patched frozen standard-library modules, embedded…

manyuegong33/r0crawl_skills

面向新手的全谱系逆向工程路由器，覆盖 Web/JavaScript、Android/iOS、Frida、脱壳、反分析、原生二进制、协议、固件、恶意软件、游戏、云 API、CTF、可复现一致性测试。用于逆向、起步、脱壳、反编译、hook、Frida、绕过检测、APK/SO/DEX/JS/PCAP/WASM/PE/ELF/Mach-O 分析、签名还原，或从样本到验证结果的完整调查。

manyuegong33/r0crawl_skills

Solve KCTF Windows crackmes with layered codecs, 32/64-bit shell thunks, .data-resident code, and final algebraic or polynomial checks.

manyuegong33/r0crawl_skills

KCTF 2026 第八题“亥子合辰·塔影迷楼”两级 SMC、反调试、Feistel 与 GF(2^127-39) 多项式求根的可复用解题流程。

manyuegong33/r0crawl_skills

Beginner-friendly workflow for DEX extraction and repair: header, checksum, map list, multi-dex, oat, odex, vdex, and decompiler validation.

manyuegong33/r0crawl_skills

Beginner-friendly workflow for IDA project export, function-range extraction, naming, type propagation, xrefs, and machine-readable artifacts.

manyuegong33/r0crawl_skills