Writeups

2721 results

Root-Me/Shift cipher·10pts

Shift cipher — Root-Me

Crypto challenge Shift cipher: classical cipher layers and modular arithmetic.

Cryptoeasy#crypto #root-me #easyMay 26, 2026

Root-Me/Hash - SHA-2·5pts

Hash - SHA-2 — Root-Me

Cryptanalysis path for Hash - SHA-2 — algebraic manipulation, small subgroup checks, and a plausible attack narrative without dumping complete secret material..

Cryptoeasy#crypto #root-me #easyMay 26, 2026

Root-Me/Hash - Message Digest 5·5pts

Hash - Message Digest 5 — Root-Me

Cryptanalysis path for Hash - Message Digest 5 — algebraic manipulation, small subgroup checks, and a plausible attack narrative without dumping complete secret material..

Cryptoeasy#crypto #root-me #easyMay 26, 2026

Root-Me/Encoding - ASCII·5pts

Encoding - ASCII — Root-Me

Crypto challenge Encoding - ASCII: classical cipher layers and modular arithmetic.

Cryptoeasy#crypto #root-me #easyMay 26, 2026

Root-Me/Unity3D Save handling·20pts

Unity3D Save handling — Root-Me

Reverse-oriented cracking task Unity3D Save handling.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/APK - Flutter Debug·20pts

APK - Flutter Debug — Root-Me

On APK - Flutter Debug, the notes explain tracing a license routine, defeating superficial packers, and extracting the comparison secret without publishing raw keys..

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/ELF ARM - Basic Crackme·20pts

ELF ARM - Basic Crackme — Root-Me

Reverse-oriented cracking task ELF ARM - Basic Crackme.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/PE DotNet - Basic Crackme·20pts

PE DotNet - Basic Crackme — Root-Me

Challenge PE DotNet - Basic Crackme mixes obfuscation and anti-debug hints.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/ELF x64 - Basic KeygenMe·20pts

ELF x64 - Basic KeygenMe — Root-Me

On ELF x64 - Basic KeygenMe, the notes explain tracing a license routine, defeating superficial packers, and extracting the comparison secret without publishing raw keys..

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/Godot - Bytecode·15pts

Godot - Bytecode — Root-Me

Reverse-oriented cracking task Godot - Bytecode.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/ELF x86 - Fake Instructions·15pts

ELF x86 - Fake Instructions — Root-Me

Challenge ELF x86 - Fake Instructions mixes obfuscation and anti-debug hints.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/ELF MIPS - Basic Crackme·15pts

ELF MIPS - Basic Crackme — Root-Me

Challenge ELF MIPS - Basic Crackme mixes obfuscation and anti-debug hints.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/WASM - Introduction·15pts

WASM - Introduction — Root-Me

On WASM - Introduction, the notes explain tracing a license routine, defeating superficial packers, and extracting the comparison secret without publishing raw keys..

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/APK - Introduction·15pts

APK - Introduction — Root-Me

Reverse-oriented cracking task APK - Introduction.

Reverse Engineeringmedium#root-me #medium #crackingMay 26, 2026

Root-Me/ELF C++ - 0 protection·10pts

ELF C++ - 0 protection — Root-Me

On ELF C++ - 0 protection, the notes explain tracing a license routine, defeating superficial packers, and extracting the comparison secret without publishing raw keys..

Reverse Engineeringeasy#root-me #easy #crackingMay 26, 2026

Root-Me/PE x86 - 0 protection·5pts